etcd 单机集群（静态无发现 无证书）
setenforce0Installgo
#cd /opt && wget https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz
#tar -C /usr/local -xzf go1.8.3.linux-amd64.tar.gz
#exportPATH=$PATH:/usr/local/go/bin
go -h
Installdocker
apt install docker.iodocker
docker images
install etcd cluster on local
需要1.8版本以上的go
git clone https://github.com/coreos/etcd.git
cd /etcd && ./build
cp /bin/* /usr/sbin/.
etcd -name etcd01 --data-dir /data1 \
--initial-advertise-peer-urls http://10.1.1.42:2380 \
--listen-peer-urls http://10.1.1.42:2380 \
--listen-client-urls http://10.1.1.42:2379,http://127.0.0.1:2379 \
--advertise-client-urls http://10.1.1.42:2379 \
--initial-cluster-token etcd-cluster \
--initial-clusteretcd01=http://10.1.1.42:2380,etcd02=http://10.1.1.42:12380,etcd03=http://10.1.1.42:22380\
--initial-cluster-state new
etcd -name etcd02 --data-dir /data2 \
--initial-advertise-peer-urls http://10.1.1.42:12380 \
--listen-peer-urls http://10.1.1.42:12380 \
--listen-client-urls http://10.1.1.42:12379,http://127.0.0.1:12379 \
--advertise-client-urls http://10.1.1.42:12379 \
--initial-cluster-token etcd-cluster \
--initial-clusteretcd01=http://10.1.1.42:2380,etcd02=http://10.1.1.42:12380,etcd03=http://10.1.1.42:22380\
--initial-cluster-state new
etcd -name etcd03 --data-dir /data3 \
--initial-advertise-peer-urls http://10.1.1.42:22380 \
--listen-peer-urls http://10.1.1.42:22380 \
--listen-client-urls http://10.1.1.42:22379,http://127.0.0.1:22379 \
--advertise-client-urls http://10.1.1.42:22379 \
--initial-cluster-token etcd-cluster \
--initial-clusteretcd01=http://10.1.1.42:2380,etcd02=http://10.1.1.42:12380,etcd03=http://10.1.1.42:22380\
--initial-cluster-state new
验证etcd
etcdctl member list
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