github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

kubelet: move most of kubelet server configuration to a config object.

Browse Source 
This is part of migrating kubelet configuration to the componentconfig api
group and is preliminary to retrofitting client configuration and
implementing full fledged API group mechinary.

Signed-off-by: Mike Danese <mikedanese@google.com>
This commit is contained in:
Mike Danese
2016-01-11 12:28:09 -08:00
parent ec002e52ab
commit 1162cfd3b1
8 changed files with 324 additions and 175 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
docs/admin/kubelet.md
View File

@@ -64,7 +64,7 @@ kubelet
### Options
```
--address=0.0.0.0: The IP address for the Kubelet to serve on (set to 0.0.0.0 for all interfaces)
--address="0.0.0.0": The IP address for the Kubelet to serve on (set to 0.0.0.0 for all interfaces)
--allow-privileged[=false]: If true, allow containers to request privileged mode. [default=false]
--api-servers=[]: List of Kubernetes API servers for publishing events, and reading pods and services. (ip:port), comma separated.
--cadvisor-port=4194: The port of the localhost cAdvisor endpoint
@@ -73,7 +73,7 @@ kubelet
--chaos-chance=0: If > 0.0, introduce random client errors and latency. Intended for testing. [default=0.0]
--cloud-config="": The path to the cloud provider configuration file. Empty string for no configuration file.
--cloud-provider="": The provider for cloud services. Empty string for no provider.
--cluster-dns=<nil>: IP address for a cluster DNS server. If set, kubelet will configure all containers to use this for DNS resolution in addition to the host's DNS servers
--cluster-dns="": IP address for a cluster DNS server. If set, kubelet will configure all containers to use this for DNS resolution in addition to the host's DNS servers
--cluster-domain="": Domain for this cluster. If set, kubelet will configure all containers to search this domain in addition to the host's search domains
--config="": Path to the config file or directory of files
--configure-cbr0[=false]: If true, kubelet will configure cbr0 based on Node.Spec.PodCIDR.
@@ -89,7 +89,7 @@ kubelet
--experimental-flannel-overlay[=false]: Experimental support for starting the kubelet with the default overlay network (flannel). Assumes flanneld is already running in client mode. [default=false]
--file-check-frequency=20s: Duration between checking config files for new data
--google-json-key="": The Google Cloud Platform Service Account JSON Key to use for authentication.
--healthz-bind-address=127.0.0.1: The IP address for the healthz server to serve on, defaulting to 127.0.0.1 (set to 0.0.0.0 for all interfaces)
--healthz-bind-address="127.0.0.1": The IP address for the healthz server to serve on, defaulting to 127.0.0.1 (set to 0.0.0.0 for all interfaces)
--healthz-port=10248: The port of the localhost healthz endpoint
--host-ipc-sources="*": Comma-separated list of sources from which the Kubelet allows pods to use the host ipc namespace. [default="*"]
--host-network-sources="*": Comma-separated list of sources from which the Kubelet allows pods to use of host network. [default="*"]
@@ -114,8 +114,13 @@ kubelet
--minimum-container-ttl-duration=1m0s: Minimum age for a finished container before it is garbage collected. Examples: '300ms', '10s' or '2h45m'
--network-plugin="": <Warning: Alpha feature> The name of the network plugin to be invoked for various events in kubelet/pod lifecycle
--network-plugin-dir="/usr/libexec/kubernetes/kubelet-plugins/net/exec/": <Warning: Alpha feature> The full path of the directory in which to search for network plugins
<<<<<<< HEAD
--node-ip=<nil>: IP address of the node. If set, kubelet will use this IP address for the node
--node-labels=: <Warning: Alpha feature> Labels to add when registering the node in the cluster. Labels must are key=value pairs seperated by ','.
=======
--node-ip="": IP address of the node. If set, kubelet will use this IP address for the node
--node-labels="": <Warning: Alpha feature> Labels to add when registering the node in the cluster. Labels must be specified as a json map of key:value pairs.
>>>>>>> kubelet: move most of kubelet server configuration to a config object.
--node-status-update-frequency=10s: Specifies how often kubelet posts node status to master. Note: be cautious when changing the constant, it must work with nodeMonitorGracePeriod in nodecontroller. Default: 10s
--oom-score-adj=-999: The oom-score-adj value for kubelet process. Values must be within the range [-1000, 1000]
--outofdisk-transition-frequency=5m0s: Duration for which the kubelet has to wait before transitioning out of out-of-disk node condition status. Default: 5m0s