| Commit message (Collapse) | Author | Age | Files | Lines |
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Commit 7f805f9a0c41477365dd88b0ac73f0d221bd654a causes the behavior seen in
https://bugzilla.redhat.com/show_bug.cgi?id=1453113 because openshift-node
is no longer restarted when openvswitch is, due to the change from Requires
to Wants.
Turns out that making the openshift node service PartOf the OVS service
can achieve the same result and ensure openshift-node gets restarted whenever
OVS does, which ensures that networking doesn't break underneath the node.
Suggested by Giuseppe Scrivano
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Currently, openshift-anisble supports authentication to
container registries to pull down openshift container images.
The openshift_verison role uses the docker cli to gather
image information from container registries before authentication
credentials are provided by openshift-ansible.
This commit creates the necessary token to authenticate to
private registries during openshift_version. The token
is generated by the role 'docker' on all hosts where
docker is installed/configured when oreg_auth_users
is defined.
This commit also adds a read-only mount into the
openshift master and node container services. This
mount is '/var/lib/origin/.docker:/root/.docker:ro'.
This is because the container images do not currently
read the values in '/var/lib/origin/.docker' as this
may be a bug upstream.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1316341
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Most of this role's purpose was to set facts. The vast majority
of these facts were simply redefining user-supplied variables.
This commit also removes various artifacts leftover from
previous versions, as well as variables that seem to be
entirely unused.
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Sometimes the node container is not started on a container-engine
restart. Use a weaker dependency on openvswitch that is causing this issue
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1451192
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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- If using a system container: container-engine
- If using a package install: docker
Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1448800
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Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1427807
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around across node restart
With the move to a CNI plugin, docker no longer handles IPAM, but CNI does through
openshift-sdn's usage of the 'host-local' CNI IPAM plugin. That plugin stores
IPAM allocations under /var/lib/cni/.
If the node container gets restarted, without presreving /var/lib/cni, the IPs
currently allocated to running pods get lost and on restart, openshift-sdn
may allocate those IPs to new pods causing duplicate allocations.
This never happened with docker because it has its own persistent IPAM store that
does not get removed when docker restarts. Also because (historically) when docker
restarted, all the containers died and the IP allocations were released by the
daemon.
Fix this by ensuring that IPAM allocations (which are tied to the life of the pod,
*not* the life of the openshift-node process) persist even if the openshift-node
process restarts.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1427789
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Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1367937
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* Conditionally bind mount /usr/bin/docker-current when it is present
* fix upgrade
* add atomic-openshift-node-dep files to uninstall playbook
* Fix variable expansion
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atomic-openshift-node.service file
This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1336780
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Lifted from https://github.com/openshift/origin/pull/8317
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There are points where the docker service is restarted during
the install. Sometimes the services that are PartOf docker.service
do not get restarted when docker is restarted.
https://bugzilla.redhat.com/show_bug.cgi?id=1318948
Systemd documentation recommends using "wants" as the perferred
means of creating startup linkages between units. This
patch makes the ose services wanted by the docker service rather
than multi-user.target.
This creates a downward link from the docker service to the ose
containerized services.
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copied from https://github.com/eparis/kubernetes-ansible/blob/17f98edd7ff53e649b43e26822b8fbc0be42b233/roles/common/tasks/main.yml
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