<div dir="ltr">+Gaurav, he is the author of the patch, can you please comment here?<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jun 15, 2017 at 3:28 PM, Guy Cukierman <span dir="ltr"><<a href="mailto:guyc@elminda.com" target="_blank">guyc@elminda.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Thanks, but my current settings are:<u></u><u></u></p>
<p class="MsoNormal">net.ipv4.ip_local_reserved_<wbr>ports = 30000-32767<u></u><u></u></p>
<p class="MsoNormal">net.ipv4.ip_local_port_range = 32768 60999<u></u><u></u></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?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><b>From:</b> Atin Mukherjee [mailto:<a href="mailto:amukherj@redhat.com" target="_blank">amukherj@redhat.com</a>] <br>
<b>Sent:</b> Thursday, June 15, 2017 10:56 AM<br>
<b>To:</b> Guy Cukierman <<a href="mailto:guyc@elminda.com" target="_blank">guyc@elminda.com</a>><br>
<b>Cc:</b> <a href="mailto:gluster-users@gluster.org" target="_blank">gluster-users@gluster.org</a><br>
<b>Subject:</b> Re: [Gluster-users] gluster peer probe failing<u></u><u></u></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><a href="https://review.gluster.org/#/c/17494/" target="_blank">https://review.gluster.org/#/<wbr>c/17494/</a> will it and the next update of 3.10 should have this fix.<br>
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<pre>If sysctl net.ipv4.ip_local_reserved_<wbr>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> <u></u><u></u></pre>
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<p class="MsoNormal"><u></u> <u></u></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:<u></u><u></u></p>
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<p class="MsoNormal">Hi,<u></u><u></u></p>
<p class="MsoNormal">I have a gluster (version 3.10.2) server running on a 3 node (centos7) cluster.<u></u><u></u></p>
<p class="MsoNormal">Firewalld and SELinux are disabled, and I see I can telnet from each node to the other on port 24007.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">When I try to create the first peering by running on node1 the command:<u></u><u></u></p>
<p class="MsoNormal">gluster peer probe <node2 ip address><u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">I get the error:<u></u><u></u></p>
<p class="MsoNormal">“Connection failed. Please check if gluster daemon is operational.”<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">And Glusterd.log shows:<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">[2017-06-14 14:46:09.927510] I [MSGID: 106487] [glusterd-handler.c:1242:__<wbr>glusterd_handle_cli_probe] 0-glusterd: Received CLI probe req 192.168.1.17 24007<u></u><u></u></p>
<p class="MsoNormal">[2017-06-14 14:46:09.928560] I [MSGID: 106129] [glusterd-handler.c:3690:<wbr>glusterd_probe_begin] 0-glusterd: Unable to find peerinfo for host: 192.168.1.17 (24007)<u></u><u></u></p>
<p class="MsoNormal">[2017-06-14 14:46:09.930783] W [MSGID: 106062] [glusterd-handler.c:3466:<wbr>glusterd_transport_inet_<wbr>options_build] 0-glusterd: Failed to get tcp-user-timeout<u></u><u></u></p>
<p class="MsoNormal">[2017-06-14 14:46:09.930837] I [rpc-clnt.c:1059:rpc_clnt_<wbr>connection_init] 0-management: setting frame-timeout to 600<u></u><u></u></p>
<p class="MsoNormal">pending frames:<u></u><u></u></p>
<p class="MsoNormal">frame : type(0) op(0)<u></u><u></u></p>
<p class="MsoNormal">patchset: git://<a href="http://git.gluster.org/glusterfs.git" target="_blank">git.gluster.org/<wbr>glusterfs.git</a><u></u><u></u></p>
<p class="MsoNormal">signal received: 11<u></u><u></u></p>
<p class="MsoNormal">time of crash:<u></u><u></u></p>
<p class="MsoNormal">2017-06-14 14:46:09<u></u><u></u></p>
<p class="MsoNormal">configuration details:<u></u><u></u></p>
<p class="MsoNormal">argp 1<u></u><u></u></p>
<p class="MsoNormal">backtrace 1<u></u><u></u></p>
<p class="MsoNormal">dlfcn 1<u></u><u></u></p>
<p class="MsoNormal">libpthread 1<u></u><u></u></p>
<p class="MsoNormal">llistxattr 1<u></u><u></u></p>
<p class="MsoNormal">setfsid 1<u></u><u></u></p>
<p class="MsoNormal">spinlock 1<u></u><u></u></p>
<p class="MsoNormal">epoll.h 1<u></u><u></u></p>
<p class="MsoNormal">xattr.h 1<u></u><u></u></p>
<p class="MsoNormal">st_atim.tv_nsec 1<u></u><u></u></p>
<p class="MsoNormal">package-string: glusterfs 3.10.3<u></u><u></u></p>
<p class="MsoNormal">/lib64/libglusterfs.so.0(_gf_<wbr>msg_backtrace_nomem+0xa0)[<wbr>0x7f69625da4d0]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libglusterfs.so.0(gf_<wbr>print_trace+0x324)[<wbr>0x7f69625e3dd4]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libc.so.6(+0x35250)[<wbr>0x7f6960cbe250]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libglusterfs.so.0(gf_<wbr>ports_reserved+0x15c)[<wbr>0x7f69625e444c]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libglusterfs.so.0(gf_<wbr>process_reserved_ports+0xbe)[<wbr>0x7f69625e470e]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>rpc-transport/socket.so(+<wbr>0xd158)[0x7f6954568158]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>rpc-transport/socket.so(<wbr>client_bind+0x93)[<wbr>0x7f69545685a3]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>rpc-transport/socket.so(+<wbr>0xa875)[0x7f6954565875]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libgfrpc.so.0(rpc_clnt_<wbr>reconnect+0xc9)[<wbr>0x7f69623a3f89]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libgfrpc.so.0(rpc_clnt_<wbr>start+0x39)[0x7f69623a4049]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>xlator/mgmt/glusterd.so(+<wbr>0x24218)[0x7f69570f9218]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>xlator/mgmt/glusterd.so(+<wbr>0x24843)[0x7f69570f9843]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>xlator/mgmt/glusterd.so(+<wbr>0x24ae0)[0x7f69570f9ae0]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>xlator/mgmt/glusterd.so(+<wbr>0x27890)[0x7f69570fc890]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>xlator/mgmt/glusterd.so(+<wbr>0x27e20)[0x7f69570fce20]<u></u><u></u></p>
<p class="MsoNormal">/usr/lib64/glusterfs/3.10.3/<wbr>xlator/mgmt/glusterd.so(+<wbr>0x20f5e)[0x7f69570f5f5e]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libglusterfs.so.0(<wbr>synctask_wrap+0x10)[<wbr>0x7f6962611750]<u></u><u></u></p>
<p class="MsoNormal">/lib64/libc.so.6(+0x46cf0)[<wbr>0x7f6960ccfcf0]<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">And a file is create under /var/lib/glusterd/peers/<node2 ip address> which contains:<u></u><u></u></p>
<p class="MsoNormal">uuid=00000000-0000-0000-0000-<wbr>000000000000<u></u><u></u></p>
<p class="MsoNormal">state=0<u></u><u></u></p>
<p class="MsoNormal">hostname1=192.168.1.17<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">and the glusterd daemon exits and I cannot restart it until I delete this file from the peers folder.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">Any idea what is wrong?<u></u><u></u></p>
<p class="MsoNormal">thanks!<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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