maj branch vagrant
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minikube-linux-amd64
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.vagrant
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docker-compose.yml
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configs
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GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 29 June 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The GNU General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users. We, the Free Software Foundation, use the
|
||||||
|
GNU General Public License for most of our software; it applies also to
|
||||||
|
any other work released this way by its authors. You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you have
|
||||||
|
certain responsibilities if you distribute copies of the software, or if
|
||||||
|
you modify it: responsibilities to respect the freedom of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. You must make sure that they, too, receive
|
||||||
|
or can get the source code. And you must show them these terms so they
|
||||||
|
know their rights.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
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|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the manufacturer
|
||||||
|
can do so. This is fundamentally incompatible with the aim of
|
||||||
|
protecting users' freedom to change the software. The systematic
|
||||||
|
pattern of such abuse occurs in the area of products for individuals to
|
||||||
|
use, which is precisely where it is most unacceptable. Therefore, we
|
||||||
|
have designed this version of the GPL to prohibit the practice for those
|
||||||
|
products. If such problems arise substantially in other domains, we
|
||||||
|
stand ready to extend this provision to those domains in future versions
|
||||||
|
of the GPL, as needed to protect the freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish to
|
||||||
|
avoid the special danger that patents applied to a free program could
|
||||||
|
make it effectively proprietary. To prevent this, the GPL assures that
|
||||||
|
patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
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|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
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|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
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|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
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|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
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|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
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|
||||||
|
1. Source Code.
|
||||||
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|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
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|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
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|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
state the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program does terminal interaction, make it output a short
|
||||||
|
notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
|
<program> Copyright (C) <year> <name of author>
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, your program's commands
|
||||||
|
might be different; for a GUI interface, you would use an "about box".
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU GPL, see
|
||||||
|
<https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
The GNU General Public License does not permit incorporating your program
|
||||||
|
into proprietary programs. If your program is a subroutine library, you
|
||||||
|
may consider it more useful to permit linking proprietary applications with
|
||||||
|
the library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License. But first, please read
|
||||||
|
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
@ -1,70 +1,101 @@
|
|||||||
Vagrant.configure("2") do |config|
|
|
||||||
|
|
||||||
# enable vagrant-env (.env)
|
|
||||||
config.env.enable
|
|
||||||
|
|
||||||
# set constants
|
|
||||||
IMAGE_NAME = ENV['IMAGE_NAME']
|
|
||||||
MEMORY_SIZE_IN_GB = ENV['MEMORY_SIZE_IN_GB'].to_i
|
|
||||||
CPU_COUNT = ENV['CPU_COUNT'].to_i
|
|
||||||
MASTER_NODE_COUNT = ENV['MASTER_NODE_COUNT'].to_i
|
|
||||||
WORKER_NODE_COUNT = ENV['WORKER_NODE_COUNT'].to_i
|
|
||||||
MASTER_NODE_IP_START = ENV['MASTER_NODE_IP_START']
|
|
||||||
WORKER_NODE_IP_START = ENV['WORKER_NODE_IP_START']
|
|
||||||
|
|
||||||
# set variables
|
|
||||||
master_node_ip = ''
|
|
||||||
worker_node_ip = ''
|
|
||||||
|
|
||||||
config.vm.box = IMAGE_NAME
|
|
||||||
|
|
||||||
config.vm.provider "virtualbox" do |vb|
|
require "yaml"
|
||||||
|
settings = YAML.load_file "settings.yaml"
|
||||||
|
|
||||||
vb.memory = 1024 * MEMORY_SIZE_IN_GB
|
IP_SECTIONS = settings["network"]["control_ip"].match(/^([0-9.]+\.)([^.]+)$/)
|
||||||
vb.cpus = CPU_COUNT
|
# First 3 octets including the trailing dot:
|
||||||
|
IP_NW = IP_SECTIONS.captures[0]
|
||||||
|
# Last octet excluding all dots:
|
||||||
|
IP_START = Integer(IP_SECTIONS.captures[1])
|
||||||
|
NUM_WORKER_NODES = settings["nodes"]["workers"]["count"]
|
||||||
|
|
||||||
|
Vagrant.configure("2") do |config|
|
||||||
|
config.vm.provision "shell", env: { "IP_NW" => IP_NW, "IP_START" => IP_START, "NUM_WORKER_NODES" => NUM_WORKER_NODES }, inline: <<-SHELL
|
||||||
|
apt-get update -y
|
||||||
|
echo "$IP_NW$((IP_START)) master-node" >> /etc/hosts
|
||||||
|
for i in `seq 1 ${NUM_WORKER_NODES}`; do
|
||||||
|
echo "$IP_NW$((IP_START+i)) worker-node0${i}" >> /etc/hosts
|
||||||
|
done
|
||||||
|
SHELL
|
||||||
|
|
||||||
|
if `uname -m`.strip == "aarch64"
|
||||||
|
config.vm.box = settings["software"]["box"] + "-arm64"
|
||||||
|
else
|
||||||
|
config.vm.box = settings["software"]["box"]
|
||||||
end
|
end
|
||||||
|
config.vm.box_check_update = true
|
||||||
|
|
||||||
config.vm.provision "shell", path: "pre.sh"
|
config.vm.define "master" do |master|
|
||||||
|
master.vm.hostname = "master-node"
|
||||||
config.vm.provision "shell", path: "install-docker.sh"
|
|
||||||
config.vm.provision "shell", path: "install-kube-tools.sh"
|
|
||||||
|
|
||||||
config.vm.provision "shell", path: "post.sh"
|
|
||||||
|
|
||||||
(1..MASTER_NODE_COUNT).each do |i|
|
|
||||||
config.vm.define "m" do |master|
|
|
||||||
|
|
||||||
master_node_ip = "#{MASTER_NODE_IP_START}#{i}"
|
|
||||||
master.vm.network "private_network", ip: "#{master_node_ip}"
|
|
||||||
master.vm.hostname = "m"
