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-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)