ceph-ansible/roles/ceph-osd/templates/ceph-osd.service.j2

# {{ ansible_managed }}
[Unit]
Description=Ceph OSD
{% if container_binary == 'docker' %}
After=docker.service
Requires=docker.service
{% else %}
After=network.target
{% endif %}
{% set cpu_limit = ansible_processor_vcpus|int if ceph_osd_docker_cpu_limit|int > ansible_processor_vcpus|int else ceph_osd_docker_cpu_limit|int %}

[Service]
EnvironmentFile=-/etc/environment
{% if container_binary == 'podman' %}
ExecStartPre=-/usr/bin/rm -f /%t/%n-pid /%t/%n-cid
{% else %}
ExecStartPre=-/usr/bin/{{ container_binary }} stop ceph-osd-%i
{% endif %}
ExecStartPre=-/usr/bin/{{ container_binary }} rm -f ceph-osd-%i
ExecStart={% if ceph_osd_numactl_opts != "" %}
numactl \
{{ ceph_osd_numactl_opts }} \
{% endif %}
/usr/bin/{{ container_binary }} run \
{% if container_binary == 'podman' %}
  -d --conmon-pidfile /%t/%n-pid --cidfile /%t/%n-cid \
{% endif %}
  --rm \
  --net=host \
  --privileged=true \
  --pid=host \
  --ipc=host \
  {% if osd_objectstore == 'filestore' -%}
  --memory={{ ceph_osd_docker_memory_limit }} \
  {% endif -%}
  {% if (container_binary == 'docker' and ceph_docker_version.split('.')[0] is version('13', '>=')) or container_binary == 'podman' -%}
  --cpus={{ cpu_limit }} \
  {% else -%}
  --cpu-quota={{ cpu_limit * 100000 }} \
  {% endif -%}
  {% if ceph_osd_docker_cpuset_cpus is defined -%}
  --cpuset-cpus='{{ ceph_osd_docker_cpuset_cpus }}' \
  {% endif -%}
  {% if ceph_osd_docker_cpuset_mems is defined -%}
  --cpuset-mems='{{ ceph_osd_docker_cpuset_mems }}' \
  {% endif -%}
  -v /dev:/dev \
  -v /etc/localtime:/etc/localtime:ro \
  -v /var/lib/ceph:/var/lib/ceph:z \
  -v /etc/ceph:/etc/ceph:z \
  -v /var/run/ceph:/var/run/ceph:z \
  -v /var/run/udev/:/var/run/udev/ \
  -v /var/log/ceph:/var/log/ceph:z \
  {% if ansible_distribution == 'Ubuntu' -%}
  --security-opt apparmor:unconfined \
  {% endif -%}
  {{ container_env_args }} \
  -e CLUSTER={{ cluster }} \
  {% if (ceph_tcmalloc_max_total_thread_cache | int) > 0 and osd_objectstore == 'filestore' -%}
  -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES={{ ceph_tcmalloc_max_total_thread_cache }} \
  {% endif -%}
  -v /run/lvm/:/run/lvm/ \
  -e CEPH_DAEMON=OSD_CEPH_VOLUME_ACTIVATE \
  -e CONTAINER_IMAGE={{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }} \
  -e OSD_ID=%i \
  --name=ceph-osd-%i \
  {{ ceph_osd_docker_extra_env }} \
  {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}
{% if container_binary == 'podman' %}
ExecStop=-/usr/bin/sh -c "/usr/bin/{{ container_binary }} rm -f `cat /%t/%n-cid`"
{% else %}
ExecStop=-/usr/bin/{{ container_binary }} stop ceph-osd-%i
{% endif %}
KillMode=none
Restart=always
RestartSec=10s
TimeoutStartSec=120
TimeoutStopSec=15
{% if container_binary == 'podman' %}
Type=forking
PIDFile=/%t/%n-pid
{% endif %}

[Install]
WantedBy=multi-user.target