Kotresh Hiremath Ravishankar
2018-Sep-03 04:48 UTC
[Gluster-users] Upgrade to 4.1.2 geo-replication does not work
Hi Krishna, Indexing is the feature used by Hybrid crawl which only makes crawl faster. It has nothing to do with missing data sync. Could you please share the complete log file of the session where the issue is encountered ? Thanks, Kotresh HR On Mon, Sep 3, 2018 at 9:33 AM, Krishna Verma <kverma at cadence.com> wrote:> Hi Kotresh/Support, > > > > Request your help to get it fix. My slave is not getting sync with master. > When I restart the session after doing the indexing off then only it shows > the file at slave but that is also blank with zero size. > > > > At master: file size is 5.8 GB. > > > > [root at gluster-poc-noida distvol]# du -sh 17.10.v001.20171023-201021_ > 17020_GPLV3.tar.gz > > 5.8G 17.10.v001.20171023-201021_17020_GPLV3.tar.gz > > [root at gluster-poc-noida distvol]# > > > > But at slave, after doing the ?indexing off? and restart the session and > then wait for 2 days. It shows only 4.9 GB copied. > > > > [root at gluster-poc-sj distvol]# du -sh 17.10.v001.20171023-201021_ > 17020_GPLV3.tar.gz > > 4.9G 17.10.v001.20171023-201021_17020_GPLV3.tar.gz > > [root at gluster-poc-sj distvol]# > > > > Similarly, I tested for small file of size 1.2 GB only that is still > showing ?0? size at slave after days waiting time. > > > > At Master: > > > > [root at gluster-poc-noida distvol]# du -sh rflowTestInt18.08-b001.t.Z > > 1.2G rflowTestInt18.08-b001.t.Z > > [root at gluster-poc-noida distvol]# > > > > At Slave: > > > > [root at gluster-poc-sj distvol]# du -sh rflowTestInt18.08-b001.t.Z > > 0 rflowTestInt18.08-b001.t.Z > > [root at gluster-poc-sj distvol]# > > > > Below is my distributed volume info : > > > > [root at gluster-poc-noida distvol]# gluster volume info glusterdist > > > > Volume Name: glusterdist > > Type: Distribute > > Volume ID: af5b2915-7170-4b5e-aee8-7e68757b9bf1 > > Status: Started > > Snapshot Count: 0 > > Number of Bricks: 2 > > Transport-type: tcp > > Bricks: > > Brick1: gluster-poc-noida:/data/gluster-dist/distvol > > Brick2: noi-poc-gluster:/data/gluster-dist/distvol > > Options Reconfigured: > > changelog.changelog: on > > geo-replication.ignore-pid-check: on > > geo-replication.indexing: on > > transport.address-family: inet > > nfs.disable: on > > [root at gluster-poc-noida distvol]# > > > > Please help to fix, I believe its not a normal behavior of gluster rsync. > > > > /Krishna > > *From:* Krishna Verma > *Sent:* Friday, August 31, 2018 12:42 PM > *To:* 'Kotresh Hiremath Ravishankar' <khiremat at redhat.com> > *Cc:* Sunny Kumar <sunkumar at redhat.com>; Gluster Users < > gluster-users at gluster.org> > *Subject:* RE: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > Hi Kotresh, > > > > I have tested the geo replication over distributed volumes with 2*2 > gluster setup. > > > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterdist > gluster-poc-sj::glusterdist status > > > > MASTER NODE MASTER VOL MASTER BRICK SLAVE > USER SLAVE SLAVE NODE STATUS CRAWL > STATUS LAST_SYNCED > > ------------------------------------------------------------ > ------------------------------------------------------------ > --------------------------------------------------------- > > gluster-poc-noida glusterdist /data/gluster-dist/distvol > root gluster-poc-sj::glusterdist gluster-poc-sj Active > Changelog Crawl 2018-08-31 10:28:19 > > noi-poc-gluster glusterdist /data/gluster-dist/distvol > root gluster-poc-sj::glusterdist gluster-poc-sj2 Active > History Crawl N/A > > [root at gluster-poc-noida ~]# > > > > Not at client I copied a 848MB file from local disk to master mounted > volume and it took only 1 minute and 15 seconds. Its great?. > > > > But even after waited for 2 hrs I was unable to see that file at slave > site. Then I again erased the indexing by doing ?gluster volume set > glusterdist indexing off? and restart the session. Magically I received > the file instantly at slave after doing this. > > > > Why I need to do ?indexing off? every time to reflect data at slave site? > Is there any fix/workaround of it? > > > > /Krishna > > > > > > *From:* Kotresh Hiremath Ravishankar <khiremat at redhat.com> > *Sent:* Friday, August 31, 2018 10:10 AM > *To:* Krishna Verma <kverma at cadence.com> > *Cc:* Sunny Kumar <sunkumar at redhat.com>; Gluster Users < > gluster-users at gluster.org> > *Subject:* Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > > > > > On Thu, Aug 30, 2018 at 3:51 PM, Krishna Verma <kverma at cadence.com> wrote: > > Hi Kotresh, > > > > Yes, this include the time take to write 1GB file to master. geo-rep was > not stopped while the data was copying to master. > > > > This way, you can't really measure how much time geo-rep took. > > > > > > But now I am trouble, My putty session was timed out while copying data to > master and geo replication was active. After I restart putty session My > Master data is not syncing with slave. Its Last_synced time is 1hrs behind > the current time. > > > > I restart the geo rep and also delete and again create the session but its > ?LAST_SYNCED? time is same. > > > > Unless, geo-rep is Faulty, it would be processing/syncing. You should > check logs for any errors. > > > > > > Please help in this. > > > > ?. It's better if gluster volume has more distribute count like 