Aaron Lehmann 78c0d50c9f 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>		2017-06-02 00:10:27 +00:00
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REVIEWERS	zsh: remove Vincent Bernat from reviewers for ZSH completion	2017-06-02 00:07:01 +00:00
_docker	Add force option to service update	2017-06-02 00:10:27 +00:00