Connecting nodes into cluster

Connecting nodes into cluster

curl -X GET "http://172.17.0.2:5984/_membership"

{"all_nodes":["node_1@172.17.0.2"],"cluster_nodes":["node_1@172.17.0.2"]}

curl -X PUT "http://172.17.0.2:5986/_nodes/node_2@172.17.0.3" -d {}

{"ok":true,"id":"node_2@172.17.0.3","rev":"1-967a00dff5e02add41819138abb3284d"}

curl -X PUT "http://172.17.0.2:5986/_nodes/node_3@172.17.0.4" -d {}

{"ok":true,"id":"node_3@172.17.0.4","rev":"1-967a00dff5e02add41819138abb3284d"}

curl -X GET "http://172.17.0.2:5984/_membership"

{"all_nodes":["node_1@172.17.0.2","node_2@172.17.0.3","node_3@172.17.0.4"],"cluster_nodes":["node_1@172.17.0.2","node_2@172.17.0.3","node_3@172.17.0.4"]}

curl -X GET "http://172.17.0.3:5984/_membership"

{"all_nodes":["node_1@172.17.0.2","node_2@172.17.0.3","node_3@172.17.0.4"],"cluster_nodes":["node_1@172.17.0.2","node_2@172.17.0.3","node_3@172.17.0.4"]}

curl -X GET "http://172.17.0.4:5984/_membership"

{"all_nodes":["node_1@172.17.0.2","node_2@172.17.0.3","node_3@172.17.0.4"],"cluster_nodes":["node_1@172.17.0.2","node_2@172.17.0.3","node_3@172.17.0.4"]}

We are have cluster of three nodes.