Re: Glusterfs Iptbale confusion

gauri Desai <gauridesai719@xxxxxxxxx> · Mon, 17 Nov 2014 11:36:50 -0700

Great thanks Joe
Q) And about the second doubt I had , I have 4 GlusterFS servers i am using 1 brick from every server to form a replicated distributed storage with 4 bricks (one from every server) and mounting it on the client . So in this case on my server should I keep ports 49152-49153 open (as I am using one brick from every server to form the storage) or should i keep 49152-49155 open on the server as my final storage that i mount on the client has 4 bricks in all(one from every server),

The Glusterfs document states it should be 49152+(number of bricks across all volumes) I am finding it difficult to understand this.

Thanks,
Gauri

On Mon, Nov 17, 2014 at 11:20 AM, Joe Julian <joe@xxxxxxxxxxxxxxxx> wrote:

    glusterd's management port is 24007/tcp (also 24008/tcp if you use
    rdma). Bricks (glusterfsd) use 49152 & up since 3.4.0 (24009
    & up previously). (Deleted volumes do not reset this counter.)
    Additionally it will listen on 38465-38467/tcp for nfs, also 38468
    for NLM since 3.3.0. NFS also depends on rpcbind/portmap on port 111
    and 2049 since 3.4

    On 11/17/2014 09:57 AM, gauri Desai
      wrote:

              Hello list,

               Q1 )  I had a confusion in which iptable ports should be
              open  while running GlusterFS 3.6.1 on centOS 6.5. 

            I know that ports 24007, 24008 ,111(tcp + udp) should be
            open but for the bricks across all volumes should the ports 
            49152+(number of bricks across all volumes) should be open
            or should 24009+(number of bricks across all volumes)shuld
            be open. I know that the iptables rules are different for
            Glusterfs versions above 3.4.

          Q2) Also I am using 4 servers and one client to make a
          distributed replicated storage suing Glusterfs. From ever
          server I have sued one brick and thus the storage mounted on
          the client has 4 bricks . According to this should i keep
          ports 

        49152 - 49153 open on every server or 49151-49155 open on every
        server.(i am using just one brick on every server for the
        storage)

          Would be great if you all could help

          Thanks,

          Gauri

              ·   

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