DOCKER(1)

NAME

docker-service-update - Update a service

SYNOPSIS

docker service update [OPTIONS] SERVICE

DESCRIPTION

Update a service

OPTIONS

--args=
    Service command args

--cap-add=
    Add Linux capabilities

--cap-drop=
    Drop Linux capabilities

--config-add=
    Add or update a config file on a service

--config-rm=
    Remove a configuration file

--constraint-add=
    Add or update a placement constraint

--constraint-rm=
    Remove a constraint

--container-label-add=
    Add or update a container label

--container-label-rm=
    Remove a container label by its key

--credential-spec=
    Credential spec for managed service account (Windows only)

-d, --detach[=false]
    Exit immediately instead of waiting for the service to converge

--dns-add=
    Add or update a custom DNS server

--dns-option-add=
    Add or update a DNS option

--dns-option-rm=
    Remove a DNS option

--dns-rm=
    Remove a custom DNS server

--dns-search-add=
    Add or update a custom DNS search domain

--dns-search-rm=
    Remove a DNS search domain

--endpoint-mode=""
    Endpoint mode (vip or dnsrr)

--entrypoint=
    Overwrite the default ENTRYPOINT of the image

--env-add=
    Add or update an environment variable

--env-rm=
    Remove an environment variable

--force[=false]
    Force update even if no changes require it

--generic-resource-add=
    Add a Generic resource

--generic-resource-rm=
    Remove a Generic resource

--group-add=
    Add an additional supplementary user group to the container

--group-rm=
    Remove a previously added supplementary user group from the container

--health-cmd=""
    Command to run to check health

--health-interval=
    Time between running the check (ms|s|m|h)

--health-retries=0
    Consecutive failures needed to report unhealthy

--health-start-interval=
    Time between running the check during the start period (ms|s|m|h)

--health-start-period=
    Start period for the container to initialize before counting retries towards unstable (ms|s|m|h)

--health-timeout=
    Maximum time to allow one check to run (ms|s|m|h)

-h, --help[=false]
    help for update

--host-add=
    Add a custom host-to-IP mapping ("host:ip")

--host-rm=
    Remove a custom host-to-IP mapping ("host:ip")

--hostname=""
    Container hostname

--image=""
    Service image tag

--init[=false]
    Use an init inside each service container to forward signals and reap processes

--isolation=""
    Service container isolation mode

--label-add=
    Add or update a service label

--label-rm=
    Remove a label by its key

--limit-cpu=
    Limit CPUs

--limit-memory=0
    Limit Memory

--limit-pids=0
    Limit maximum number of processes (default 0 = unlimited)

--log-driver=""
    Logging driver for service

--log-opt=
    Logging driver options

--max-concurrent=
    Number of job tasks to run concurrently (default equal to --replicas)

--mount-add=
    Add or update a mount on a service

--mount-rm=
    Remove a mount by its target path

--network-add=
    Add a network

--network-rm=
    Remove a network

--no-healthcheck[=false]
    Disable any container-specified HEALTHCHECK

--no-resolve-image[=false]
    Do not query the registry to resolve image digest and supported platforms

--placement-pref-add=
    Add a placement preference

--placement-pref-rm=
    Remove a placement preference

--publish-add=
    Add or update a published port

--publish-rm=
    Remove a published port by its target port

-q, --quiet[=false]
    Suppress progress output

--read-only[=false]
    Mount the container's root filesystem as read only

--replicas=
    Number of tasks

--replicas-max-per-node=0
    Maximum number of tasks per node (default 0 = unlimited)

--reserve-cpu=
    Reserve CPUs

--reserve-memory=0
    Reserve Memory

--restart-condition=""
    Restart when condition is met ("none", "on-failure", "any")

--restart-delay=
    Delay between restart attempts (ns|us|ms|s|m|h)

--restart-max-attempts=
    Maximum number of restarts before giving up

--restart-window=
    Window used to evaluate the restart policy (ns|us|ms|s|m|h)

--rollback[=false]
    Rollback to previous specification

--rollback-delay=0s
    Delay between task rollbacks (ns|us|ms|s|m|h)

--rollback-failure-action=""
    Action on rollback failure ("pause", "continue")

--rollback-max-failure-ratio=0
    Failure rate to tolerate during a rollback

--rollback-monitor=0s
    Duration after each task rollback to monitor for failure (ns|us|ms|s|m|h)

--rollback-order=""
    Rollback order ("start-first", "stop-first")

--rollback-parallelism=0
    Maximum number of tasks rolled back simultaneously (0 to roll back all at once)

--secret-add=
    Add or update a secret on a service

--secret-rm=
    Remove a secret

--stop-grace-period=
    Time to wait before force killing a container (ns|us|ms|s|m|h)

--stop-signal=""
    Signal to stop the container

--sysctl-add=
    Add or update a Sysctl option

--sysctl-rm=
    Remove a Sysctl option

-t, --tty[=false]
    Allocate a pseudo-TTY

--ulimit-add=[]
    Add or update a ulimit option

--ulimit-rm=
    Remove a ulimit option

--update-delay=0s
    Delay between updates (ns|us|ms|s|m|h)

--update-failure-action=""
    Action on update failure ("pause", "continue", "rollback")

--update-max-failure-ratio=0
    Failure rate to tolerate during an update

--update-monitor=0s
    Duration after each task update to monitor for failure (ns|us|ms|s|m|h)

--update-order=""
    Update order ("start-first", "stop-first")

--update-parallelism=0
    Maximum number of tasks updated simultaneously (0 to update all at once)

-u, --user=""
    Username or UID (format: [:])

--with-registry-auth[=false]
    Send registry authentication details to swarm agents

-w, --workdir=""
    Working directory inside the container

SEE ALSO

docker-service(1)