<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello<div class=""><br class=""></div><div class="">I deleted the content of /root/.ssh/authorized_keys on the slave (ks4)</div><div class=""><br class=""></div><div class="">Then I configured passwordless authentication from the host (ks16):</div><div class=""><br class=""></div><div class=""><i class="">ssh-copy-id root@ks4</i></div><div class=""><i class=""><br class=""></i></div><div class="">Also did from the host:</div><div class=""><br class=""></div><div class=""><i class="">gluster system:: execute gsec_create</i></div><div class=""><br class=""></div><div class="">which created a file in /var/lib/glusterd/geo-replication/common_secret.pem.pub</div><div class=""><br class=""></div><div class="">Then created the geo-replicated volume successfully:</div><div class=""><br class=""></div><div class=""><i class="">gluster volume geo-replication backupvol ks4::backupvol create push-pem force</i></div><div class=""><br class=""></div><div class="">but still getting the same errors in the log after starting the volume:</div><div class=""><br class=""></div><div class=""><div class=""><i class="">[2016-07-19 23:52:14.900583] I [monitor(monitor):266:monitor] Monitor: ------------------------------------------------------------</i></div><div class=""><i class="">[2016-07-19 23:52:14.900752] I [monitor(monitor):267:monitor] Monitor: starting gsyncd worker</i></div><div class=""><i class="">[2016-07-19 23:52:14.958281] I [gsyncd(/gluster/backupvol):710:main_i] <top>: syncing: <a href="gluster://localhost:backupvol" class="">gluster://localhost:backupvol</a> -> <a href="ssh://root@ks4:gluster://localhost:backupvol" class="">ssh://root@ks4:gluster://localhost:backupvol</a></i></div><div class=""><i class="">[2016-07-19 23:52:14.958520] I [changelogagent(agent):73:__init__] ChangelogAgent: Agent listining...</i></div><div class=""><i class="">[2016-07-19 23:52:15.81407] E [syncdutils(/gluster/backupvol):252:log_raise_exception] <top>: connection to peer is broken</i></div><div class=""><i class="">[2016-07-19 23:52:15.81645] E [resource(/gluster/backupvol):226:errlog] Popen: command "ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i <b class="">/var/lib/glusterd/geo-replication/secret.pem </b>-p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-Aux8JK/b63292d563144e7818235d683516731d.sock root@ks4 /nonexistent/gsyncd --session-owner 3281242a-ab45-4a0d-99e5-2965b4ac5840 -N --listen --timeout 120 <a href="gluster://localhost:backupvol" class="">gluster://localhost:backupvol</a>" returned with 255, saying:</i></div><div class=""><i class="">[2016-07-19 23:52:15.81733] E [resource(/gluster/backupvol):230:logerr] Popen: ssh> key_load_public: invalid format</i></div><div class=""><i class="">[2016-07-19 23:52:15.81804] E [resource(/gluster/backupvol):230:logerr] Popen: ssh> Permission denied (publickey,password).</i></div><div class=""><i class="">[2016-07-19 23:52:15.81947] I [syncdutils(/gluster/backupvol):220:finalize] <top>: exiting.</i></div><div class=""><i class="">[2016-07-19 23:52:15.82798] I [repce(agent):92:service_loop] RepceServer: terminating on reaching EOF.</i></div><div class=""><i class="">[2016-07-19 23:52:15.82946] I [syncdutils(agent):220:finalize] <top>: exiting.</i></div><div class=""><i class="">[2016-07-19 23:52:15.82858] I [monitor(monitor):333:monitor] Monitor: worker(/gluster/backupvol) died before establishing connection</i></div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Any thoughts ?</div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 19 Jul 2016, at 06:33, Aravinda <<a href="mailto:avishwan@redhat.com" class="">avishwan@redhat.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hi,<br class=""><br class="">Looks like Master Pem keys are not copied to Slave nodes properly, Please cleanup /root/.ssh/authorized_keys in Slave nodes and run Geo-rep create force again.