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ceph-ansible/roles/ceph-iscsi-gw/templates/rbd-target-api.service.j2

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ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
[Unit]
Description=RBD Target API Service
systemd/service: Set docker.service conditionally We don't need to set After=docker.service when the container_binary variable isn't set to docker. It doesn't break anything currently but it could be confusing when using podman. Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2019-03-08 01:31:39 +08:00
{% if container_binary == 'docker' %}
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
After=docker.service
podman: Add systemd dependency on network.target When using podman, the systemd unit scripts don't have a dependency on the network. So we're not sure that the network is up and running when the containers are starting. With docker this behaviour is already handled because the systemd unit scripts depend on docker service which is started after the network. Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2019-06-07 03:41:35 +08:00
{% else %}
After=network.target
systemd/service: Set docker.service conditionally We don't need to set After=docker.service when the container_binary variable isn't set to docker. It doesn't break anything currently but it could be confusing when using podman. Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2019-03-08 01:31:39 +08:00
{% endif %}
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
[Service]
EnvironmentFile=-/etc/environment
Add new container scenario Test with podman instead of docker and also support for python 3 only. Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-08 17:02:37 +08:00
ExecStartPre=-/usr/bin/{{ container_binary }} stop rbd-target-api
ExecStartPre=-/usr/bin/{{ container_binary }} rm rbd-target-api
ExecStart=/usr/bin/{{ container_binary }} run --rm \
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
--memory={{ ceph_rbd_target_api_docker_memory_limit }} \
--cpus={{ ceph_rbd_target_api_docker_cpu_limit }} \
-v /etc/localtime:/etc/localtime:ro \
--privileged \
--cap-add=ALL \
iscsi: fix networking issue on containerized env The iscsi-gw containers can't reach monitors without `--net=host` Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-19 04:29:02 +08:00
--net=host \
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
-v /dev:/dev \
iscsi: expose /dev/log in the container During its initialisation both rbd-target-api and rbd-target-gw try to open /dev/log for their syslog handler. If the device is not present the service fails to start. Thus expose /dev/log from the host in the container solves that problem. Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-19 21:12:43 +08:00
-v /dev/log:/dev/log \
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
-v /lib/modules:/lib/modules \
-v /etc/ceph:/etc/ceph \
ceph-iscsi-gw: Update log directories bind mount On containerized deployment we need to bind mount the ceph-iscsi directory to avoid writing the logs in the container. The /var/log/ceph directory isn't use by rbd-targe-api/gw services because they have their own log directories. Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2019-07-04 22:10:00 +08:00
-v /var/log/rbd-target-api:/var/log/rbd-target-api:z \
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
-e CLUSTER={{ cluster }} \
-e CEPH_DAEMON=RBD_TARGET_API \
Add CONTAINER_IMAGE env var to ceph daemons Ceph daemons will set the CONTAINER_IMAGE environment variable value in the daemon metadata. Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2019-03-05 22:28:14 +08:00
-e CONTAINER_IMAGE={{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }} \
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
--name=rbd-target-api \
{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}
Add new container scenario Test with podman instead of docker and also support for python 3 only. Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-08 17:02:37 +08:00
ExecStopPost=-/usr/bin/{{ container_binary }} stop rbd-target-api
ceph-iscsi: support for containerize deployment We now have the ability to deploy a containerized version of ceph-iscsi. The result is similar to the non-containerized version, you simply have 3 containers running for the following services: * rbd-target-api * rbd-target-gw * tcmu-runner Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144 Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-23 11:24:56 +08:00
Restart=always
RestartSec=10s
TimeoutStartSec=120
TimeoutStopSec=15
[Install]
WantedBy=multi-user.target