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<p class="MsoNormal">Thanks, but my current settings are:<o:p></o:p></p>
<p class="MsoNormal">net.ipv4.ip_local_reserved_ports = 30000-32767<o:p></o:p></p>
<p class="MsoNormal">net.ipv4.ip_local_port_range = 32768 60999<o:p></o:p></p>
<p class="MsoNormal">meaning the reserved ports are already in the short int range, so maybe I misunderstood something? or is it a different issue?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>From:</b> Atin Mukherjee [mailto:amukherj@redhat.com] <br>
<b>Sent:</b> Thursday, June 15, 2017 10:56 AM<br>
<b>To:</b> Guy Cukierman <guyc@elminda.com><br>
<b>Cc:</b> gluster-users@gluster.org<br>
<b>Subject:</b> Re: [Gluster-users] gluster peer probe failing<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><a href="https://review.gluster.org/#/c/17494/">https://review.gluster.org/#/c/17494/</a> will it and the next update of 3.10 should have this fix.<br>
<br>
<o:p></o:p></p>
<pre>If sysctl net.ipv4.ip_local_reserved_ports has any value > short int range then this would be a problem with the current version. <br>Would you be able to reset the reserved ports temporarily to get this going?<br> <o:p></o:p></pre>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, Jun 14, 2017 at 8:32 PM, Guy Cukierman <<a href="mailto:guyc@elminda.com" target="_blank">guyc@elminda.com</a>> wrote:<o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in">
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I have a gluster (version 3.10.2) server running on a 3 node (centos7) cluster.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Firewalld and SELinux are disabled, and I see I can telnet from each node to the other on port 24007.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">When I try to create the first peering by running on node1 the command:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">gluster peer probe <node2 ip address><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I get the error:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">“Connection failed. Please check if gluster daemon is operational.”<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">And Glusterd.log shows:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">[2017-06-14 14:46:09.927510] I [MSGID: 106487] [glusterd-handler.c:1242:__glusterd_handle_cli_probe] 0-glusterd: Received CLI probe req 192.168.1.17 24007<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">[2017-06-14 14:46:09.928560] I [MSGID: 106129] [glusterd-handler.c:3690:glusterd_probe_begin] 0-glusterd: Unable to find peerinfo for host: 192.168.1.17 (24007)<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">[2017-06-14 14:46:09.930783] W [MSGID: 106062] [glusterd-handler.c:3466:glusterd_transport_inet_options_build] 0-glusterd: Failed to get tcp-user-timeout<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">[2017-06-14 14:46:09.930837] I [rpc-clnt.c:1059:rpc_clnt_connection_init] 0-management: setting frame-timeout to 600<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">pending frames:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">frame : type(0) op(0)<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">patchset: git://<a href="http://git.gluster.org/glusterfs.git" target="_blank">git.gluster.org/glusterfs.git</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">signal received: 11<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">time of crash:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">2017-06-14 14:46:09<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">configuration details:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">argp 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">backtrace 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">dlfcn 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">libpthread 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">llistxattr 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">setfsid 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">spinlock 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">epoll.h 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">xattr.h 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">st_atim.tv_nsec 1<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">package-string: glusterfs 3.10.3<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libglusterfs.so.0(_gf_msg_backtrace_nomem+0xa0)[0x7f69625da4d0]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libglusterfs.so.0(gf_print_trace+0x324)[0x7f69625e3dd4]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libc.so.6(+0x35250)[0x7f6960cbe250]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libglusterfs.so.0(gf_ports_reserved+0x15c)[0x7f69625e444c]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libglusterfs.so.0(gf_process_reserved_ports+0xbe)[0x7f69625e470e]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/rpc-transport/socket.so(+0xd158)[0x7f6954568158]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/rpc-transport/socket.so(client_bind+0x93)[0x7f69545685a3]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/rpc-transport/socket.so(+0xa875)[0x7f6954565875]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libgfrpc.so.0(rpc_clnt_reconnect+0xc9)[0x7f69623a3f89]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libgfrpc.so.0(rpc_clnt_start+0x39)[0x7f69623a4049]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/xlator/mgmt/glusterd.so(+0x24218)[0x7f69570f9218]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/xlator/mgmt/glusterd.so(+0x24843)[0x7f69570f9843]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/xlator/mgmt/glusterd.so(+0x24ae0)[0x7f69570f9ae0]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/xlator/mgmt/glusterd.so(+0x27890)[0x7f69570fc890]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/xlator/mgmt/glusterd.so(+0x27e20)[0x7f69570fce20]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/usr/lib64/glusterfs/3.10.3/xlator/mgmt/glusterd.so(+0x20f5e)[0x7f69570f5f5e]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libglusterfs.so.0(synctask_wrap+0x10)[0x7f6962611750]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">/lib64/libc.so.6(+0x46cf0)[0x7f6960ccfcf0]<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">And a file is create under /var/lib/glusterd/peers/<node2 ip address> which contains:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">uuid=00000000-0000-0000-0000-000000000000<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">state=0<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">hostname1=192.168.1.17<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">and the glusterd daemon exits and I cannot restart it until I delete this file from the peers folder.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Any idea what is wrong?<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">thanks!<o:p></o:p></p>
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<p class="MsoNormal"><br>
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<p class="MsoNormal"><o:p> </o:p></p>
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