<br class=""><br class="">gluster volume geo-replication <MASTERVOL> <SLAVEHOST>::<SLAVEVOL> create push-pem force<br class=""><br class="">Do you observe any errors related to hook scripts in glusterd log file?<br class=""><br class="">regards<br class="">Aravinda<br class=""><br class="">On 07/18/2016 10:11 PM, Alexandre Besnard wrote:<br class=""><blockquote type="cite" class="">Hello<br class=""><br class="">On a fresh Gluster 3.8 install, I am not able to configure a geo-replicated volume. Everything works fine up to starting of the volume however Gluster reports a faulty status.<br class=""><br class="">When looking at the logs (gluster_error):<br class=""><br class="">[2016-07-18 16:30:04.371686] I [cli.c:730:main] 0-cli: Started running gluster with version 3.8.0<br class="">[2016-07-18 16:30:04.435854] I [MSGID: 101190] [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1<br class="">[2016-07-18 16:30:04.435921] I [socket.c:2468:socket_event_handler] 0-transport: disconnecting now<br class="">[2016-07-18 16:30:04.997986] I [input.c:31:cli_batch] 0-: Exiting with: 0<br class=""><br class=""><br class=""><br class=""> From the geo-replicated logs, it seems I have a SSH configuration issue:<br class=""><br class="">2016-07-18 16:35:28.293524] I [monitor(monitor):266:monitor] Monitor: ------------------------------------------------------------<br class="">[2016-07-18 16:35:28.293740] I [monitor(monitor):267:monitor] Monitor: starting gsyncd worker<br class="">[2016-07-18 16:35:28.352266] I [gsyncd(/gluster/backupvol):710:main_i] <top>: syncing: <a href="gluster://localhost:backupvol" class="">gluster://localhost:backupvol</a> -> <a href="ssh://root@ks4:gluster://localhost:backupvol" class="">ssh://root@ks4:gluster://localhost:backupvol</a><br class="">[2016-07-18 16:35:28.352489] I [changelogagent(agent):73:__init__] ChangelogAgent: Agent listining...<br class="">[2016-07-18 16:35:28.492474] E [syncdutils(/gluster/backupvol):252:log_raise_exception] <top>: connection to peer is broken<br class="">[2016-07-18 16:35:28.492706] E [resource(/gluster/backupvol):226:errlog] Popen: command "ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-Fs2XND/b63292d563144e7818235d683516731d.sock root@ks4 /nonexistent/gsyncd --session-owner 3281242a-ab45-4a0d-99e5-2965b4ac5840 -N --listen --timeout 120 <a href="gluster://localhost:backupvol" class="">gluster://localhost:backupvol</a>" returned with 255, saying:<br class="">[2016-07-18 16:35:28.492794] E [resource(/gluster/backupvol):230:logerr] Popen: ssh> key_load_public: invalid format<br class="">[2016-07-18 16:35:28.492863] E [resource(/gluster/backupvol):230:logerr] Popen: ssh> Permission denied (publickey,password).<br class="">[2016-07-18 16:35:28.493004] I [syncdutils(/gluster/backupvol):220:finalize] <top>: exiting.<br class="">[2016-07-18 16:35:28.494045] I [repce(agent):92:service_loop] RepceServer: terminating on reaching EOF.<br class="">[2016-07-18 16:35:28.494204] I [syncdutils(agent):220:finalize] <top>: exiting.<br class="">[2016-07-18 16:35:28.494143] I [monitor(monitor):333:monitor] Monitor: worker(/gluster/backupvol) died before establishing connection<br class=""><br class=""><br class="">I tried to fix them to the best of my knowledge but I am missing something.<br class=""><br class="">Can you help me to fix it?<br class=""><br class="">Thanks,<br class="">Alex<br class="">_______________________________________________<br class="">Gluster-users mailing list<br class=""><a href="mailto:Gluster-users@gluster.org" class="">Gluster-users@gluster.org</a><br class="">http://www.gluster.org/mailman/listinfo/gluster-users<br class=""></blockquote><br class=""></div></div></blockquote></div><br class=""></div></body></html>