|
|
||||||
|
|
||||||
# init master node.
|
# master.vm.network "public_network", bridge: "wlp61s0"
|
||||||
master.vm.provision "shell", path: "init-master-node.sh", env: {"NODE_IP" => "#{master_node_ip}"}
|
master.vm.network "private_network", ip: settings["network"]["control_ip"]
|
||||||
|
|
||||||
# prepare kubectl for vagrant user
|
|
||||||
master.vm.provision "shell", privileged: false, path: "prepare-kubectl.sh"
|
|
||||||
|
|
||||||
# prepare kubectl for root user
|
|
||||||
master.vm.provision "shell", privileged: true, path: "prepare-kubectl.sh"
|
|
||||||
|
|
||||||
# install cni.
|
|
||||||
master.vm.provision "shell", path: "install-cni.sh"
|
|
||||||
|
|
||||||
|
if settings["shared_folders"]
|
||||||
|
settings["shared_folders"].each do |shared_folder|
|
||||||
|
master.vm.synced_folder shared_folder["host_path"], shared_folder["vm_path"]
|
||||||
|
end
|
||||||
end
|
end
|
||||||
|
master.vm.provider "virtualbox" do |vb|
|
||||||
|
vb.cpus = settings["nodes"]["control"]["cpu"]
|
||||||
|
vb.memory = settings["nodes"]["control"]["memory"]
|
||||||
|
if settings["cluster_name"] and settings["cluster_name"] != ""
|
||||||
|
vb.customize ["modifyvm", :id, "--groups", ("/" + settings["cluster_name"])]
|
||||||
|
end
|
||||||
|
end
|
||||||
|
master.vm.provision "shell",
|
||||||
|
env: {
|
||||||
|
"DNS_SERVERS" => settings["network"]["dns_servers"].join(" "),
|
||||||
|
"ENVIRONMENT" => settings["environment"],
|
||||||
|
"KUBERNETES_VERSION" => settings["software"]["kubernetes"],
|
||||||
|
"OS" => settings["software"]["os"]
|
||||||
|
},
|
||||||
|
path: "scripts/common.sh"
|
||||||
|
master.vm.provision "shell",
|
||||||
|
env: {
|
||||||
|
"CALICO_VERSION" => settings["software"]["calico"],
|
||||||
|
"CONTROL_IP" => settings["network"]["control_ip"],
|
||||||
|
"POD_CIDR" => settings["network"]["pod_cidr"],
|
||||||
|
"SERVICE_CIDR" => settings["network"]["service_cidr"]
|
||||||
|
},
|
||||||
|
path: "scripts/master.sh"
|
||||||
end
|
end
|
||||||
|
|
||||||
(1..WORKER_NODE_COUNT).each do |i|
|
(1..NUM_WORKER_NODES).each do |i|
|
||||||
config.vm.define "n#{i}" do |node|
|
|
||||||
|
config.vm.define "node0#{i}" do |node|
|
||||||
worker_node_ip = "#{WORKER_NODE_IP_START}#{i}"
|
node.vm.hostname = "worker-node0#{i}"
|
||||||
node.vm.network "private_network", ip: "#{worker_node_ip}"
|
|
||||||
node.vm.hostname = "n#{i}"
|
# node.vm.network "public_network", bridge: "wlp61s0"
|
||||||
|
node.vm.network "private_network", ip: IP_NW + "#{IP_START + i}"
