Hi xin, Thanks for bringing up your Gluster issue. Abhishek (another Gluster community member) also faced the same issue. I asked below things for futher analysing this issue. could you provide me following information? Did you perform any manual operation with GlusterFS configuration file which resides in /var/lib/glusterd/* folder.? Can you provide output of "ls /var/lib/glusterd/peers" from both of your nodes. Can you provide output of #gluster volume info command Could you provide output of #gluster peer status command when 2nd node is down Down the glusterd on both node and bring glusterd one by one on both node and provide me output of #gluster peer status command Can you provide full logs details of cmd_history.log and etc-glusterfs-glusterd.vol.log from both the nodes. following things will be very useful for analysing this issue. You can restart your glusterd as of now as a workaround but we need to analysis this issue further. Thanks, ~Gaurav ----- Original Message ----- From: "songxin" <songxin_1980@xxxxxxx> To: gluster-users@xxxxxxxxxxx Sent: Friday, February 19, 2016 7:07:48 PM Subject: two same ip addr in peer list Hi, I create a replicate volume with 2 brick.And I frequently reboot my two nodes and frequently run “peer detach” “peer detach” “add-brick” "remove-brick". A borad ip: 10.32.0.48 B borad ip: 10.32.1.144 After that, I run "gluster peer status" on A board and it show as below. Number of Peers: 2 Hostname: 10.32.1.144 Uuid: bbe2a458-ad3d-406d-b233-b6027c12174e State: Peer in Cluster (Connected) Hostname: 10.32.1.144 Uuid: bbe2a458-ad3d-406d-b233-b6027c12174e State: Peer in Cluster (Connected) I don't understand why the 10.32.0.48 has two peers which are both 10.32.1.144. Does glusterd not check duplicate ip addr? Any can help me to answer my quesion? Thanks, Xin _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users