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moby--moby/daemon/cluster
Aaron Lehmann c9fdf9abf8 Add force option to service update
Currently, there's no way to restart the tasks of a service without
making an actual change to the service. This leads to us giving awkward
workarounds as in
https://github.com/docker/docker.github.io/pull/178/files, where we tell
people to scale a service up and down to restore balance, or make
unnecessary changes to trigger a restart.

This change adds a --force option to "docker service update", which
forces the service to be updated even if no changes require that.

Since rolling update parameters are respected, the user can use
"docker service --force" to do a rolling restart. For example, the
following is supported:

   docker service update --force --update-parallelism 2 \
   --update-delay 5s myservice

Since the default value of --update-parallelism is 1, the default
behavior is to restart the service one task at a time.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-10-21 17:43:27 -07:00
..
convert Add force option to service update 2016-10-21 17:43:27 -07:00
executor Update docker stop and docker restart to allow not specifying timeout and use the one specified at container creation time. 2016-10-17 12:53:35 -07:00
provider Add engine-api types to docker 2016-09-07 11:05:58 -07:00
cluster.go Vendor swarmkit in master 2016-10-20 13:49:22 -07:00
filters.go Add engine-api types to docker 2016-09-07 11:05:58 -07:00
helpers.go Fix spelling in comments, strings and documentation 2016-07-03 20:58:11 +03:00
listen_addr.go Add fallback to resolveSystemAddr() in linux 2016-09-09 13:27:57 -07:00
listen_addr_linux.go Add fallback to resolveSystemAddr() in linux 2016-09-09 13:27:57 -07:00
listen_addr_others.go Add fallback to resolveSystemAddr() in linux 2016-09-09 13:27:57 -07:00