timesking/lucas

etcd v3 api browser especially for learning kubernetes

lucas

etcd v3 key value browser

What is lucas

lucas is etcd v3 api browser,You can use lucas to operate kubernetes service discovery conveniently.

Usage

NAME:
   lucas - A etcd v3 key/value browser implemented in go

USAGE:
   lucas [global options] command [command options] [arguments...]

VERSION:
   0.0.1

COMMANDS:
   run  run lucas web server

GLOBAL OPTIONS:
   --debug                          set debug mode to lucas
   --endpoints value                machine addresses in the cluster (default: "http://127.0.0.1:2379,http://127.0.0.1:4001")
   --cert-file value                identify HTTPS client using this SSL certificate file
   --key-file value                 identify HTTPS client using this SSL key file
   --ca-file value                  verify certificates of HTTPS-enabled servers using this CA bundle
   --help                           show help
   --version                        print the version

Run in docker

# Simply use docker command     
docker run -d -p 8088:8080  -v /etc/kubernetes/pki/etcd/:/etc/kubernetes/pki/etcd/ -e CA_FILE=/etc/kubernetes/pki/etcd/ca.pem -e CERT_FILE=/etc/kubernetes/pki/etcd/etcd-client.pem -e KEY_FILE=/etc/kubernetes/pki/etcd/etcd-client-key.pem -e ENDPOINTS="YOUR ENDPOINTS" registry.cn-hangzhou.aliyuncs.com/ringtail/lucas:0.0.2

# use yaml          
kubectl create -f kubernetes-deployment.yaml (Add master node deployment affinity)

Demo