Etcd

etcd操作

启动etcd：

etcd --name m1 --initial-advertise-peer-urls http://127.0.0.1:2380 --listen-peer-urls http://127.0.0.1:2380 --listen-client-urls http://127.0.0.1:2379 --advertise-client-urls http://127.0.0.1:2379 --initial-cluster-token etcd-cluster-1 --initial-cluster m1=http://127.0.0.1:2380 --initial-cluster-state new

查询所有key

etcdctl get --prefix ""

查询指定地址所有key

etcdctl get --prefix "" --endpoints=192.168.146.25:12379

指定名称启动

etcd --name m1 --initial-advertise-peer-urls http://127.0.0.1:2380 --listen-peer-urls http://127.0.0.1:2380 --listen-client-urls http://127.0.0.1:2379 --advertise-client-urls http://127.0.0.1:2379 --initial-cluster-token etcd-cluster-1 --initial-cluster m1=http://127.0.0.1:2380 --initial-cluster-state new

备份

etcdctl --endpoints 127.0.0.1:2379 snapshot save D://data//gpg0202.db

恢复

etcdctl snapshot restore D://data//etcd//gpg0202.db --name m1 --initial-cluster m1=http://127.0.0.1:2380 --initial-cluster-token etcd-cluster-1 --initial-advertise-peer-urls http://127.0.0.1:2380

指定重启

etcd --name m1 --listen-client-urls http://127.0.0.1:2379 --advertise-client-urls http://127.0.0.1:2379 --listen-peer-urls http://127.0.0.1:2380