91 lines
2.1 KiB
YAML
91 lines
2.1 KiB
YAML
- name: 'install slurm tools on host'
|
|
yum:
|
|
name: [ slurm, slurm-doc ]
|
|
state: present
|
|
|
|
- include_tasks: dockerimage.yml
|
|
loop:
|
|
- slurmctld
|
|
- slurmd
|
|
|
|
- name: generate munge key
|
|
shell:
|
|
cmd: dd if=/dev/urandom bs=1 count=1024 >/etc/munge/munge.key
|
|
creates: /etc/munge/munge.key
|
|
|
|
- name: set permissions on munge key
|
|
file:
|
|
path: /etc/munge/munge.key
|
|
owner: munge
|
|
group: munge
|
|
mode: u=rw,g=,o=
|
|
|
|
- file:
|
|
path: /container/volumes/munge
|
|
state: directory
|
|
owner: munge
|
|
group: munge
|
|
mode: u=rwx,g=,o=
|
|
|
|
- name: copy munge key to docker containers
|
|
copy:
|
|
remote_src: True
|
|
force: true
|
|
mode: preserve
|
|
src: /etc/munge/munge.key
|
|
dest: /container/volumes/munge/munge.key
|
|
|
|
- file:
|
|
path: /container/volumes/slurm/
|
|
state: directory
|
|
|
|
- name: upload slurm config
|
|
template:
|
|
force: true
|
|
src: "{{item}}.j2"
|
|
dest: "/container/volumes/slurm/{{item}}"
|
|
loop:
|
|
- slurm.conf
|
|
- cgroup.conf
|
|
tags: [ slurm-config ]
|
|
|
|
- name: "create docker network to make service discovery work"
|
|
docker_network:
|
|
name: slurm
|
|
state: present
|
|
|
|
# TODO: reserve some address using docker_network_info and assign as aux
|
|
# address to enable slurmctld to get a static address in order to be
|
|
# reachable from slurm running on docker host to enable submitting jobs.
|
|
|
|
- name: run slurm docker containers
|
|
docker_container:
|
|
name: "slurm-{{item.machine}}"
|
|
hostname: "slurm-{{item.machine}}"
|
|
domainname: "slurm.local"
|
|
volumes: "{{default_mounts + ( item.extra_mounts | default([]) ) }}"
|
|
networks:
|
|
- name: "slurm"
|
|
image: "{{item.image}}"
|
|
state: started
|
|
detach: True
|
|
cleanup: True
|
|
privileged: "{{ container_privileged | ternary(True,False) }}"
|
|
networks_cli_compatible: True
|
|
vars:
|
|
default_mounts:
|
|
- /container/volumes/slurm/:/etc/slurm/:rw
|
|
- /container/volumes/munge/munge.key:/etc/munge/munge.key:rw
|
|
loop:
|
|
- machine: ctl
|
|
image: slurm-slurmctld
|
|
- machine: exec1
|
|
image: slurm-slurmd
|
|
- machine: exec2
|
|
image: slurm-slurmd
|
|
- machine: submit1
|
|
image: slurm-slurmd
|
|
extra_mounts:
|
|
- "/home/thoto/job3/:/mnt/:rw"
|
|
tags: [ slurm-config ]
|