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33 lines
852 B
Markdown
33 lines
852 B
Markdown
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# docker node
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> Manage Docker Swarm nodes.
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> More information: <https://docs.docker.com/reference/cli/docker/node/>.
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- List nodes in the swarm:
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`docker node ls`
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- List tasks running on one or more nodes, defaults to the current node:
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`docker node ps {{node1 node2 node3 ...}}`
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- Display detailed information on one or more nodes:
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`docker node inspect {{node1 node2 node3 ...}}`
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- Promote one or more nodes to manager in the swarm:
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`docker node promote {{node1 node2 node3 ...}}`
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- Demote one or more nodes from manager in the swarm:
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`docker node demote {{node1 node2 node3 ...}}`
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- Remove one or more nodes from the swarm:
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`docker node rm {{node1 node2 node3 ...}}`
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- Update metadata about a node, such as its availability, labels, or roles:
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`docker node update --{{availability|role|label-add|...}} {{active|worker|foo|...}} {{node1}}`
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