|
||||||
# init slave node.
|
|
||||||
node.vm.provision "shell", path: "init-slave-node.sh", env: {"NODE_IP" => "#{worker_node_ip}"}
|
if settings["shared_folders"]
|
||||||
|
settings["shared_folders"].each do |shared_folder|
|
||||||
|
node.vm.synced_folder shared_folder["host_path"], shared_folder["vm_path"]
|
||||||
|
end
|
||||||
|
end
|
||||||
|
node.vm.provider "virtualbox" do |vb|
|
||||||
|
vb.cpus = settings["nodes"]["workers"]["cpu"]
|
||||||
|
vb.memory = settings["nodes"]["workers"]["memory"]
|
||||||
|
if settings["cluster_name"] and settings["cluster_name"] != ""
|
||||||
|
vb.customize ["modifyvm", :id, "--groups", ("/" + settings["cluster_name"])]
|
||||||
|
end
|
||||||
|
end
|
||||||
|
node.vm.provision "shell",
|
||||||
|
env: {
|
||||||
|
"DNS_SERVERS" => settings["network"]["dns_servers"].join(" "),
|
||||||
|
"ENVIRONMENT" => settings["environment"],
|
||||||
|
"KUBERNETES_VERSION" => settings["software"]["kubernetes"],
|
||||||
|
"OS" => settings["software"]["os"]
|
||||||
|
},
|
||||||
|
path: "scripts/common.sh"
|
||||||
|
node.vm.provision "shell", path: "scripts/node.sh"
|
||||||
|
|
||||||
|
# Only install the dashboard after provisioning the last worker (and when enabled).
|
||||||
|
if i == NUM_WORKER_NODES and settings["software"]["dashboard"] and settings["software"]["dashboard"] != ""
|
||||||
|
node.vm.provision "shell", path: "scripts/dashboard.sh"
|
||||||
|
end
|
||||||
end
|
end
|
||||||
end
|
|
||||||
|
|
||||||
|
end
|
||||||
end
|
end
|
@ -1,42 +0,0 @@
|
|||||||
kind: Pod
|
|
||||||
apiVersion: v1
|
|
||||||
metadata:
|
|
||||||
name: devops
|
|
||||||
labels:
|
|
||||||
app: devops
|
|
||||||
spec:
|
|
||||||
containers:
|
|
||||||
- name: devops
|
|
||||||
image: hashicorp/http-echo:0.2.3
|
|
||||||
args:
|
|
||||||
- "-text=Hello World! This is a Devops Kubernetes with kind App"
|
|
||||||
|
|
||||||
---
|
|
||||||
kind: Service
|
|
||||||
apiVersion: v1
|
|
||||||
metadata:
|
|
||||||
name: devops-service
|
|
||||||
spec:
|
|
||||||
selector:
|
|
||||||
app: devops
|
|
||||||
ports:
|
|
||||||
# Default port used by the image
|
|
||||||
- port: 5678
|
|
||||||
|
|
||||||
---
|
|
||||||
apiVersion: networking.k8s.io/v1
|
|
||||||
kind: Ingress
|
|
||||||
metadata:
|
|
||||||
name: devops-ingress
|
|
||||||
spec:
|
|
||||||
rules:
|
|
||||||
- http:
|
|
||||||
paths:
|
|
||||||
- pathType: Prefix
|
|
||||||
path: "/devops"
|
|
||||||
backend:
|
|
||||||
service:
|
|
||||||
name: devops-service
|
|
||||||
port:
|
|
||||||
number: 5678
|
|
||||||
---
|
|
@ -1,14 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Install kubernetes via kubeadm.
|
|
||||||
kubeadm init --apiserver-advertise-address=$NODE_IP
|
|
||||||
|
|
||||||
# Hostname -i must return a routable address on second (non-NATed) network interface.
|
|
||||||
# @see http://kubernetes.io/docs/getting-started-guides/kubeadm/#limitations
|
|
||||||
sed "s/127.0.0.1.*m/$NODE_IP m/" -i /etc/hosts
|
|
||||||
|
|
||||||
# Export k8s cluster token to an external file.
|
|
||||||
OUTPUT_FILE=/vagrant/join.sh
|
|
||||||
rm -rf /vagrant/join.sh
|
|
||||||
kubeadm token create --print-join-command > /vagrant/join.sh
|
|
||||||
chmod +x $OUTPUT_FILE
|
|
@ -1,7 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Join kubernetes cluster.
|
|
||||||
/vagrant/join.sh
|
|
||||||
echo "Environment='KUBELET_EXTRA_ARGS=--node-ip=$NODE_IP'" | tee -a /etc/systemd/system/kubelet.service.d/10-kubeadm.conf
|
|
||||||
systemctl daemon-reload
|
|
||||||
systemctl restart kubelet
|
|
@ -1,4 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Apply flannel.
