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)
