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cke command reference

cke installs and maintains a Kubernetes cluster. It uses etcd as data storage and to elect a leader instance.

Usage

cke [OPTIONS]

Usage of ./cke:
      --certs-gc-interval string     tidy interval for expired certificates (default "1h")  
      --config string                configuration file path (default "/etc/cke/config.yml")
      --debug-sabakan                debug sabakan integration                              
      --http string                  <Listen IP>:<Port number> (default "0.0.0.0:10180")    
      --interval string              check interval (default "1m")
      --logfile string               Log filename
      --logformat string             Log format [plain,logfmt,json]
      --loglevel string              Log level [critical,error,warning,info,debug]
      --max-concurrent-updates int   the maximum number of components that can be updated simultaneously (default 10)
      --session-ttl string           leader session's TTL (default "60s")

Configuration file

CKE read etcd configurations from a YAML file. Parameters are defined by cybozu-go/etcdutil, and not shown below will use default values of the etcdutil.

Name Type Required Description
prefix string No Key prefix of etcd objects. Default is /cke/.