Increase the number of inotify instances

For TLS test jobs on Ubuntu Jammy when we run
dnsmasq on the master node needed for testing
we get the error:

"failed to create inotify: Too many open files"

By default the number of inotify instances on Jammy
is 128. We increase this up to 256.

Change-Id: I07c8a0f909608b6e44040ffeefc6ab576236c93f
This commit is contained in:
Vladimir Kozhukalov 2023-12-11 13:07:09 -06:00
parent 426c71f753
commit 10a171eb18

View File

@ -21,6 +21,16 @@
- net.ipv4.ip_forward - net.ipv4.ip_forward
ignore_errors: true ignore_errors: true
# This is necessary when we run dnsmasq.
# Otherwise, we get the error:
# failed to create inotify: Too many open files
- name: Configure number of inotify instances
sysctl:
name: "fs.inotify.max_user_instances"
value: "256"
state: present
ignore_errors: true
- name: Remove swapfile from /etc/fstab - name: Remove swapfile from /etc/fstab
mount: mount:
name: "{{ item }}" name: "{{ item }}"