|
|
||||||
kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
|
|
@ -1,44 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Install packages to allow apt to use a repository over HTTPS.
|
|
||||||
apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
|
|
||||||
|
|
||||||
# Add Docker apt repository.
|
|
||||||
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
|
|
||||||
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
|
|
||||||
apt-get update
|
|
||||||
|
|
||||||
apt-cache policy docker-ce
|
|
||||||
|
|
||||||
# Install Docker CE.
|
|
||||||
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
|
|
||||||
|
|
||||||
# apt-get install -y \
|
|
||||||
# containerd.io=1.4.6-1 \
|
|
||||||
# docker-ce=5:20.10.7~3-0~ubuntu-$(lsb_release -cs) \
|
|
||||||
# docker-ce-cli=5:20.10.7~3-0~ubuntu-$(lsb_release -cs)
|
|
||||||
|
|
||||||
# Setup daemon.
|
|
||||||
cat > /etc/docker/daemon.json <<EOF
|
|
||||||
{
|
|
||||||
"exec-opts": ["native.cgroupdriver=systemd"],
|
|
||||||
"log-driver": "json-file",
|
|
||||||
"log-opts": {
|
|
||||||
"max-size": "100m"
|
|
||||||
},
|
|
||||||
"storage-driver": "overlay2"
|
|
||||||
}
|
|
||||||
EOF
|
|
||||||
|
|
||||||
mkdir -p /etc/systemd/system/docker.service.d
|
|
||||||
|
|
||||||
# Restart and enable docker service.
|
|
||||||
systemctl daemon-reload
|
|
||||||
systemctl start docker
|
|
||||||
systemctl enable docker
|
|
||||||
|
|
||||||
# Hold Docker at this specific version.
|
|
||||||
apt-mark hold docker-ce
|
|
||||||
|
|
||||||
sed -i '/^disabled_plugins/d' /etc/containerd/config.toml
|
|
||||||
systemctl restart containerd
|
|
@ -1,26 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Install packages to allow apt to use a repository over HTTPS
|
|
||||||
apt-get install -y apt-transport-https ca-certificates curl
|
|
||||||
|
|
||||||
# Add Kubernetes apt repository.
|
|
||||||
|
|
||||||
sudo mkdir /etc/apt/keyrings
|
|
||||||
## Download the Google Cloud public signing key
|
|
||||||
curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-archive-keyring.gpg
|
|
||||||
|
|
||||||
## Add the Kubernetes apt repository
|
|
||||||
echo "deb [signed-by=/etc/apt/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
|
|
||||||
|
|
||||||
## Update apt package index with the new repository
|
|
||||||
apt-get update
|
|
||||||
|
|
||||||
# Install kubelet, kubeadm and kubectl.
|
|
||||||
apt-get install -y kubelet=1.21.2-00 kubeadm=1.21.2-00 kubectl=1.21.2-00
|
|
||||||
|
|
||||||
# Hold the Kubernetes components at this specific version.
|
|
||||||
apt-mark hold kubelet kubeadm kubectl
|
|
||||||
|
|
||||||
# Turn off swap for kubeadm.
|
|
||||||
swapoff -a
|
|
||||||
sed -i '/swap/d' /etc/fstab
|
|
@ -0,0 +1,68 @@
|
|||||||
|
---
|
||||||
|
apiVersion: apps/v1
|
||||||
|
kind: "Deployment"
|
||||||
|
metadata:
|
||||||
|
name: devops
|
||||||
|
namespace: default
|
||||||
|
labels:
|
||||||
|
app: devops
|
||||||
|
spec:
|
||||||
|
replicas: 3
|
||||||
|
selector:
|
||||||
|
matchLabels:
|
||||||
|
app: devops
|
||||||
|
template:
|
||||||
|
metadata:
|
||||||
|
labels:
|
||||||
|
app: devops
|
||||||
|
spec:
|
||||||
|
containers:
|
||||||
|
- name: devops
|
||||||
|
image: hashicorp/http-echo:0.2.3
|
||||||
|
args:
|
||||||
|
- "-text=Hello World! This is a Devops Kubernetes app"
|
||||||
|
|
||||||
|
---
|
||||||
|
kind: Service
|
||||||
|
