The addon-resizer container can reduce resource limits of cpu and
memory of metrics-server container in the pod, and that caused
OOMKilled.
In addition, the original metrics-server manifest doesn't contain
the addon-resizer container as [1].
So this adds metrics_server_resizer option to control the addon-resizer
container deployment and the default value is false to make it stable
for most environments.
This is a cherry-pick of 8d3961edbe
[1]: 527679e5e8/manifests/base/deployment.yaml
"allowPrivilegeEscalation: false" blocks deploying metrics-server
on CentOS7. In addition, the original metrics-server manifest doesn't
contain it as [1]. This removes it.
[1]: 527679e5e8/manifests/base/deployment.yaml
Modify connection_strings_etcd to only return etcd nodes - not master nodes - since this results in duplicate hosts in the generated Ansible inventory and is unnecessary.
On Debian 11, `ipset` just recommend `iptables` so on the system that apt is configured with `APT::Install-Recommends "0";` iptables will not install automatically.
* Fix: adding new ips with inventory builder (#7577)
* moved conflig loading logic
to after checking whether the config
should be loaded, and added check for
whether the config should be loaded
* added check for removing nodes from config
if the user wants to remove a node, we
need to load the config
* Fix tox errors
* Fix missing file mode (risky-file-permissions)
Found this using ansible-lint.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* Fix another missing file mode (risky-file-permissions)
This one fixes `/etc/crio/config.json`
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* CSI: update CSI snapshot CRDs
* CSI: update snapshot controller tag version with kubernetes specific versions
* CSI: allow enabling csi_snapshot_controller independent of Cinder CSI
* CSI: Align csi-snapshot-controller with upstream and use a Deployment instead of a StatefulSet
When using Calico with:
- `calico_network_backend: vxlan`,
- `calico_ipip_mode: "Never"`,
- `calico_vxlan_mode: "Always"`,
the `FelixConfiguration` object has `ipipEnabled: true`, when it should be false:
This is caused by an error in the `| bool` conversion in the install task:
when `calico_ipip_mode` is `Never`,
`{{ calico_ipip_mode != 'Never' | bool }}` evaluates to `true`:
* Fedora and RHEL use etc_t and the convention is <type_name>_t
* Docs: specify all values for preinstall_selinux_state
* CI: Add Fedora 34 with SELinux in enforcing mode
