Hello First of all Thank you for Information
As First Try i want to setup Geo -Replication in a Test System with Virtual Machines So for the Test i have a distributed Gluster with 3 Nodes: Status of volume: gpool Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick glusers1:/mnt/glust/gpool 49152 0 Y 568 Brick glusers2:/mnt/glust/gpool 49152 0 Y 574 Brick glusers3:/mnt/glust/gpool 49152 0 Y 665 NFS Server on localhost 2049 0 Y 1127 NFS Server on glusers2 2049 0 Y 926 NFS Server on glusers3 2049 0 Y 695 on The Slave Side i have created also a volume Status of volume: geovol Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick glusergeo:/mnt/glust/geo 49152 0 Y 629 The Maser Side can "see" the Hostname and Ping the IP of the Slave root@glusters1:~# ping glusergeo PING glusergeo (172.20.230.86) 56(84) bytes of data. 64 bytes from glusergeo (172.20.230.86): icmp_seq=1 ttl=64 time=3.85 ms So for Test i not want to use SSH and i Tryed: root@glusters1:~# gluster volume geo-replication gpool glusergeo:/geovol start Invalid Url: glusergeo:/geovol Is it not possible to user geoReplication without SSH ? Best Regards Am Do., 14. Juni 2018 um 16:27 Uhr schrieb Milind Changire < [email protected]>: > Hello Axel, > A warm welcome to you and happy to see you board the Gluster ship. > > geo-replication requires two clusters: one master cluster which is the > source cluster and the second cluster called the slave cluster which is the > destination cluster > > Just as you have created a primary/master cluster, you need to create > another cluster out of the backup servers in whatever configuration (volume > type) you want to create. The volume type of the slave cluster need not be > the same as the master cluster. > > Once you've created the slave cluster, you can then use geo-replication > commands to create a communication channel between the two clusters so that > the sources from the master cluster are replicated to the slave cluster and > to keep pushing any updates to the slave cluster. > > Hope this helps. > > > > On Thu, Jun 14, 2018 at 6:23 PM, Axel Gruber <[email protected]> wrote: > >> Hello >> >> Im new on GlusterFS - so a warm hello to everyone here... >> >> Im testing GlusterFS since some Weeks in different configurations for a >> big Media Storage >> >> Currently for start we plan a distributed / Replicated Gluster with for >> Nodes (4x70Tb) >> I tryed this within a Test Area on differenzt Virtual Machines - works >> fine. >> >> But for security Reason we also plan Geo Replication of the Whole >> Gluster. I have read Doc - but one thing i dont understand: >> >> For example our Start Gluster has 4 Nodes (4x70TB Replicated and >> Distributed) i have 140TB Capacity. >> >> So when i want to Geo Replicate this Volume i dont have a sigle Server >> wich is able to store 140GB (or later more) - but i can have several Backup >> Servers with a total Sice of 140TB >> >> So my Question >> >> How can i say Gluster FS in Geo Replication to use all of this Backup >> Servers to GEO REplicate the whole Storage using all Backup Server. >> >> Best Regards >> >> >> _______________________________________________ >> Gluster-users mailing list >> [email protected] >> http://lists.gluster.org/mailman/listinfo/gluster-users >> > > > > -- > Milind > >
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