.TH "KUBERNETES" "1" " kubernetes User Manuals" "Scott Collier" "October 2014"  ""

.SH NAME
.PP
kube\-scheduler \- Schedules containers on hosts.

.SH SYNOPSIS
.PP
\fBkube\-scheduler\fP [OPTIONS]

.SH DESCRIPTION
.PP
The \fBkubernetes\fP scheduler is a policy\-rich, topology\-aware, workload\-specific function that significantly impacts availability, performance, and capacity. The scheduler needs to take into account individual and collective resource requirements, quality of service requirements, hardware/software/policy constraints, affinity and anti\-affinity specifications, data locality, inter\-workload interference, deadlines, and so on. Workload\-specific requirements will be exposed through the API as necessary.

.PP
The kube\-scheduler can take several options.

.SH OPTIONS
.PP
\fB\-\-address\fP=127.0.0.1
    The IP address to serve on (set to 0.0.0.0 for all interfaces)

.PP
\fB\-\-algorithm\-provider\fP="DefaultProvider"
    The scheduling algorithm provider to use, one of: DefaultProvider

.PP
\fB\-\-alsologtostderr\fP=false
    log to standard error as well as files

.PP
\fB\-\-kubeconfig\fP=""
    Path to kubeconfig file with authorization and master location information.

.PP
\fB\-\-log\_backtrace\_at\fP=:0
    when logging hits line file:N, emit a stack trace

.PP
\fB\-\-log\_dir\fP=
    If non\-empty, write log files in this directory

.PP
\fB\-\-log\_flush\_frequency\fP=5s
    Maximum number of seconds between log flushes

.PP
\fB\-\-logtostderr\fP=true
    log to standard error instead of files

.PP
\fB\-\-master\fP=""
    The address of the Kubernetes API server (overrides any value in kubeconfig)

.PP
\fB\-\-policy\-config\-file\fP=""
    File with scheduler policy configuration

.PP
\fB\-\-port\fP=10251
    The port that the scheduler's http service runs on

.PP
\fB\-\-profiling\fP=true
    Enable profiling via web interface host:port/debug/pprof/

.PP
\fB\-\-stderrthreshold\fP=2
    logs at or above this threshold go to stderr

.PP
\fB\-\-v\fP=0
    log level for V logs

.PP
\fB\-\-version\fP=false
    Print version information and quit

.PP
\fB\-\-vmodule\fP=
    comma\-separated list of pattern=N settings for file\-filtered logging

.SH EXAMPLES
.PP
.RS

.nf
/usr/bin/kube\-scheduler \-\-logtostderr=true \-\-v=0 \-\-master=127.0.0.1:8080

.fi

.SH HISTORY
.PP
October 2014, Originally compiled by Scott Collier (scollier@redhat.com) based
 on the kubernetes source material and internal work.

.PP
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