apiVersion: v1
|
||||||
|
metadata:
|
||||||
|
name: devops-service
|
||||||
|
spec:
|
||||||
|
selector:
|
||||||
|
app: devops
|
||||||
|
ports:
|
||||||
|
- port: 5678
|
||||||
|
|
||||||
|
|
||||||
|
---
|
||||||
|
apiVersion: v1
|
||||||
|
kind: Service
|
||||||
|
metadata:
|
||||||
|
labels:
|
||||||
|
app: devops
|
||||||
|
name: nodeport
|
||||||
|
spec:
|
||||||
|
type: NodePort
|
||||||
|
selector:
|
||||||
|
app: devops
|
||||||
|
ports:
|
||||||
|
- port: 5678
|
||||||
|
protocol: TCP
|
||||||
|
targetPort: 5678
|
||||||
|
|
||||||
|
# ---
|
||||||
|
# apiVersion: networking.k8s.io/v1
|
||||||
|
# kind: Ingress
|
||||||
|
# metadata:
|
||||||
|
# name: devops-ingress
|
||||||
|
# spec:
|
||||||
|
# rules:
|
||||||
|
# - http:
|
||||||
|
# paths:
|
||||||
|
# - pathType: Prefix
|
||||||
|
# path: "/devops"
|
||||||
|
# backend:
|
||||||
|
# service:
|
||||||
|
# name: devops-service
|
||||||
|
# port:
|
||||||
|
# number: 5678
|
@ -1,13 +0,0 @@
|
|||||||
apiVersion: v1
|
|
||||||
kind: Service
|
|
||||||
metadata:
|
|
||||||
name: service-flask
|
|
||||||
spec:
|
|
||||||
type: NodePort
|
|
||||||
selector:
|
|
||||||
app: flask-backend
|
|
||||||
ports:
|
|
||||||
- protocol: TCP
|
|
||||||
port: 5000
|
|
||||||
targetPort: 5000
|
|
||||||
name: tcp-5000
|
|
@ -1,13 +0,0 @@
|
|||||||
apiVersion: v1
|
|
||||||
kind: Service
|
|
||||||
metadata:
|
|
||||||
name: service-flask
|
|
||||||
spec:
|
|
||||||
type: NodePort
|
|
||||||
selector:
|
|
||||||
app: flask
|
|
||||||
ports:
|
|
||||||
- protocol: TCP
|
|
||||||
port: 5000
|
|
||||||
targetPort: 5000
|
|
||||||
name: tcp-5000
|
|
@ -1,11 +0,0 @@
|
|||||||
|
|
||||||
apiVersion: v1
|
|
||||||
kind: ConfigMap
|
|
||||||
metadata:
|
|
||||||
name: postgres-config
|
|
||||||
labels:
|
|
||||||
app: postgres
|
|
||||||
data:
|
|
||||||
POSTGRES_DB:
|
|
||||||
POSTGRES_USER:
|
|
||||||
POSTGRES_PASSWORD:
|
|
@ -1,41 +0,0 @@
|
|||||||
# apiVersion: v1
|
|
||||||
# kind: Service
|
|
||||||
# metadata:
|
|
||||||
# name: service-postgres
|
|
||||||
# labels:
|
|
||||||
# name: postgres
|
|
||||||
# spec:
|
|
||||||
# ports:
|
|
||||||
# - port: 5432
|
|
||||||
# selector:
|
|
||||||
# app: postgres
|
|
||||||
|
|
||||||
# apiVersion: v1
|
|
||||||
# kind: Service
|
|
||||||
# metadata:
|
|
||||||
# name: postgres
|
|
||||||
# spec:
|
|
||||||
# type: NodePort
|
|
||||||
# selector:
|
|
||||||
# app: postgres
|
|
||||||
# ports:
|
|
||||||
# - protocol: TCP
|
|
||||||
# port: 5432
|
|
||||||
# targetPort: 5432
|
|
||||||
# name: tcp-5432
|
|
||||||
|
|
||||||
apiVersion: v1
|
|
||||||
kind: Service
|
|
||||||
metadata:
|
|
||||||
name: postgres # Sets service name
|
|
||||||
labels:
|
|
||||||
app: postgres # Labels and Selectors
|
|
||||||
spec:
|
|
||||||
type: NodePort # Sets service type
|
|
||||||
ports:
|
|
||||||
- protocol: TCP
|
|
||||||
port: 5432
|
|
||||||
targetPort: 5432
|
|
||||||
name: tcp-5432
|
|
||||||
selector:
|
|
||||||
app: postgres
|
|
@ -1,11 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Clear apt cache.
|
|
||||||
apt-get clean
|
|
||||||
|
|
||||||
# Cleanup disk.
|
|
||||||
#dd if=/dev/zero of=/EMPTY bs=1M
|
|
||||||
#rm -f /EMPTY
|
|
||||||
|
|
||||||
# Clear bash history.
|
|
||||||
cat /dev/null > ~/.bash_history && history -c && exit
|
|
@ -1,10 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Update apt registry.
