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Change-Id: I5396e4b9927d3e65b6aa4185238a43a4765a996b
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* Merge prechecks.yml and site.yml playbook
* Create empty precheck.yml into all roles.
Change-Id: I8a138558a26c0a2a66c5fd48ed37be657c99c1dd
Implements: blueprint condition-pre-check
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During the upgrade from Mitaka to Newton, the uid/gid may change for the
same image. Especially on Ubuntu, we moved to Ubuntu Xenial in Newton
and it added systemd related user which break all the uid/gid during an
upgrade. It will the permissions in all docker named volumes.
This fix extends set_config.py to set the proper permission during
container start. This is super light then add commands in
extend_start.sh file or add ansible tasks.
This patch just fixes rabbitmq case. Other services will be fixed in
following patches.
Partial-Bug: #1631503
Change-Id: Ib17027b97abbc9bf4e3cd503601b8010325b5c5b
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do_reconfigure.yml is introduced to use serial directive. But we use
it in wrong. Now serial has moved to playbook file. So it is time to
remove the do_reconfigure.yml file
Closes-Bug: #1628152
Change-Id: I8d42d27e6bc302a0e575b0353956eaef9b2ca9fd
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This issue still exsits when disable ipv6 feature.
This reverts commit 5480bd9b1d3a9efcd3618ddf12718d2621ceeb47.
Change-Id: I1e6c6bff5585cf5a49890668203d6971112c32f1
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Closes-Bug: #1562701
Change-Id: Ica68bdee81223232995bc21ad5e5d5fbf9e8b05f
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Useful for upgrade etc., which is preferablly done serially.
Example usage: tools/kolla-ansible deploy OR tools/kolla-ansible upgrade
Closes-Bug: #1576708
DocImpact
Change-Id: I34b2e16f8ce53e472a4682a4738c4ac0f5abf00c
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Thgis PS add missing check for Kubernetes orchestration engine,
without these changes, running kolla-ansible genconfig fails
for Kubernetes environment.
TrivialFix
Change-Id: I25eeb7ae3ddba7c924f6d48aa24afdbe74227170
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rabbitmq's start task contains a precheck. This should be part of the
other prechecks for consistency
TrivialFix
Change-Id: I7728ec3f5be3248424d74a4387925b72114b8943
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TrivialFix
Change-Id: I735091c4d044344361e604014f3877b608223204
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enable_rabbitmq_cluster is now a "yes" by default but you can set it
to "no" if you want to disable clustering under any circumstances.
The agreement made at OpenStack in Austin was that Kolla-Kubernetes
would concentrate on RabbitMQ and MariaDB without clustering but
with persistent storage and workload migration, then examine how to
do proper distributed functionality as the project progresses, so I
am just following what we'd already agreed upon.
First, it helps us deal with issues of version upgrades without
dealing with clustered version upgrades and the synchronization
thereof.
Second, it provides an alternative model for durability when used in
Kubernetes. Understand that, if we disable RabbitMQ's clustering,
Kubernetes is still able to re-schedule the queue off of a failed node
in ways that Kolla-Ansible is not. There are known issues with
RabbitMQ clustering, especially with auto-heal turned on. For many
small-to-mid-sized clusters, it's going to provide for a better
operator experience to have the known potential for a 30 second blip
after RabbitMQ node failure than it is to have the known potential
for partition and data loss and/or manual operations after you've
turned off auto-heal.
Kolla-kubernetes has already turned off host networking for the
RabbitMQ pod; it's safe to set the interface address in the
Kubernetes context.
The question was asked why don't I just set the RabbitMQ cluster to be
a single instance. It's unlikely that Kubernetes RabbitMQ with a
PetSet will be clustered in the same declaritive fashion as the
rabbitmq-clusterer plugin. Easier to just disable it and worry about
how to configure the kube-friendly clustered RabbitMQ at a later point
in time. Furthermore, it's an entirely valid case for many OpenStack
control planes hosted atop Kolla-Kubernetes to accept the possibility
of a 30-60 second blip in lieu of the long and questionable history
of RabbitMQ clustering in production.
