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update docker swarm cli
Signed-off-by: Charles Smith <charles.smith@docker.com>
(cherry picked from commit 78ebfaff1a
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4 changed files with 24 additions and 26 deletions
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@ -29,17 +29,17 @@ in the newly created one node Swarm cluster.
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```bash
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$ docker swarm init --listen-addr 192.168.99.121:2377
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Initializing a new swarm
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Swarm initialized: current node (1ujecd0j9n3ro9i6628smdmth) is now a manager.
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$ docker node ls
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ID NAME STATUS AVAILABILITY/MEMBERSHIP MANAGER STATUS LEADER
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3l1f6uzcuoa3 * swarm-master READY ACTIVE REACHABLE Yes
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ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS LEADER
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1ujecd0j9n3ro9i6628smdmth * manager1 Accepted Ready Active Reachable Yes
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```
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### --auto-accept value
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This flag controls node acceptance into the cluster. By default, both `worker` and `manager`
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nodes are auto accepted by the cluster. This can be changed by specifing what kinds of nodes
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can be auto-accepted into the cluster. If auto-accept is not turned on, then
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can be auto-accepted into the cluster. If auto-accept is not turned on, then
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[node accept](node_accept.md) can be used to explicitly accept a node into the cluster.
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For example, the following initializes a cluster with auto-acceptance of workers, but not managers
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@ -47,7 +47,7 @@ For example, the following initializes a cluster with auto-acceptance of workers
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```bash
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$ docker swarm init --listen-addr 192.168.99.121:2377 --auto-accept worker
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Initializing a new swarm
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Swarm initialized: current node (1m8cdsylxbf3lk8qriqt07hx1) is now a manager.
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```
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### `--force-new-cluster`
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@ -29,23 +29,23 @@ targeted by this command becomes a `manager`. If it is not specified, it becomes
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```bash
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$ docker swarm join --manager --listen-addr 192.168.99.122:2377 192.168.99.121:2377
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This node is attempting to join a Swarm as a manager.
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This node joined a Swarm as a manager.
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$ docker node ls
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ID NAME STATUS AVAILABILITY/MEMBERSHIP MANAGER STATUS LEADER
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2fg70txcrde2 swarm-node-01 READY ACTIVE REACHABLE
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3l1f6uzcuoa3 * swarm-master READY ACTIVE REACHABLE Yes
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ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS LEADER
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dkp8vy1dq1kxleu9g4u78tlag * manager2 Accepted Ready Active Reachable
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dvfxp4zseq4s0rih1selh0d20 manager1 Accepted Ready Active Reachable Yes
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```
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### Join a node to swarm as a worker
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```bash
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$ docker swarm join --listen-addr 192.168.99.123:2377 192.168.99.121:2377
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This node is attempting to join a Swarm.
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This node joined a Swarm as a worker.
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$ docker node ls
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ID NAME STATUS AVAILABILITY/MEMBERSHIP MANAGER STATUS LEADER
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04zm7ue1fd1q swarm-node-02 READY ACTIVE
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2fg70txcrde2 swarm-node-01 READY ACTIVE REACHABLE
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3l1f6uzcuoa3 * swarm-master READY ACTIVE REACHABLE Yes
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ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS LEADER
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7ln70fl22uw2dvjn2ft53m3q5 worker2 Accepted Ready Active
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dkp8vy1dq1kxleu9g4u78tlag worker1 Accepted Ready Active Reachable
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dvfxp4zseq4s0rih1selh0d20 * manager1 Accepted Ready Active Reachable Yes
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```
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### `--manager`
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@ -24,10 +24,10 @@ This command causes the node to leave the swarm.
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On a manager node:
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```bash
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$ docker node ls
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ID NAME STATUS AVAILABILITY/MEMBERSHIP MANAGER STATUS LEADER
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04zm7ue1fd1q swarm-node-02 READY ACTIVE
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2fg70txcrde2 swarm-node-01 READY ACTIVE REACHABLE
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3l1f6uzcuoa3 * swarm-master READY ACTIVE REACHABLE Yes
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ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS LEADER
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7ln70fl22uw2dvjn2ft53m3q5 worker2 Accepted Ready Active
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dkp8vy1dq1kxleu9g4u78tlag worker1 Accepted Ready Active Reachable
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dvfxp4zseq4s0rih1selh0d20 * manager1 Accepted Ready Active Reachable Yes
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```
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On a worker node:
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@ -39,10 +39,10 @@ Node left the default swarm.
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On a manager node:
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```bash
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$ docker node ls
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ID NAME STATUS AVAILABILITY/MEMBERSHIP MANAGER STATUS LEADER
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04zm7ue1fd1q swarm-node-02 DOWN ACTIVE
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2fg70txcrde2 swarm-node-01 READY ACTIVE REACHABLE
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3l1f6uzcuoa3 * swarm-master READY ACTIVE REACHABLE Yes
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ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS LEADER
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7ln70fl22uw2dvjn2ft53m3q5 worker2 Accepted Down Active
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dkp8vy1dq1kxleu9g4u78tlag worker1 Accepted Ready Active Reachable
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dvfxp4zseq4s0rih1selh0d20 * manager1 Accepted Ready Active Reachable Yes
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```
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## Related information
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@ -13,16 +13,15 @@ parent = "smn_cli"
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# swarm update
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Usage: docker swarm update [OPTIONS]
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update the Swarm.
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Options:
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--auto-accept value Auto acceptance policy (worker, manager or none)
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--dispatcher-heartbeat duration Dispatcher heartbeat period (default 5s)
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--help Print usage
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--secret string Set secret value needed to accept nodes into cluster
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--task-history-limit int Task history retention limit (default 10)
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--cert-expiry duration Validity period for node certificates (default 2160h0m0s)
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Updates a Swarm cluster with new parameter values. This command must target a manager node.
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@ -36,4 +35,3 @@ $ docker swarm update --auto-accept manager
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* [swarm init](swarm_init.md)
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* [swarm join](swarm_join.md)
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* [swarm leave](swarm_leave.md)
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