On 26/11/14 18:49, Mohammed Rafi K C wrote:
Hi All, We are planning to change the volume status command to show RDMA port for tcp,rdma volumes. We have four output designs in mind , those are, 1)Modify Port column as TCP,RDMA Ports Eg: Status of volume: xcube Gluster process TCP,RDMA Port Online Pid -------------------------------------------------------------------------------- Brick 192.168.44.108:/home/brick 49157,49158 Y 6030 NFS Server on localhost 2049 Y 6532 Self-heal Daemon on localhost N/A N 6234 2)Change entry in port as TCP-XXXXX,RDMA-XXXXX Eg: Status of volume: xcube Gluster process Port Online Pid --------------------------------------------------------------------------------- Brick 192.168.44.108:/home/brick TCP-49157,RDMA-49158 Y 6030 NFS Server on localhost TCP-2049 Y 6532 Self-heal Daemon on localhost N/A N 6234
If it is tcp only volume or rdma only volume, it will show "49157,0" for the first one and "TCP-49157 , RDMA-0" for the second or vice-versa , which is not an optimal, it is better
to show only available ports for that volume in the `port column`.
3)Instead of column port add two other port as TCP Port and RDMA Port Eg: Status of volume: xcube Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------- Brick 192.168.44.108:/home/brick 49157 49158 Y 6030 NFS Server on localhost 2049 Y 6532 Self-heal Daemon on localhost N/A N 6234
From the user point of this gives better understanding of the rdma port.Although it may effect
current test scripts which parse the volume status command
4) Make an extra row appending ".rdma" with brick name for rdma port Eg: Status of volume: xcube Gluster process Port Online Pid ------------------------------------------------------------------------ Brick 192.168.44.108:/home/brick 49157 Y 6030 Brick 192.168.44.108:/home/brick.rdma 49157 Y 6030 NFS Server on localhost 2049 Y 6532 Self-heal Daemon on localhost N/A N 6234
May be ,it looks like weird one showing two brick process with same pid.But this change is only for tcp,rdma volumes, in other cases it will continue with existing volume status
command. So it won't effect any current test scripts
Please give your comments regarding this designs, or if you have better idea in mind , feel free to share it. Best Regards Rafi KC _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-devel
_______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-users
