This commit is contained in:
Paco Xu 2023-06-01 11:27:47 +08:00
parent ab4604aa4c
commit 0731e3877c
5 changed files with 7 additions and 8 deletions

View File

@ -26,7 +26,7 @@ each Node in your cluster, so that the
The kubelet acts as a client when connecting to the container runtime via gRPC.
The runtime and image service endpoints have to be available in the container
runtime, which can be configured separately within the kubelet by using the
`--image-service-endpoint` [command line flags](/docs/reference/command-line-tools-reference/kubelet)
`--image-service-endpoint` [command line flags](/docs/reference/command-line-tools-reference/kubelet).
For Kubernetes v{{< skew currentVersion >}}, the kubelet prefers to use CRI `v1`.
If a container runtime does not support `v1` of the CRI, then the kubelet tries to

View File

@ -182,14 +182,14 @@ kubelet [flags]
<td colspan="2">--container-log-max-files int32&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: 5</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">&lt;Warning: Beta feature&gt; Set the maximum number of container log files that can be present for a container. The number must be &gt;= 2. This flag can only be used with <code>--container-runtime=remote</code>. (DEPRECATED: This parameter should be set via the config file specified by the Kubelet's <code>--config</code> flag. See <a href="https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/">kubelet-config-file</a> for more information.)</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">&lt;Warning: Beta feature&gt; Set the maximum number of container log files that can be present for a container. The number must be &gt;= 2. (DEPRECATED: This parameter should be set via the config file specified by the Kubelet's <code>--config</code> flag. See <a href="https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/">kubelet-config-file</a> for more information.)</td>
</tr>
<tr>
<td colspan="2">--container-log-max-size string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: <code>10Mi</code></td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">&lt;Warning: Beta feature&gt; Set the maximum size (e.g. <code>10Mi</code>) of container log file before it is rotated. This flag can only be used with <code>--container-runtime=remote</code>. (DEPRECATED: This parameter should be set via the config file specified by the Kubelet's <code>--config</code> flag. See <a href="https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/">kubelet-config-file</a> for more information.)</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">&lt;Warning: Beta feature&gt; Set the maximum size (e.g. <code>10Mi</code>) of container log file before it is rotated. (DEPRECATED: This parameter should be set via the config file specified by the Kubelet's <code>--config</code> flag. See <a href="https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/">kubelet-config-file</a> for more information.)</td>
</tr>
<tr>

View File

@ -68,8 +68,7 @@ on Kubernetes dual-stack support see [Dual-stack support with kubeadm](/docs/set
ExecStart=
# Replace "systemd" with the cgroup driver of your container runtime. The default value in the kubelet is "cgroupfs".
# Replace the value of "--container-runtime-endpoint" for a different container runtime if needed.
ExecStart=/usr/bin/kubelet --address=127.0.0.1 --pod-manifest-path=/etc/kubernetes/manifests --cgroup-driver=systemd
--container-runtime-endpoint=unix:///var/run/containerd/containerd.sock
ExecStart=/usr/bin/kubelet --address=127.0.0.1 --pod-manifest-path=/etc/kubernetes/manifests --cgroup-driver=systemd --container-runtime-endpoint=unix:///var/run/containerd/containerd.sock
Restart=always
EOF

View File

@ -98,7 +98,7 @@ then run the following commands:
## Configure the kubelet to use containerd as its container runtime
Edit the file `/var/lib/kubelet/kubeadm-flags.env` and add the containerd runtime to the flags.
Edit the file `/var/lib/kubelet/kubeadm-flags.env` and add the containerd runtime to the flags;
`--container-runtime-endpoint=unix:///run/containerd/containerd.sock`.
Users using kubeadm should be aware that the `kubeadm` tool stores the CRI socket for each host as

View File

@ -88,8 +88,8 @@ nodes.
* If your nodes use Kubernetes v1.23 and earlier and these flags aren't
present or if the `--container-runtime` flag is not `remote`,
you use the dockershim socket with Docker Engine. `--container-runtime`
is removed since v1.27.
you use the dockershim socket with Docker Engine. The `--container-runtime` command line
argument is not available in Kubernetes v1.27 and later.
* If the `--container-runtime-endpoint` flag is present, check the socket
name to find out which runtime you use. For example,
`unix:///run/containerd/containerd.sock` is the containerd endpoint.