|
|
||||||
apt-get update
|
|
||||||
|
|
||||||
# Pass grub.
|
|
||||||
apt-mark hold package grub-pc grub-pc-bin grub2-common grub-common
|
|
||||||
|
|
||||||
# Upgrade packages and kernel.
|
|
||||||
apt-get dist-upgrade -y
|
|
@ -1,6 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
|
|
||||||
# Prepare kubectl.
|
|
||||||
sudo mkdir -p $HOME/.kube
|
|
||||||
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
|
|
||||||
sudo chown $(id -u):$(id -g) $HOME/.kube/config
|
|
@ -0,0 +1,83 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# Common setup for all servers (Control Plane and Nodes)
|
||||||
|
|
||||||
|
set -euxo pipefail
|
||||||
|
|
||||||
|
# Variable Declaration
|
||||||
|
|
||||||
|
# DNS Setting
|
||||||
|
if [ ! -d /etc/systemd/resolved.conf.d ]; then
|
||||||
|
sudo mkdir /etc/systemd/resolved.conf.d/
|
||||||
|
fi
|
||||||
|
cat <<EOF | sudo tee /etc/systemd/resolved.conf.d/dns_servers.conf
|
||||||
|
[Resolve]
|
||||||
|
DNS=${DNS_SERVERS}
|
||||||
|
EOF
|
||||||
|
|
||||||
|
sudo systemctl restart systemd-resolved
|
||||||
|
|
||||||
|
# disable swap
|
||||||
|
sudo swapoff -a
|
||||||
|
|
||||||
|
# keeps the swap off during reboot
|
||||||
|
(crontab -l 2>/dev/null; echo "@reboot /sbin/swapoff -a") | crontab - || true
|
||||||
|
sudo apt-get update -y
|
||||||
|
# Install CRI-O Runtime
|
||||||
|
|
||||||
|
VERSION="$(echo ${KUBERNETES_VERSION} | grep -oE '[0-9]+\.[0-9]+')"
|
||||||
|
|
||||||
|
# Create the .conf file to load the modules at bootup
|
||||||
|
cat <<EOF | sudo tee /etc/modules-load.d/crio.conf
|
||||||
|
overlay
|
||||||
|
br_netfilter
|
||||||
|
EOF
|
||||||
|
|
||||||
|
sudo modprobe overlay
|
||||||
|
sudo modprobe br_netfilter
|
||||||
|
|
||||||
|
# Set up required sysctl params, these persist across reboots.
|
||||||
|
cat <<EOF | sudo tee /etc/sysctl.d/99-kubernetes-cri.conf
|
||||||
|
net.bridge.bridge-nf-call-iptables = 1
|
||||||
|
net.ipv4.ip_forward = 1
|
||||||
|
net.bridge.bridge-nf-call-ip6tables = 1
|
||||||
|
EOF
|
||||||
|
|
||||||
|
sudo sysctl --system
|
||||||
|
|
||||||
|
cat <<EOF | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list
|
||||||
|
deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/ /
|
||||||
|
EOF
|
||||||
|
cat <<EOF | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable:cri-o:$VERSION.list
|
||||||
|
deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/ /
|
||||||
|
EOF
|
||||||
|
|
||||||
|
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/$VERSION/$OS/Release.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg add -
|
||||||
|
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/libcontainers.gpg add -
|
||||||
|
|
||||||
|
sudo apt-get update
|
||||||
|
sudo apt-get install cri-o cri-o-runc -y
|
||||||
|
|
||||||
|
cat >> /etc/default/crio << EOF
|
||||||
|
${ENVIRONMENT}
|
||||||
|
EOF
|
||||||
|
sudo systemctl daemon-reload
|
||||||
|
sudo systemctl enable crio --now
|
||||||
|
|
||||||
|
echo "CRI runtime installed successfully"
|
||||||
|
|
||||||
|
sudo apt-get update
|
||||||
|
sudo apt-get install -y apt-transport-https ca-certificates curl
|
||||||
|
curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-archive-keyring.gpg
|
||||||
|
|
||||||
|
echo "deb [signed-by=/etc/apt/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
|
||||||
|
sudo apt-get update -y
|
||||||
|
sudo apt-get install -y kubelet="$KUBERNETES_VERSION" kubectl="$KUBERNETES_VERSION" kubeadm="$KUBERNETES_VERSION"
|
||||||
|
sudo apt-get update -y
|
||||||
|
sudo apt-get install -y jq
|
||||||
|
|
||||||
|
local_ip="$(ip --json a s | jq -r '.[] | if .ifname == "eth1" then .addr_info[] | if .family == "inet" then .local else empty end else empty end')"
|
||||||
|
cat > /etc/default/kubelet << EOF
|
||||||
|
KUBELET_EXTRA_ARGS=--node-ip=$local_ip
|
||||||
|
${ENVIRONMENT}
|
||||||
|
EOF
|
@ -0,0 +1,65 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# Deploys the Kubernetes dashboard when enabled in settings.yaml
|
||||||
|
|
||||||
|
set -euxo pipefail
|
||||||
|
|
||||||
|
config_path="/vagrant/configs"
|
||||||
|
|
||||||
|
DASHBOARD_VERSION=$(grep -E '^\s*dashboard:' /vagrant/settings.yaml | sed -E 's/[^:]+: *//')
|
||||||
|
if [ -n "${DASHBOARD_VERSION}" ]; then
|
||||||
|
while sudo -i -u vagrant kubectl get pods -A -l k8s-app=metrics-server | awk 'split($3, a, "/") && a[1] != a[2] { print $0; }' | grep -v "RESTARTS"; do
|
||||||
|
echo 'Waiting for metrics server to be ready...'
