mirror of https://github.com/k3s-io/k3s
79 lines
2.4 KiB
Markdown
79 lines
2.4 KiB
Markdown
% KUBERNETES(1) kubernetes User Manuals
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% Scott Collier
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% October 2014
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# NAME
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kube-scheduler \- Schedules containers on hosts.
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# SYNOPSIS
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**kube-scheduler** [OPTIONS]
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# DESCRIPTION
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The **kubernetes** 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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The kube-scheduler can take several options.
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# OPTIONS
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**--address**=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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**--algorithm-provider**="DefaultProvider"
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The scheduling algorithm provider to use, one of: DefaultProvider
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**--alsologtostderr**=false
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log to standard error as well as files
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**--kubeconfig**=""
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Path to kubeconfig file with authorization and master location information.
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**--log_backtrace_at**=:0
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when logging hits line file:N, emit a stack trace
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**--log_dir**=
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If non-empty, write log files in this directory
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**--log_flush_frequency**=5s
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Maximum number of seconds between log flushes
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**--logtostderr**=true
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log to standard error instead of files
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**--master**=""
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The address of the Kubernetes API server (overrides any value in kubeconfig)
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**--policy-config-file**=""
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File with scheduler policy configuration
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**--port**=10251
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The port that the scheduler's http service runs on
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**--profiling**=true
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Enable profiling via web interface host:port/debug/pprof/
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**--stderrthreshold**=2
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logs at or above this threshold go to stderr
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**--v**=0
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log level for V logs
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**--version**=false
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Print version information and quit
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**--vmodule**=
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comma-separated list of pattern=N settings for file-filtered logging
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# EXAMPLES
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```
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/usr/bin/kube-scheduler --logtostderr=true --v=0 --master=127.0.0.1:8080
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```
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# HISTORY
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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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