Co-authored-by: Ryan Hallisey <rhallise@redhat.com>
Change-Id: I7f0cb22d29a418fce4af8d69f63739859173d746
Partially-implements: blueprint api-interface-bind-address-override
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Migrate to full variable syntax in with_ loop
instead of bare variables for:
- ceph
- ceilometer
- glance
- heat
- horizon
- keystone
- mariadb
- memcached
- neutron
- nova
- rabbitmq
Change-Id: Ib925b4ecea47ac758a77739c9c7e140f06933b08
Partial-Implements: blueprint ansible2
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Closes-Bug: #1580884
Change-Id: Ief5917d48dbf6abe4a5861e73b24d534b889bd52
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Trying to use ConfigMap's in Kubernetes leads to an interesting
problem. We use the file name as the key and the contents of the
file as the text value. The ConfigMap is mounted on the container
as a volume and the key is then used as the name of the file. The
problem is that kubernetes has a limitation on the name of the
key
https://github.com/kubernetes/kubernetes/blob/release-1.2/docs/design/identifiers.md
Which means we cannot use '_' in the name of the file.
Closes-Bug: #1581162
Change-Id: I2d9ec80f989c30893b019954fe18b3623d27a076
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Closes-Bug: #1577148
Change-Id: I636cefc63cf532434a41af3898b63dffa711e280
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The comment was confusing and not explaining what the real issue is
when binding erlang to an IPv4 address.
Change-Id: I819ea137fa37c0b2711efb1e7cb1e518ae26b9ab
Related-Bug: #1562701
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Please refer to the Closes-Bug identifier for detailed information
pertaining to this issue.
Closes-Bug: #1562701
Change-Id: I77563930e14e11ea48e7edfef0bff80002279381
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This fix adds a check of Rabbitmq's image version during the upgrade.
The container gets restarted only when the image version is different.
Change-Id: Ie038845c0c8fff1ac51b7cbf21e1b593229c2c0e
Closes-Bug: #1558832
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erlang parser, cant parse hostname with minus symbol, it returns:
Ignoring external configuration due to error: {1,erl_parse,"bad term"}
Adding single quotes fix this issue.
Co-Authored-By: weiyu <weiyu@unitedstack.com>
Closes-Bug: #1540234
Change-Id: I80e0789aa31febd552a851e6dc3a835d89c0e9d1
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On AIO installation we cannot assume that the public IP address
will be the first entry in "getent ahostsv4" result, because
it may be also a localhost address. To make this check positive
in AIO, we should look for the public IP in the whole output.
Change-Id: I1da7b95d7f00c7f87ff68ead46bf55fdea812599
Closes-Bug: 1564564
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Change-Id: I375d637eff76dd3d00e61e521c0d68a19e5da9a3
Closes-Bug: #1562261
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If an IPV6 address is assigned to the interface as well as IPv4,
Kolla bombs out during deployment.
Change-Id: Ic161c52825e0642e261d22418569d0f7667c6bd1
Closes-Bug: #1560137
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Rabbitmq can't work with IPs, so we need to make sure that all
rabbit cluster hosts can resolve each others hostnames. We
should also require that in docs.
DocImpact
Closes-Bug: #1559158
Change-Id: I2418187138988d21da3dc3624e9cdbda891d4894
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Main issue with rabbitmq clusterer setup is to shut down gospel node
as last one, which is bulk of this change
Co-Authored-By: Sam Yaple <sam@yaple.net>
Change-Id: I88e566a19ed813b0e3eef65ef7139ccfaa0c2700
Implements: blueprint upgrade-rabbitmq
Partially-implements: blueprint upgrade-kolla
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The rabbitmq-server package is upgraded to 3.5.7 in cloud-archive
so we update centos to match
The xen-utils package now needs an explict version, xen-utils-4.6 is
what is provided by cloud-archive mitaka
Libvirt 1.3 is in the ubuntu cloud-archive. This has a new daemon for
logging that needs further implementation in newton. For now, it has
been disabled within the qemu.conf
Co-Authored-By: Jeffrey Zhang <jeffrey.zhang@99cloud.net>
TrivialFix
Change-Id: I84217824817c484b6800a64cbd7767b127a3098e
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Change-Id: I8228c010577bd01a7dcac18a5455e11b0e6f569a
Closes-Bug: #1553521
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DocImpact
Partially-implements: bp kolla-reconfig
Change-Id: I9738e80960bcfbef18d1ef1b7942f81c45684e85
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Partially implements: blueprint heka
Change-Id: I8fd3324daf15e52712591c2b3cbec613d82b73b3
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Rabbitmq container has moved to named volume. No need pull rabbitmq-data
image.