|
||||||
|
sleep 5
|
||||||
|
done
|
||||||
|
echo 'Metrics server is ready. Installing dashboard...'
|
||||||
|
|
||||||
|
sudo -i -u vagrant kubectl create namespace kubernetes-dashboard
|
||||||
|
|
||||||
|
echo "Creating the dashboard user..."
|
||||||
|
|
||||||
|
cat <<EOF | sudo -i -u vagrant kubectl apply -f -
|
||||||
|
apiVersion: v1
|
||||||
|
kind: ServiceAccount
|
||||||
|
metadata:
|
||||||
|
name: admin-user
|
||||||
|
namespace: kubernetes-dashboard
|
||||||
|
EOF
|
||||||
|
|
||||||
|
cat <<EOF | sudo -i -u vagrant kubectl apply -f -
|
||||||
|
apiVersion: v1
|
||||||
|
kind: Secret
|
||||||
|
type: kubernetes.io/service-account-token
|
||||||
|
metadata:
|
||||||
|
name: admin-user
|
||||||
|
namespace: kubernetes-dashboard
|
||||||
|
annotations:
|
||||||
|
kubernetes.io/service-account.name: admin-user
|
||||||
|
EOF
|
||||||
|
|
||||||
|
cat <<EOF | sudo -i -u vagrant kubectl apply -f -
|
||||||
|
apiVersion: rbac.authorization.k8s.io/v1
|
||||||
|
kind: ClusterRoleBinding
|
||||||
|
metadata:
|
||||||
|
name: admin-user
|
||||||
|
roleRef:
|
||||||
|
apiGroup: rbac.authorization.k8s.io
|
||||||
|
kind: ClusterRole
|
||||||
|
name: cluster-admin
|
||||||
|
subjects:
|
||||||
|
- kind: ServiceAccount
|
||||||
|
name: admin-user
|
||||||
|
namespace: kubernetes-dashboard
|
||||||
|
EOF
|
||||||
|
|
||||||
|
echo "Deploying the dashboard..."
|
||||||
|
sudo -i -u vagrant kubectl apply -f "https://raw.githubusercontent.com/kubernetes/dashboard/v${DASHBOARD_VERSION}/aio/deploy/recommended.yaml"
|
||||||
|
|
||||||
|
sudo -i -u vagrant kubectl -n kubernetes-dashboard get secret/admin-user -o go-template="{{.data.token | base64decode}}" >> "${config_path}/token"
|
||||||
|
echo "The following token was also saved to: configs/token"
|
||||||
|
cat "${config_path}/token"
|
||||||
|
echo "
|
||||||
|
Use it to log in at:
|
||||||
|
http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/#/overview?namespace=kubernetes-dashboard
|
||||||
|
"
|
||||||
|
fi
|
@ -0,0 +1,53 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# Setup for Control Plane (Master) servers
|
||||||
|
|
||||||
|
set -euxo pipefail
|
||||||
|
|
||||||
|
NODENAME=$(hostname -s)
|
||||||
|
|
||||||
|
sudo kubeadm config images pull
|
||||||
|
|
||||||
|
echo "Preflight Check Passed: Downloaded All Required Images"
|
||||||
|
|
||||||
|
sudo kubeadm init --apiserver-advertise-address=$CONTROL_IP --apiserver-cert-extra-sans=$CONTROL_IP --pod-network-cidr=$POD_CIDR --service-cidr=$SERVICE_CIDR --node-name "$NODENAME" --ignore-preflight-errors Swap
