Skip to content

Fix lustre IP route detection if there is no gateway #567

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 4 commits into from
Feb 12, 2025
Merged

Fix lustre IP route detection if there is no gateway #567

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
b386df3
Fix lustre IP route detection if there is no gateway
jovial Feb 10, 2025
e531e6a
Use json output of IP
jovial Feb 11, 2025
5f85452
Trailing whitespace
jovial Feb 11, 2025
c107823
json output is a list
jovial Feb 11, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 4 additions & 6 deletions ansible/roles/lustre/tasks/configure.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,19 +1,18 @@
- name: Gather Lustre interface info
shell:
cmd: |
ip r get {{ _lustre_mgs_ip }}
ip --json r get {{ _lustre_mgs_ip }}
changed_when: false
register: _lustre_ip_r_mgs
vars:
_lustre_mgs_ip: "{{ lustre_mgs_nid | split('@') | first }}"

- name: Set facts for Lustre interface
set_fact:
_lustre_interface: "{{ _lustre_ip_r_mgs_info[4] }}"
_lustre_ip: "{{ _lustre_ip_r_mgs_info[6] }}"
_lustre_interface: "{{ _lustre_ip_r_mgs_info.dev }}"
_lustre_ip: "{{ _lustre_ip_r_mgs_info.prefsrc }}"
vars:
_lustre_ip_r_mgs_info: "{{ _lustre_ip_r_mgs.stdout_lines.0 | split }}"
# first line e.g. "10.167.128.1 via 10.179.0.2 dev eth0 src 10.179.3.149 uid 1000"
_lustre_ip_r_mgs_info: "{{ _lustre_ip_r_mgs.stdout | from_json | first }}"

- name: Write LNet configuration file
template:
Expand Down Expand Up @@ -44,4 +43,3 @@
state: "{{ (item.mount_state | default(lustre_mount_state)) }}"
opts: "{{ item.mount_options | default(lustre_mount_options) }}"
loop: "{{ lustre_mounts }}"

Loading