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Add support for mpi.conf templating #201

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Merged
merged 13 commits into from
Oct 7, 2025
Merged

Add support for mpi.conf templating #201

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5041092
template mpi.conf
bertiethorpe Sep 17, 2025
4996f54
Update main.yml
bertiethorpe Sep 17, 2025
1546838
Update main.yml
bertiethorpe Sep 17, 2025
7572bb2
Create mpi.conf.j2
bertiethorpe Sep 17, 2025
b2367a7
empty default mpi conf
bertiethorpe Sep 17, 2025
72cc226
notify slurmd restart handler for mpi.conf changes
bertiethorpe Sep 17, 2025
355dd0a
Update runtime.yml
bertiethorpe Sep 17, 2025
278f55a
Update main.yml
bertiethorpe Sep 17, 2025
5c9fa01
Update mpi.conf.j2
bertiethorpe Sep 17, 2025
a537711
Update README.md
bertiethorpe Sep 17, 2025
cfe864f
Update main.yml
bertiethorpe Oct 3, 2025
f9ebaf5
Update mpi.conf.j2
bertiethorpe Oct 3, 2025
3b50208
Update runtime.yml
bertiethorpe Oct 3, 2025
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14 changes: 14 additions & 0 deletions tasks/runtime.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -103,6 +103,20 @@
register: ohpc_cgroup_conf
# NB uses restart rather than reload as this is needed in some cases

- name: Template mpi.conf
template:
src: "{{ openhpc_mpi_template }}"
dest: "{{ openhpc_slurm_conf_path | dirname }}/mpi.conf"
owner: root
group: root
mode: "0644"
when:
- openhpc_enable.control | default(false)
- openhpc_mpi_conf | length > 0
notify:
- Restart slurmctld service
register: ohpc_mpi_conf

# Workaround for https://bugs.rockylinux.org/view.php?id=10165
- name: Fix permissions on /etc for Munge service
ansible.builtin.file:
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