kubelet can fail to start due to various reason, e.g mismatching cgroup
drivers. Add this step to save user from having to go back and check when
found etcd cluster is not running successfully.
- Add link from the kubeadm-config page to the paragraphs on
using "--config" with "init" and "join".
- Improve text in the the paragraphs on using "--config" with
"init" and "join".
- Reword the link about the configuration file in the
create-cluster-kubeadm page.
This replaces the word "master" with "control-plane node" in order to use
more inclusive language.
Also uses consistent wording / spelling in this context.
References: #21621
Suggested-by: Lubomir I. Ivanov <lubomirivanov@vmware.com>
It was not clear to me that I had to add the unit file to all nodes and restart the kubelet service. I was stuck wondering why etcd could not connect to the other peers until i realized that kubelet was only running on `HOST-0`.
Remove parantheses.
Improve phrasing.
Update content/en/docs/setup/production-environment/tools/kubeadm/setup-ha-etcd-with-kubeadm.md
Co-authored-by: Tim Bannister <tim@scalefactory.com>
Kubeadm should be CNI agnostic and should not define what is
considered a popular CNI plugin and what isn't.
- Remove the tabs that list CNIs such as Calico, WeaveNet, etc.
- Preserve the note that Calico is currently the only CNI
kubeadm e2e tests are run against.
- Change the link to enumerate CNIs to:
/docs/concepts/cluster-administration/networking/
This is in prep for link checker. By using inline links everywhere, we:
- reduce the risk of dangling, missing, unused links as you can see from the PR;
- simplify the link checker logic (under development).
- Add link that kubeadm uses static etcd bootstrap and link to
external details.
- Instead of linking to HA proxy, link to the kubeadm "LB options"
guide.
Added a note regarding the possibility of keeping SELinux enabled for advanced users at own risk.
Update content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md
Co-Authored-By: Jim Angel <jimangel@users.noreply.github.com>
Clean up text from rebase
Revert "Clean up text from rebase"
This reverts commit ac82a7f1981fe6e09ba1e101b372fa6d154125d2.
Clean up rebase text
* Moved "Assigning Pods to Nodes" article to Concepts -> Scheduling and Eviction
* Moved "Taints and Tolerations" article to Concepts -> Scheduling and Eviction
* Updated weight of the "Kubernetes Scheduler" article so it appears first
* Updated redirects
* Replaced links to "Assigning Pods to Nodes" and "Taints and Tolerations" articles
to avoid redirects.
Signed-off-by: Adam Kaplan <adam.kaplan@redhat.com>
Bin Chen