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99 lines
2.4 KiB
Groff
99 lines
2.4 KiB
Groff
.TH "KUBERNETES" "1" " kubernetes User Manuals" "Scott Collier" "October 2014" ""
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.SH NAME
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.PP
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kube\-scheduler \- Schedules containers on hosts.
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.SH SYNOPSIS
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.PP
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\fBkube\-scheduler\fP [OPTIONS]
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.SH DESCRIPTION
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.PP
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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.
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.PP
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The kube\-scheduler can take several options.
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.SH OPTIONS
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.PP
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\fB\-\-address\fP=127.0.0.1
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The IP address to serve on (set to 0.0.0.0 for all interfaces)
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.PP
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\fB\-\-algorithm\-provider\fP="DefaultProvider"
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The scheduling algorithm provider to use, one of: DefaultProvider
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.PP
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\fB\-\-alsologtostderr\fP=false
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log to standard error as well as files
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.PP
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\fB\-\-kubeconfig\fP=""
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Path to kubeconfig file with authorization and master location information.
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.PP
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\fB\-\-log\_backtrace\_at\fP=:0
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when logging hits line file:N, emit a stack trace
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.PP
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\fB\-\-log\_dir\fP=
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If non\-empty, write log files in this directory
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.PP
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\fB\-\-log\_flush\_frequency\fP=5s
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Maximum number of seconds between log flushes
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.PP
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\fB\-\-logtostderr\fP=true
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log to standard error instead of files
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.PP
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\fB\-\-master\fP=""
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The address of the Kubernetes API server (overrides any value in kubeconfig)
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.PP
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\fB\-\-policy\-config\-file\fP=""
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File with scheduler policy configuration
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.PP
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\fB\-\-port\fP=10251
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The port that the scheduler's http service runs on
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.PP
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\fB\-\-profiling\fP=true
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Enable profiling via web interface host:port/debug/pprof/
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.PP
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\fB\-\-stderrthreshold\fP=2
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logs at or above this threshold go to stderr
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.PP
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\fB\-\-v\fP=0
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log level for V logs
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.PP
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\fB\-\-version\fP=false
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Print version information and quit
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.PP
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\fB\-\-vmodule\fP=
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comma\-separated list of pattern=N settings for file\-filtered logging
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.SH EXAMPLES
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.PP
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.RS
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.nf
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/usr/bin/kube\-scheduler \-\-logtostderr=true \-\-v=0 \-\-master=127.0.0.1:8080
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.fi
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.SH HISTORY
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.PP
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October 2014, Originally compiled by Scott Collier (scollier@redhat.com) based
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on the kubernetes source material and internal work.
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.PP
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[]()
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