Docker 安装etcd单节点

创建目录

mkdir /var/myetcd/data -p

安装

docker run -d \
  -p 12379:2379 \
  -p 12380:2380 \
  -v /var/myetcd/data:/etcd-data/member \
  --name exam-etcd \
   quay.io/coreos/etcd:latest \
  /usr/local/bin/etcd \
  --name s1 \
  --data-dir /etcd-data \
  --listen-client-urls http://0.0.0.0:2379 \
  --advertise-client-urls http://0.0.0.0:2379 \
  --listen-peer-urls http://0.0.0.0:2380 \
  --initial-advertise-peer-urls http://0.0.0.0:2380 \
  --initial-cluster s1=http://0.0.0.0:2380 \
  --initial-cluster-token tkn \
  --initial-cluster-state new
  #--log-level info \
  #--logger zap \
 # --log-outputs stderr

测试

docker exec exam-etcd etcdctl --endpoints=http://127.0.0.1:2379 set test_key hello_world

docker exec exam-etcd etcdctl --endpoints=http://127.0.0.1:2379 get test_key