OPENSHIFT START KUBERNETES(1)

NAME

openshift start kubernetes scheduler - Launch Kubernetes scheduler (kube-scheduler)

SYNOPSIS

openshift start kubernetes scheduler [OPTIONS]

DESCRIPTION

Start Kubernetes controller manager

This command launches an instance of the Kubernetes controller-manager (kube-controller-manager).

OPTIONS

--address="0.0.0.0"
    The IP address to serve on (set to 0.0.0.0 for all interfaces)

--algorithm-provider="DefaultProvider"
    The scheduling algorithm provider to use, one of: DefaultProvider

--alsologtostderr=false
    log to standard error as well as files

--application-metrics-count-limit=100
    Max number of application metrics to store (per container)

--bind-pods-burst=0
    unused, use --kube-api-burst

--bind-pods-qps=0
    unused, use --kube-api-qps

--boot-id-file="/proc/sys/kernel/random/boot_id"
    Comma-separated list of files to check for boot-id. Use the first one that exists.

--container-hints="/etc/cadvisor/container_hints.json"
    location of the container hints file

--docker="unix:///var/run/docker.sock"
    docker endpoint

--docker-env-metadata-whitelist=""
    a comma-separated list of environment variable keys that needs to be collected for docker containers

--docker-only=false
    Only report docker containers in addition to root stats

--docker-root="/var/lib/docker"
    DEPRECATED: docker root is read from docker info (this is a fallback, default: /var/lib/docker)

--enable-load-reader=false
    Whether to enable cpu load reader

--event-storage-age-limit="default=0"
    Max length of time for which to store events (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is a duration. Default is applied to all non-specified event types

--event-storage-event-limit="default=0"
    Max number of events to store (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is an integer. Default is applied to all non-specified event types

--failure-domains="kubernetes.io/hostname,failure-domain.beta.kubernetes.io/zone,failure-domain.beta.kubernetes.io/region"
    Indicate the "all topologies" set for an empty topologyKey when it's used for PreferredDuringScheduling pod anti-affinity.

--global-housekeeping-interval=0
    Interval between global housekeepings

--hard-pod-affinity-symmetric-weight=1
    RequiredDuringScheduling affinity is not symmetric, but there is an implicit PreferredDuringScheduling affinity rule corresponding to every RequiredDuringScheduling affinity rule. --hard-pod-affinity-symmetric-weight represents the weight of implicit PreferredDuringScheduling affinity rule.

--housekeeping-interval=0
    Interval between container housekeepings

--httptest.serve=""
    if non-empty, httptest.NewServer serves on this address and blocks

--ir-data-source="influxdb"
    Data source used by InitialResources. Supported options: influxdb, gcm.

--ir-dbname="k8s"
    InfluxDB database name which contains metrics requred by InitialResources

--ir-hawkular=""
    Hawkular configuration URL

--ir-influxdb-host="localhost:8080/api/v1/proxy/namespaces/kube-system/services/monitoring-influxdb:api"
    Address of InfluxDB which contains metrics requred by InitialResources

--ir-namespace-only=false
    Whether the estimation should be made only based on data from the same namespace.

--ir-password="root"
    Password used for connecting to InfluxDB

--ir-percentile=90
    Which percentile of samples should InitialResources use when estimating resources. For experiment purposes.

--ir-user="root"
    User used for connecting to InfluxDB

--kube-api-burst=100
    Burst to use while talking with kubernetes apiserver

--kube-api-content-type="application/vnd.kubernetes.protobuf"
    Content type of requests sent to apiserver.

--kube-api-qps=50
    QPS to use while talking with kubernetes apiserver

--kubeconfig=""
    Path to kubeconfig file with authorization and master location information.

--leader-elect=false
    Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.

--leader-elect-lease-duration=0
    The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.

--leader-elect-renew-deadline=0
    The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.

--leader-elect-retry-period=0
    The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.

--log-backtrace-at=:0
    when logging hits line file:N, emit a stack trace

--log-cadvisor-usage=false
    Whether to log the usage of the cAdvisor container

--log-dir=""
    If non-empty, write log files in this directory

--logtostderr=true
    log to standard error instead of files

--machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
    Comma-separated list of files to check for machine-id. Use the first one that exists.

--master=""
    The address of the Kubernetes API server (overrides any value in kubeconfig)

--policy-config-file=""
    File with scheduler policy configuration

--port=10251
    The port that the scheduler's http service runs on

--profiling=true
    Enable profiling via web interface host:port/debug/pprof/

--scheduler-name="default-scheduler"
    Name of the scheduler, used to select which pods will be processed by this scheduler, based on pod's annotation with key 'scheduler.alpha.kubernetes.io/name'

--stderrthreshold=2
    logs at or above this threshold go to stderr

--storage-driver-buffer-duration=0
    Writes in the storage driver will be buffered for this duration, and committed to the non memory backends as a single transaction

--storage-driver-db="cadvisor"
    database name

--storage-driver-host="localhost:8086"
    database host:port

--storage-driver-password="root"
    database password

--storage-driver-secure=false
    use secure connection with database

--storage-driver-table="stats"
    table name

--storage-driver-user="root"
    database username

--v=0
    log level for V logs

--vmodule=
    comma-separated list of pattern=N settings for file-filtered logging

OPTIONS INHERITED FROM PARENT COMMANDS

--google-json-key=""
    The Google Cloud Platform Service Account JSON Key to use for authentication.

--log-flush-frequency=0
    Maximum number of seconds between log flushes

SEE ALSO

openshift-start-kubernetes(1),

HISTORY

June 2016, Ported from the Kubernetes man-doc generator