This is a followup to 2ba28a338 (Revert "Wait for available API token in
a new namespace (#7045)", 2024-10-25).
While checking for the serviceaccount token is not effective, there is
still a race when creating a Pod directly, because the ServiceAccount
itself might not be created yet.
More details at https://github.com/kubernetes/kubernetes/issues/66689.
This cause very frequent flakes in our CI with spurious failures.
Use a Deployment instead ; it will takes cares of creating the Pods and
retrying ; it also let us use kubectl rollout status instead of manually
checking for the pods.
To reproduce this commit run in bash:
for file in $(ls tests/files/)
do
if ! grep -Rq ${file%.*} .gitlab.ci; then
rm tests/files/${file}
fi
done
This also means that our CI matrix was not accurate.
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).
Those files haven't been touched in roughly 5 years, and pip install on
Kubespray errors out.
The 'Requires:' are outdated, which suggests that no one is using this.
8ff4ad2d8 (preinstall: simplify OS packages selection, 2024-11-04)
removed all usages of ansible.utils.validate (not that many), so the
dependencies is no longer necessary.
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.
Our README is currently pretty cluttered:
- Part of the README duplicates docs/getting_started/getting-started.md
-> Remove duplicates and extract useful info into the getting-started.md
- General info on Ansible environment troubleshooting
-> remove most of it as it's not specific to Kubespray, move to
docs/ansible/ansible.md
-> split inventory-related stuff of ansible.md into it's own file. This
should host documentation on how to manages Kubespray inventories in the
future.
ansible.md:
- remove the list of "Unused" variables, as:
1. It's not accurate
2. What matters is where users should put their variables
contrib/dind use inventory_builder, which is removed. It overlaps with
the function of kind (Kubernetes in Docker) and has not see change
(apart from linting driven ones) for a long time.
It also does not seem to work (provisioning playbook crash).
This only really help with the easiest part of building your inventory
(listing the hosts) as you still need to edit your groups vars and
similar.
The opaqueness of the script does not really help our users to
understand their own inventory.
Furthermore, there is not really a reason that something which is common
to all the Ansible ecosystem should be done in a special way for
Kubespray.
* 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>
---------
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
We use shell scripts and conf files in some roles (notably, certificates
provisioning), so we need to include them in order for the collection to
work when using the configurations depending on those roles.
* 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.
The new CI does not define k8s_cluster group, so it relies on
kubernetes-sigs/kubespray#11559.
This does not work for upgrade testing (which use the previous release).
We can revert this commit after 2.27.0
Max Gautier
Kubernetes Prow Robot
Enrico Falco
dependabot[bot]
Kundan Kumar
ChengHao Yang
ERIK
David
Emmanuel Ferdman
Bin Zhao
Kay Yan
logicsys
Javad