/docs/tasks/tools/install-kubectl/ is redirected to
/docs/tasks/tools/
This commit replace the redirect links for installing kubectl
with direct links.
This commit fixes the packages not found error during
Docker installation. The packages containerd.io 1.2.13-2,
docker-ce 19.03.11, and docker-cs-cli 19.03.11 are currently not in
Ubuntu 20.10. This commit instead points users to validated
versions of Docker.
fixes https://github.com/kubernetes/kubernetes/issues/99831
Signed-off-by: Enyinna Ochulor <eochulor@vmware.com>
This simplifies the containerd installation instructions. All Linux distros will
now download from Docker repos, including Ubuntu 18.04 which previously
installed from Ubuntu repos.
The Docker runtime instructions have also been simplified. The RHEL/CentOS
specific option overlay2.override_kernel_check=true option has been removed.
It seems Docker will now autodetect overlay2 support on older Linux kernels
<4.0.0,>=3.10.0-514, which have back-ported overlay2 support on RHEL/CentOS 7.4+
See moby/moby#34368
The use of `apt-key` to install has also been removed as it is now deprecated
and will be last available in Debian 11 and Ubuntu 22.04.
Also updates the Docker repository setup instructions in container-runtimes.md,
to now refer to the respective instructions at https://docs.docker.com/engine/install/
which has already made the move to use the signed-by option.
/docs/reference/setup-tools/kubeadm/kubeadm/ is redirected to
/docs/reference/setup-tools/kubeadm/
This replaces the redirect links of kubeadm with the direct links.
- Add the new page "Configuring a cgroup driver"
The page includes details on how to configure the cgroup driver
using kubeadm. It also includes a migration guide for users to
move to the "systemd" driver.
- Link to the new page from install-kubeadm.md and container-runtimes.md
This page listed `/var/run/docker.sock` as the UNIX domain socket path for the Docker container runtime, but it's actually `/var/run/dockershim.sock`, as the kubelet documentation indicates as the default value for the `--container-runtime-endpoint` argument:
https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/
The socket file specified (`/var/run/docker.sock`) is where the Docker daemon listens for requests for the Docker API, not the CRI interface.
This commit adds a cosmetic change by adding backticks to show the env
var in monospace font when rendered.
Mention Flatcar Linux in kubeadm troubleshooting doc, alongwith Fedora
CoreOS.
Signed-off-by: Suraj Deshmukh <surajd.service@gmail.com>
Unless that first part of the paragraph is meant to be more like a subheading (in which case it could use some reformatting), I would like to suggest a minor rephrase so that it becomes a proper sentence and has a predicate.
Thanks for considering this!
This patch updates the CRI-O documentation to the latest available
version. It also adds a dedicated cgroup driver section to mention that
the configuration has to be in sync.
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
Lubomir I. Ivanov