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sealos exec

exec a shell command or script on all node.

sealos exec [flags]


exec to default cluster: default
sealos exec "cat /etc/hosts"
specify the cluster name(If there is only one cluster in the $HOME/.sealos directory, it should be applied. ):
sealos exec -c my-cluster "cat /etc/hosts"
set role label to exec cmd:
sealos exec -c my-cluster -r master,slave,node1 "cat /etc/hosts"
set ips to exec cmd:
sealos exec -c my-cluster --ips "cat /etc/hosts"


  -c, --cluster-name string   submit one cluster name (default "default")
-h, --help help for exec
--ips strings ssh ips list on node
-r, --roles string set role label to roles

Options inherited from parent commands

      --cluster-root string   cluster root directory (default "/var/lib/sealos")
--debug enable debug logger


  • sealos - simplest way install kubernetes tools.
Auto generated by spf13/cobra on 18-Jul-2022