3.7.10. k9s¶

github: https://github.com/derailed/k9s
官网: https://k9scli.io

Installation:

$ brew install derailed/k9s/k9s
$ go get -u github.com/derailed/k9s
$ docker run --rm -it -v $KUBECONFIG:/root/.kube/config quay.io/derailed/k9s

常用快捷键:

/           查询
:           切换资源类型，如pod -> service
其他快捷键详见界面

命令:

# List all available CLI options
k9s help
# To get info about K9s runtime (logs, configs, etc..)
k9s info
# 指定ns
k9s -n mycoolns
# Start K9s in an existing KubeConfig context
k9s --context coolCtx
# Start K9s in readonly mode - with all modification commands disabled
k9s --readonly

Logs:

k9s info
# Will produces something like this
#  ____  __.________
# |    |/ _/   __   \______
# |      < \____    /  ___/
# |    |  \   /    /\___ \
# |____|__ \ /____//____  >
#         \/            \/
#
# Configuration:   /Users/fernand/.k9s/config.yml
# Logs:            /var/folders/8c/hh6rqbgs5nx_c_8k9_17ghfh0000gn/T/k9s-fernand.log
# Screen Dumps:    /var/folders/8c/hh6rqbgs5nx_c_8k9_17ghfh0000gn/T/k9s-screens-fernand

# To view k9s logs
tail -f /var/folders/8c/hh6rqbgs5nx_c_8k9_17ghfh0000gn/T/k9s-fernand.log

# Start K9s in debug mode
k9s -l debug