bcm zk集群扩容

以3节点集群扩容到7节点集群扩容为例，原zk server list由ceph1:2182,ceph2:2182,ceph3:2182扩容到ceph1:2182,ceph2:2182,ceph3:2182,ceph4:2182,ceph5:2182,ceph6:2182,ceph7:2182

1. 修改GlobalCache服务端和客户端/opt/gcache/conf/bcm.xml中对的bcm下zk_server_list

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   <?xml version="1.0"?> <bcm zk_server_list="ceph1:2182,ceph2:2182,ceph3:2182,ceph4:2182,ceph5:2182,ceph6:2182,ceph7:2182"> <cluster id="1"zk_server_list="ceph1:2181,ceph2:2181,ceph3:2181"> <pool id="1"></pool> <pool id="2"></pool> </cluster> </bcm>