github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-08-05 18:24:07 +00:00
Code Issues Projects Releases Wiki Activity

Fix defaults for MaxPods and MaxOpenFiles.

Browse Source 
Fix go formatting and docs.
This commit is contained in:
Avesh Agarwal 2015-11-10 12:20:54 -05:00
parent a71a9a9164
commit f111033641
2 changed files with 21 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
cmd/kubelet/app/server.go
View File

@ -197,6 +197,7 @@ func NewKubeletServer() *KubeletServer {
MaxContainerCount: 100,
MaxPerPodContainerCount: 2,
MaxOpenFiles: 1000000,
MaxPods: 40,
MinimumGCAge: 1 * time.Minute,
NetworkPluginDir: "/usr/libexec/kubernetes/kubelet-plugins/net/exec/",
NetworkPluginName: "",
@ -213,6 +214,7 @@ func NewKubeletServer() *KubeletServer {
RktStage1Image: "",
RootDirectory: defaultRootDir,
SerializeImagePulls: true,
StreamingConnectionIdleTimeout: 5 * time.Minute,
SyncFrequency: 10 * time.Second,
SystemContainer: "",
ReconcileCIDR: true,
@ -315,7 +317,7 @@ func (s *KubeletServer) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&s.RktStage1Image, "rkt-stage1-image", s.RktStage1Image, "image to use as stage1. Local paths and http/https URLs are supported. If empty, the 'stage1.aci' in the same directory as '--rkt-path' will be used")
fs.StringVar(&s.SystemContainer, "system-container", s.SystemContainer, "Optional resource-only container in which to place all non-kernel processes that are not already in a container. Empty for no container. Rolling back the flag requires a reboot. (Default: \"\").")
fs.BoolVar(&s.ConfigureCBR0, "configure-cbr0", s.ConfigureCBR0, "If true, kubelet will configure cbr0 based on Node.Spec.PodCIDR.")
fs.IntVar(&s.MaxPods, "max-pods", 40, "Number of Pods that can run on this Kubelet.")
fs.IntVar(&s.MaxPods, "max-pods", s.MaxPods, "Number of Pods that can run on this Kubelet.")
fs.StringVar(&s.DockerExecHandlerName, "docker-exec-handler", s.DockerExecHandlerName, "Handler to use when executing a command in a container. Valid values are 'native' and 'nsenter'. Defaults to 'native'.")
fs.StringVar(&s.PodCIDR, "pod-cidr", "", "The CIDR to use for pod IP addresses, only used in standalone mode. In cluster mode, this is obtained from the master.")
fs.StringVar(&s.ResolverConfig, "resolv-conf", kubelet.ResolvConfDefault, "Resolver configuration file used as the basis for the container DNS resolution configuration.")
@ -324,7 +326,7 @@ func (s *KubeletServer) AddFlags(fs *pflag.FlagSet) {
fs.BoolVar(&s.ReallyCrashForTesting, "really-crash-for-testing", s.ReallyCrashForTesting, "If true, when panics occur crash. Intended for testing.")
fs.Float64Var(&s.ChaosChance, "chaos-chance", s.ChaosChance, "If > 0.0, introduce random client errors and latency. Intended for testing. [default=0.0]")
fs.BoolVar(&s.Containerized, "containerized", s.Containerized, "Experimental support for running kubelet in a container. Intended for testing. [default=false]")
fs.Uint64Var(&s.MaxOpenFiles, "max-open-files", 1000000, "Number of files that can be opened by Kubelet process. [default=1000000]")
fs.Uint64Var(&s.MaxOpenFiles, "max-open-files", s.MaxOpenFiles, "Number of files that can be opened by Kubelet process. [default=1000000]")
fs.BoolVar(&s.ReconcileCIDR, "reconcile-cidr", s.ReconcileCIDR, "Reconcile node CIDR with the CIDR specified by the API server. No-op if register-node or configure-cbr0 is false. [default=true]")
fs.BoolVar(&s.RegisterSchedulable, "register-schedulable", s.RegisterSchedulable, "Register the node as schedulable. No-op if register-node is false. [default=true]")
fs.Float32Var(&s.KubeAPIQPS, "kube-api-qps", s.KubeAPIQPS, "QPS to use while talking with kubernetes apiserver")

4
docs/admin/kubelet.md
View File

@ -130,14 +130,14 @@ kubelet
--root-dir="/var/lib/kubelet": Directory path for managing kubelet files (volume mounts,etc).
--runonce[=false]: If true, exit after spawning pods from local manifests or remote urls. Exclusive with --api-servers, and --enable-server
--serialize-image-pulls[=true]: Pull images one at a time. We recommend *not* changing the default value on nodes that run docker daemon with version < 1.9 or an Aufs storage backend. Issue #10959 has more details. [default=true]
--streaming-connection-idle-timeout=0: Maximum time a streaming connection can be idle before the connection is automatically closed. Example: '5m'
--streaming-connection-idle-timeout=5m0s: Maximum time a streaming connection can be idle before the connection is automatically closed. Example: '5m'
--sync-frequency=10s: Max period between synchronizing running containers and config
--system-container="": Optional resource-only container in which to place all non-kernel processes that are not already in a container. Empty for no container. Rolling back the flag requires a reboot. (Default: "").
--tls-cert-file="": File containing x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to the directory passed to --cert-dir.
--tls-private-key-file="": File containing x509 private key matching --tls-cert-file.
```
###### Auto generated by spf13/cobra on 3-Nov-2015
###### Auto generated by spf13/cobra on 10-Nov-2015
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->