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feat: preflight for at least 1000 fs.inotify.max_user_instances #1763

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feat: preflight for at least 1000 fs.inotify.max_user_instances #1763

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01facc8
preflight for at least 1000 fs.inotify.max_user_instances
laverya Jan 29, 2025
b63b59f
update value to 8192, add max_user_watches
laverya Jan 29, 2025
7d574c1
1024 due to CI limits
laverya Jan 29, 2025
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18 changes: 18 additions & 0 deletions pkg/preflights/host-preflight.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -901,6 +901,24 @@ spec:
- pass:
when: 'net.ipv4.ip_forward > 0'
message: "IP forwarding is enabled."
- sysctl:
checkName: "Adequate inotify max_user_instances"
outcomes:
- fail:
when: 'fs.inotify.max_user_instances < 1024'
message: "Inadequate inotify max_user_instances. To enable it, edit /etc/sysctl.conf, add or edit 'fs.inotify.max_user_instances' to a value of at least 1024, and run 'sudo sysctl -p'."
- pass:
when: 'fs.inotify.max_user_instances > 1023'
message: "Adequate inotify max_user_instances."
- sysctl:
checkName: "Adequate inotify max_user_watches"
outcomes:
- fail:
when: 'fs.inotify.max_user_watches < 1024'
message: "Inadequate inotify max_user_watches. To enable it, edit /etc/sysctl.conf, add or edit 'fs.inotify.max_user_watches' to a value of at least 1024, and run 'sudo sysctl -p'."
- pass:
when: 'fs.inotify.max_user_watches > 1023'
message: "Adequate inotify max_user_watches."
- networkNamespaceConnectivity:
collectorName: check-network-namespace-connectivity
outcomes:
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