This is needed for shutdown ordering: while at startup, it's not a
problem that containerd start before dbus (the dbus socket already
exists) it needs to shutdown before dbus to do its cleanup (asking
systemd via dbus to cleanup cgroups).
config_path was introduced in containerd 1.5.0, and registry.mirrors is
deprecated.
There is no reason to keep the old alternative, so just always use
config_path, and consequently remove the option.
* Bump: Kubernetes default version set to v1.31.3
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
* Docs: README.md update kubernetes version
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
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Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
* Add vars for configuring cilium IP load balancer pools and bgp peer policies
* Cilium 1.16+ Support - Add vars for configuring cilium bgpv2 api & handle cilium_kube_proxy_replacement unsupported values
When using
dns_upstream_forward_extra_opts:
prefer_udp: "" # the option as no value so use empty string to just
# put the key
This is rendered in the dns configmap as ($ for end-of-line)
...
prefer_udp $
...
Note the trailing space.
This triggers https://github.com/kubernetes/kubernetes/issues/36222,
which makes the configmap hardly readable when editing them manually or
simply putting them in a yaml file for inspection.
Trim the concatenation of option + value to get rid of any trailing
space.
* Make Helm's 'atomic' parameter configurable from role variables
* Configure Helm with 'atomic' and 'wait' set to false for generic CNI to prevent kubelet-csr-approver installation failures
* kubeadm: do not ignore preflight errors blindly
The "ignoring all errors" seems to date back to the inception of the
kubeadm support (it was --skip-preflight-check before).
This can mask real errors and prevent users from seeing them.
Do not ignore any errors by default and make the set of ignored errors
configurable.
* download/kubeadm: remove redundant task
The mode is already set by the previous `copy` task.
* Validate kubeadm configs
This should help to fail early when we have invalid kubeadm configs (from
a kubespray bug or a misconfiguration).
* kubeadm-upgrade: remove unnecessary bool cast
* Convert kubeadm join discovery timeout to v1beta4 config
* CI: Ignore kubeadm:Mem errors on some setup.
- Lookup was not returning a list, making the difference filter spit out
garbage -> query always return a list
- hostvars is a dictionnary, so convert to list before selectattr and
map back to only get keys
Currently there is not much difference between the files, if there are more changes in the future,
please use different files to distinguish them (you can use the kubeadm_config_api_version variable)
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
Currently there is not much difference between the files, if there are more changes in the future,
please use different files to distinguish them (you can use the kubeadm_config_api_version variable)
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
Remove kubeadm api version condition.
Currently there is not much difference between the files, if there are more changes in the future,
please use different files to distinguish them (you can use the kubeadm_config_api_version variable)
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
I added the kubeadm_config_api_version variable in the previous commit,
and remove kubeadm api version condition.
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
v1beta4 has changed a lot in this file (e.g. ExtraArgs etc.), so it was implemented in separate files.
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
If kube_version is v1.31 or higher, it will be v1beta4, otherwise it
will be v1beta3.
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
Since a2019c1c2 (Add a JSON schema describing the packages install
structure, 2024-04-25), we use a custom structure to select which
packages should be installed on a particular host OS.
This has proven too rigid in practice, and the query is pretty
complicated.
Replace this by simply using an array of jinja conditions for the
packages, which should be easier to understand for everyone and more
flexible.
Also remove the associated schema and validation which are no longer
needed.
* etcd: throttle restart for availability
During upgrade, etcd member are restarted all at once.
This can impact the availability of the etcd cluster and subsequently of
the Kubernetes cluster.
Limit the concurrent restart so that the etcd cluster can keep quorum.
* Simplify etcd handlers
For this change, `external_cloud_provider` set default value to empty
string.
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
* Feat: add external OCI cloud controller manager template & variable
Signed-off-by: tico88612 <17496418+tico88612@users.noreply.github.com>
* Feat: add external OCI cloud controller manager workflow
Signed-off-by: tico88612 <17496418+tico88612@users.noreply.github.com>
* Feat: migrate external OCI CCM config check from OCI cloud provider
Signed-off-by: tico88612 <17496418+tico88612@users.noreply.github.com>
* cloud_controller: oracle: simpler asserts
Make the asserts check for Oracle Cloud Infrastructure external cloud
controller more compact, and hence readable.
Allows to put them back in the main tasks for less back and forth when
reading the code.
---------
Signed-off-by: tico88612 <17496418+tico88612@users.noreply.github.com>
Co-authored-by: Max Gautier <mg@max.gautier.name>
* Feat: bump CoreDNS version to v1.11.3
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
* Docs: update README.md CoreDNS version to v1.11.3
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
---------
Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
Max Gautier
ERIK
David
ChengHao Yang
logicsys
Javad
Andreas Gravgaard Andersen
Lee Spottiswood
Timothée Oliger
Lihai Tu
Dmitry Chistyakov
kyrie
Robert Volkmann
Erwan Miran
Alexander
Nicolas Marcq