|
||||||
|
|
||||||
|
mkdir -p "$HOME"/.kube
|
||||||
|
sudo cp -i /etc/kubernetes/admin.conf "$HOME"/.kube/config
|
||||||
|
sudo chown "$(id -u)":"$(id -g)" "$HOME"/.kube/config
|
||||||
|
|
||||||
|
# Save Configs to shared /Vagrant location
|
||||||
|
|
||||||
|
# For Vagrant re-runs, check if there is existing configs in the location and delete it for saving new configuration.
|
||||||
|
|
||||||
|
config_path="/vagrant/configs"
|
||||||
|
|
||||||
|
if [ -d $config_path ]; then
|
||||||
|
rm -f $config_path/*
|
||||||
|
else
|
||||||
|
mkdir -p $config_path
|
||||||
|
fi
|
||||||
|
|
||||||
|
cp -i /etc/kubernetes/admin.conf $config_path/config
|
||||||
|
touch $config_path/join.sh
|
||||||
|
chmod +x $config_path/join.sh
|
||||||
|
|
||||||
|
kubeadm token create --print-join-command > $config_path/join.sh
|
||||||
|
|
||||||
|
# Install Calico Network Plugin
|
||||||
|
|
||||||
|
curl https://raw.githubusercontent.com/projectcalico/calico/v${CALICO_VERSION}/manifests/calico.yaml -O
|
||||||
|
|
||||||
|
kubectl apply -f calico.yaml
|
||||||
|
|
||||||
|
sudo -i -u vagrant bash << EOF
|
||||||
|
whoami
|
||||||
|
mkdir -p /home/vagrant/.kube
|
||||||
|
sudo cp -i $config_path/config /home/vagrant/.kube/
|
||||||
|
sudo chown 1000:1000 /home/vagrant/.kube/config
|
||||||
|
EOF
|
||||||
|
|
||||||
|
# Install Metrics Server
|
||||||
|
|
||||||
|
kubectl apply -f https://raw.githubusercontent.com/techiescamp/kubeadm-scripts/main/manifests/metrics-server.yaml
|
||||||
|
|
@ -0,0 +1,18 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# Setup for Node servers
|
||||||
|
|
||||||
|
set -euxo pipefail
|
||||||
|
|
||||||
|
config_path="/vagrant/configs"
|
||||||
|
|
||||||
|
/bin/bash $config_path/join.sh -v
|
||||||
|
|
||||||
|
sudo -i -u vagrant bash << EOF
|
||||||
|
whoami
|
||||||
|
mkdir -p /home/vagrant/.kube
|
||||||
|
sudo cp -i $config_path/config /home/vagrant/.kube/
|
||||||
|
sudo chown 1000:1000 /home/vagrant/.kube/config
|
||||||
|
NODENAME=$(hostname -s)
|
||||||
|
kubectl label node $(hostname -s) node-role.kubernetes.io/worker=worker
|
||||||
|
EOF
|
@ -0,0 +1,38 @@
|
|||||||
|
---
|
||||||
|
# cluster_name is used to group the nodes in a folder within VirtualBox:
|
||||||
|
cluster_name: Kubernetes Cluster
|
||||||
|
# Uncomment to set environment variables for services such as crio and kubelet.
|
||||||
|
# For example, configure the cluster to pull images via a proxy.
|
||||||
|
# environment: |
|
||||||
|
# HTTP_PROXY=http://my-proxy:8000
|
||||||
|
# HTTPS_PROXY=http://my-proxy:8000
|
||||||
|
# NO_PROXY=127.0.0.1,localhost,master-node,node01,node02,node03
|
||||||
|
# All IPs/CIDRs should be private and allowed in /etc/vbox/networks.conf.
|
||||||
|
network:
|
||||||
|
# Worker IPs are simply incremented from the control IP.
|
||||||
|
control_ip: 10.0.0.10
|
||||||
|
dns_servers:
|
||||||
|
- 8.8.8.8
|
||||||
|
- 1.1.1.1
|
||||||
|
pod_cidr: 172.16.1.0/16
|
||||||
|
service_cidr: 172.17.1.0/18
|
||||||
|
nodes:
|
||||||
|
control:
|
||||||
|
cpu: 2
|
||||||
|
memory: 4096
|
||||||
|
workers:
|
||||||
|
count: 1
|
||||||
|
cpu: 1
|
||||||
|
memory: 2048
|
||||||
|
# Mount additional shared folders from the host into each virtual machine.
|
||||||
|
# Note that the project directory is automatically mounted at /vagrant.
|
||||||
|
# shared_folders:
|
||||||
|
# - host_path: ../images
|
||||||
|
# vm_path: /vagrant/images
|
||||||
|
software:
|
||||||
|
box: bento/ubuntu-22.04
|
||||||
|
calico: 3.26.0
|
||||||
|
# To skip the dashboard installation, set its version to an empty value or comment it out:
|
||||||
|
dashboard: 2.7.0
|
||||||
|
kubernetes: 1.27.1-00
|
||||||
|
os: xUbuntu_22.04
|
Loading…
Reference in New Issue