TrivialFix
Change-Id: I83776ce626a7e398add0f07bd855924b8632b1ae
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This change breaks ubuntu
This reverts commit 04992a3de0a181a658cae2561a3a1adce313bbf1.
Change-Id: I5e38d4c4a37ee90603ad04ab4b9d03298b6b2eb2
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Change-Id: I46db4d3547b120d1ccd87a48e31b699bdd1aa1a0
Closes-Bug: #1540234
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Change-Id: I81413ffcaa4efb881d13fef62823d60b676e871d
Implements: blueprint docker-named-volumes
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Add bootstrap label to all bootstrap containers to ensure that when
the a new container is launched a difference is seen between it and
the bootstrap container since we cannot rely on ENV variables for
this. This only affects mariadb at this stage, but it is needed to
ensure rabbitmq works when we switch to named volumes.
Change-Id: Ia022af26212d2e5445c06149848831037a508407
Closes-Bug: #1538136
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After introduction of pull action and turing every main.yml into
{{action}}.yml we lost ability to perform upgrade
Change-Id: Ie9fa2cd083b061033abc733fba53d54f9c55e393
Fixes-Bug: #1538210
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Change-Id: I184aabfbbd9fcd0b87080d044b0d286f0deac14c
Partially-Implements: blueprint pre-pull-images
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Change-Id: Idd3528fe739f30e0251137966512ecc05dd715a7
Partially-Implements: blueprint kolla-docker-module
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Convert config creation from a playbook to an action_plugin. This
reduces the complexity and confusion while retaining the same augment
structure and flexibility.
This allows us to remove the 0-byte files as requirements. They will
still be used if they are present (this means we require additional
documentation around them).
DocImpact
Closes-Bug: #1528430
Change-Id: I2c789f6be9f195c7771ca093a6d59499564b4740
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Additionally remove tty from the container cleanup docker section. It
was added in a sed in a previous patchset by serves no purpose.
Change-Id: Ib617870616bca687f72ffaa44b2e9a3a11ef1011
Partially-Implements: blueprint cleanup-playbooks
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Drop root privileges for rabbitmq. Only the rabbitmq user
will be able to execute chown of /var/lib/rabbitmq.
Change-Id: I546e6b475a8462bfbc75972854e1fee64f96d9cb
Partially-Implements: blueprint drop-root
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Change-Id: I2a9c6fa16444a2142ab77f58d188eda84a2e59fd
Partially-Implements: blueprint rabbitmq-clusterer
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sudo requires a tty to function by default on centos. Instead of
tweaking the sudo conf we can just add a tty. This has the added
advantage of making the containers more friendly if you have to
`docker exec -i <container> bash` into them.
Change-Id: If97a02ca1d37c243a787d98ade54bde8d641aecd
backport: liberty
Partially-Implements: blueprint functional-testing-gate
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Long story short, some kernels before 3.15 had an issue with using su
in a container when the network namespace was --net=host. The gate
has a 3.10 and a 3.13 kernel and has a problem with this. This changes
everything to use sudo
backport: liberty
Partially-Implements: blueprint functional-testing-gate
Change-Id: I4d79ccaa1cddffcc8393f64e7e1be2538efe33e5
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Ansible 1.9.2 contains the fix needed for docker-py >1.2.0
This is needed for some gate reasons, but it is also a good version
bump because it fixes a few issues with delegate_to.
Change-Id: Iafbabb3b0232620849d0548c5cd9d8d316c2b0f3
backport: liberty
Partially-Implements: blueprint functional-testing-gate
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This brings Kolla images inline with FHS and should make finding
locations of things more consistent and reliable with the linux world
at large.
Change-Id: Iece5b4da4bace0fb8b1f41a65ab2c852ec73e6f8
Closes-Bug: #1485742
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