* add CI test for auto_renew_certificates
* change timer value
fix typo error in rotate cert script
(cherry picked from commit cce0940e1f)
Conflicts:
roles/kubernetes/master/templates/k8s-certs-renew.timer.j2
`-%` causes `etcd-unsupported-arch: arm64` to print on COL 1 instead of
COL 6.
Signed-off-by: anthr76 <hello@anthonyrabbito.com>
(cherry picked from commit edfa3e9b14)
While at it remove force_certificate_regeneration
This boolean only forced the renewal of the apiserver certs
Either manually use k8s-certs-renew.sh or set auto_renew_certificates
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit efa180392b)
Conflicts:
roles/kubernetes/master/templates/k8s-certs-renew.service.j2
roles/kubernetes/master/templates/k8s-certs-renew.sh.j2
roles/kubernetes/master/templates/k8s-certs-renew.timer.j2
c9c0c01de0 only fix the problem for new clusters
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 14b63ede8c)
Conflicts:
roles/kubernetes/master/tasks/kubelet-fix-client-cert-rotation.yml
The important action in kubeadm-version.yml is the templating of the configuration,
not finding / setting the version
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit a9c97e5253)
Conflicts:
roles/kubernetes/master/tasks/kubeadm-version.yml
There are no reasons not to backup during upgrade
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 53e5ef6b4e)
Conflicts:
roles/kubernetes/master/tasks/kubeadm-backup.yml
roles/kubernetes/master/tasks/kubeadm-certificate.yml
kubeadm never rotates sa.key/sa.pub, so there is no need to delete tokens/restart pods
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 8800b5c01d)
kubeadm is the default for a long time now,
and admin.conf is created by it, so let kubeadm handle it
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 280036fad6)
apiserver.pem is not used since ddffdb63bf
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit fedd671d68)
Conflicts:
roles/kubernetes/master/tasks/kubeadm-cleanup-old-certs.yml
roles/kubernetes/master/tasks/kubeadm-migrate-certs.yml
Using `kubeadm init phase kubeconfig all` breaks kubelet client certificate rotation
as we are missing `kubeadm init phase kubelet-finalize all` to point to `kubelet-client-current.pem`
kubeconfig format is stable so let's just use lineinfile,
this will avoid other future breakage
This revert to the logic before 6fe2248314
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit c9c0c01de0)
On CentOS 8 they seem to be ignored by default, but better be extra safe
This also make it easy to exclude other network plugin interfaces
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit e442b1d2b9)
By default Ansible stat module compute checksum, list extended attributes and find mime type
To find all stat invocations that really use one of those:
git grep -F stat. | grep -vE 'stat.(islnk|exists|lnk_source|writeable)'
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit de1d9df787)
Conflicts:
roles/etcd/tasks/check_certs.yml
Since a790935d02 all proxy users
should be properly configured
Now when you have *_PROXY vars in your environment it can leads to failure
if NO_PROXY is not correct, or to persistent configuration changes
as seen with kubeadm in 1c5391dda7
Instead of playing constant whack-a-bug, inject empty *_PROXY vars everywhere
at the play level, and override at the task level when needed
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 067db686f6)
* Move proxy_env to kubespray-defaults/defaults
There is no reasons to use set_facts here
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
* Ensure kubeadm doesn't use proxy
*_proxy variables might be present in the environment (/etc/environment, bash profile, ...)
When this is the case we end up with those proxy configuration in /etc/kubernetes/manifests/kube-*.yaml manifests
We cannot unset env variables, but kubeadm is nice enough to ignore empty vars
93d288e2a4/cmd/kubeadm/app/util/env.go (L27)
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 1c5391dda7)
Only checking the kubernetes api on the first master when upgrading is not enough.
Each master needs to be checked before it's upgrade.
Signed-off-by: Rick Haan <rickhaan94@gmail.com>
Before this commit we were upgrading base os packages on each run
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
(cherry picked from commit 4eec302e86)
In some environments, it might not be possible to ping the IP address
of the nodes, e.g., because ICMP echo is blocked.
This commit allows kubespray to be configured to disable the ping
check, while performing all other checks.
This fixes the following warning:
[kubernetes/client : Generate admin kubeconfig with external api endpoint]
[WARNING]: Consider using the file module with state=directory rather than
running 'mkdir'. If you need to use command because file is insufficient
you can
RedHat 8.3 merged nf_conntrack_ipv4 in nf_conntrack but still advertise 4.18
so just try to modprobe and decide depending on the success
Also nf_conntrack is a dependency of ip_vs, so no need to care about it
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* copying ssh key no longer required, works with password auth
* use copy module instead of synchronize (which requires sshpass)
* less tasks and always changed tasks
If crictl (and docker) binaries are deployed to the directories
that are not in standard PATH (e.g. /usr/local/bin), it is required
to specify full path to the binaries.
The task outputs the following warning:
TASK [kubernetes/preinstall : Enable ip forwarding]
[WARNING]: The value 1 (type int) in a string field was converted
to u'1' (type string). If this does not look like what you expect,
quote the entire value to ensure it does not change.
* fix flake8 errors in Kubespray CI - tox-inventory-builder
* Invalidate CRI-O kubic repo's cache
Signed-off-by: Victor Morales <v.morales@samsung.com>
* add support to configure pkg install retries
and use in CI job tf-ovh_ubuntu18-calico (due to it failing often)
* Switch Calico, Cilium and MetalLB image repos to Quay.io
Co-authored-by: Victor Morales <v.morales@samsung.com>
Co-authored-by: Barry Melbourne <9964974+bmelbourne@users.noreply.github.com>
* create a wrapper script with pki options
* supports all kubespray managed container engines
Co-authored-by: Hans Feldt <hafe@users.noreply.github.com>
* Allow the eventRecordQPS setting to be set.
The eventRecordQPS parameter controls rate limiting for event recording. When zero, unlimited events can cause denial-of-service situations. For my situation, I don't need more than a setting of "5". This change allows me to configure the setting before creating the cluster.
* Allow the eventRecordQPS setting to be set.
The default settings (see types.go) is five. So, this change does not affect the cluster provisioning. However, it does allow for the setting to be changed.
