sealos_gen
sealos gen
generate a Clusterfile
Synopsis
generate a Clusterfile of the kubernetes cluster, which can be applied by 'sealos apply' command
sealos gen [flags]
Examples
generate a cluster with multi images, specify masters and nodes:
sealos gen labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1 \
--masters 192.168.0.2,192.168.0.3,192.168.0.4 \
--nodes 192.168.0.5,192.168.0.6,192.168.0.7 --passwd 'xxx'
specify server InfraSSH port:
all servers use the same InfraSSH port:
sealos gen labring/kubernetes:v1.24.0 --masters 192.168.0.2,192.168.0.3,192.168.0.4 \
--nodes 192.168.0.5,192.168.0.6,192.168.0.7 --port 24 --passwd 'xxx'
different InfraSSH port numbers:
sealos gen labring/kubernetes:v1.24.0 --masters 192.168.0.2,192.168.0.3:23,192.168.0.4:24 \
--nodes 192.168.0.5:25,192.168.0.6:25,192.168.0.7:27 --passwd 'xxx'
Options
--cluster string name of cluster to applied run action (default "default")
--cmd strings override CMD directive in images
--config-file strings path of custom config files, to use to replace the resource
--env strings environment variables to set during command execution
-h, --help help for gen
--masters string masters to run with
--nodes string nodes to run with
-o, --output string print output to named file
-p, --passwd string use given password to authenticate with
-i, --pk string selects a file from which the identity (private key) for public key authentication is read (default "/root/.ssh/id_rsa")
--pk-passwd string passphrase for decrypting a PEM encoded private key
--port uint16 port to connect to on the remote host (default 22)
-u, --user string username to authenticate as
Options inherited from parent commands
--cluster-root string cluster root directory (default "/var/lib/sealos")
--debug enable debug logger
SEE ALSO
- sealos - simplest way install kubernetes tools.