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  1. Nov 28, 2023
    • Max Gautier's avatar
      Check conntrack module presence instead of kernel version (#10662) · 612cfdce
      Max Gautier authored 
      * Try both conntrack modules instead of checking kernel version

Depending on kernel distributor, the kernel version might not be a
correct indicator of the conntrack module use.
Instead, we check both (and use the first found).

* Use modproble.persistent rather than manual persistence
      612cfdce
  3. Nov 27, 2023
  5. Nov 20, 2023
  7. Nov 17, 2023
    • Max Gautier's avatar
      Validate systemd unit files (#10597) · 0d4f57aa
      Max Gautier authored 
      * Validate systemd unit files

This ensure that we fail early if we have a bad systemd unit file
(syntax error, using a version not available in the local version, etc)

* Hack to check systemd version for service files validation

factory-reset.target was introduced in system 250, same version as the
aliasing feature we need for verifying systemd services with ansible.
So we only actually executes the validation if that target is present.

This is an horrible hack which should be reverted as soon as we drop
support for distributions with systemd<250.
      0d4f57aa
  9. Nov 08, 2023
    • Samuel Mutel's avatar
      fix: Same nameservers for resolv.conf and dhcp (#10548) · a4b15690
      Samuel Mutel authored
      a4b15690
    • borgiacis's avatar
      Create variables for ipvs kernel modules (#10580) · 802da0bc
      borgiacis authored 
      * Create variables for ipvs kernel modules

* Corrected kubernetes role node task missing name

* Added changes as suggested during review by VannTen
      802da0bc
    • Max Gautier's avatar
      Move control plane certs renewal "spread out" into the systemd timer (#10596) · b3f6d051
      Max Gautier authored 
      * Use RandomizedDelaySec to spread out control certificates renewal plane

If the number of control plane node is superior to 6, using (index * 10
minutes) will fail (03:60:00 is not a valid timestamp).

Compared to just fixing the jinja expression (to use a modulo for
example), this should avoid having two control planes certificates
update node being triggered at the same time.

* Make k8s-certs-renew.timer Persistent

If the control plane happens to be offline during the scheduled
certificates renewal (node failure or anything like that), we still want
the renewal to happen.
      b3f6d051
    • Max Gautier's avatar
      Refactor "multi" handlers to use listen (#10542) · 8ebeb88e
      Max Gautier authored 
      * containerd: refactor handlers to use 'listen'

* cri-dockerd: refactor handlers to use 'listen'

* cri-o: refactor handlers to use 'listen'

* docker: refactor handlers to use 'listen'

* etcd: refactor handlers to use 'listen'

* control-plane: refactor handlers to use 'listen'

* kubeadm: refactor handlers to use 'listen'

* node: refactor handlers to use 'listen'

* preinstall: refactor handlers to use 'listen'

* calico: refactor handlers to use 'listen'

* kube-router: refactor handlers to use 'listen'

* macvlan: refactor handlers to use 'listen'
      8ebeb88e
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