3*3 or > 4*3 :- Are you refereeing to create a distributed volume with 3 master > node and 3 slave node? > > > > Yes, that's correct. Please do the test with this. I recommend you to run > the actual workload for which you are planning to use gluster instead of > copying 1GB file and testing. > > > > > > > > /krishna > > > > *From:* Kotresh Hiremath Ravishankar <khiremat at redhat.com> > *Sent:* Thursday, August 30, 2018 3:20 PM > > > *To:* Krishna Verma <kverma at cadence.com> > *Cc:* Sunny Kumar <sunkumar at redhat.com>; Gluster Users < > gluster-users at gluster.org> > *Subject:* Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > > > > > On Thu, Aug 30, 2018 at 1:52 PM, Krishna Verma <kverma at cadence.com> wrote: > > Hi Kotresh, > > > > After fix the library link on node "noi-poc-gluster ", the status of one > mater node is ?Active? and another is ?Passive?. Can I setup both the > master as ?Active? ? > > > > Nope, since it's replica, it's redundant to sync same files from two > nodes. Both replicas can't be Active. > > > > > > Also, when I copy a 1GB size of file from gluster client to master gluster > volume which is replicated with the slave volume, it tooks 35 minutes and > 49 seconds. Is there any way to reduce its time taken to rsync data. > > > > How did you measure this time? Does this include the time take for you to > write 1GB file to master? > > There are two aspects to consider while measuring this. > > > > 1. Time to write 1GB to master > > 2. Time for geo-rep to transfer 1GB to slave. > > > > In your case, since the setup is 1*2 and only one geo-rep worker is > Active, Step2 above equals to time for step1 + network transfer time. > > > > You can measure time in two scenarios > > 1. If geo-rep is started while the data is still being written to master. > It's one way. > > 2. Or stop geo-rep until the 1GB file is written to master and then start > geo-rep to get actual geo-rep time. > > > > To improve replicating speed, > > 1. You can play around with rsync options depending on the kind of I/O > > and configure the same for geo-rep as it also uses rsync internally. > > 2. It's better if gluster volume has more distribute count like 3*3 or 4*3 > > It will help in two ways. > > 1. The files gets distributed on master to multiple bricks > > 2. So above will help geo-rep as files on multiple bricks are > synced in parallel (multiple Actives) > > > > NOTE: Gluster master server and one client is in Noida, India Location. > > Gluster Slave server and one client is in USA. > > > > Our approach is to transfer data from Noida gluster client will reach to > the USA gluster client in a minimum time. Please suggest the best approach > to achieve it. > > > > [root at noi-dcops ~]# date ; rsync -avh --progress /tmp/gentoo_root.img > /glusterfs/ ; date > > Thu Aug 30 12:26:26 IST 2018 > > sending incremental file list > > gentoo_root.img > > 1.07G 100% 490.70kB/s 0:35:36 (xfr#1, to-chk=0/1) > > > > Is this I/O time to write to master volume? > > > > sent 1.07G bytes received 35 bytes 499.65K bytes/sec > > total size is 1.07G speedup is 1.00 > > Thu Aug 30 13:02:15 IST 2018 > > [root at noi-dcops ~]# > > > > > > > > [root at gluster-poc-noida gluster]# gluster volume geo-replication status > > > > MASTER NODE MASTER VOL MASTER BRICK SLAVE USER > SLAVE SLAVE NODE STATUS CRAWL > STATUS LAST_SYNCED > > ------------------------------------------------------------ > ------------------------------------------------------------ > --------------------------------------------------- > > gluster-poc-noida glusterep /data/gluster/gv0 root > ssh://gluster-poc-sj::glusterep gluster-poc-sj Active Changelog > Crawl 2018-08-30 13:42:18 > > noi-poc-gluster glusterep /data/gluster/gv0 root > ssh://gluster-poc-sj::glusterep gluster-poc-sj Passive > N/A N/A > > [root at gluster-poc-noida gluster]# > > > > Thanks in advance for your all time support. > > > > /Krishna > > > > *From:* Kotresh Hiremath Ravishankar <khiremat at redhat.com> > *Sent:* Thursday, August 30, 2018 10:51 AM > > > *To:* Krishna Verma <kverma at cadence.com> > *Cc:* Sunny Kumar <sunkumar at redhat.com>; Gluster Users < > gluster-users at gluster.org> > *Subject:* Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > Did you fix the library link on node "noi-poc-gluster " as well? > > If not please fix it. Please share the geo-rep log this node if it's > > as different issue. > > -Kotresh HR > > > > On Thu, Aug 30, 2018 at 12:17 AM, Krishna Verma <kverma at cadence.com> > wrote: > > Hi Kotresh, > > > > Thank you so much for you input. Geo-replication is now showing ?Active? > atleast for 1 master node. But its still at faulty state for the 2nd > master server. > > > > Below is the detail. > > > > [root at gluster-poc-noida glusterfs]# gluster volume geo-replication > glusterep gluster-poc-sj::glusterep status > > > > MASTER NODE MASTER VOL MASTER BRICK SLAVE USER > SLAVE SLAVE NODE STATUS CRAWL STATUS > LAST_SYNCED > > ------------------------------------------------------------ > ------------------------------------------------------------ > -------------------------------------------- > > gluster-poc-noida glusterep /data/gluster/gv0 root > gluster-poc-sj::glusterep gluster-poc-sj Active Changelog Crawl > 2018-08-29 23:56:06 > > noi-poc-gluster glusterep /data/gluster/gv0 root > gluster-poc-sj::glusterep N/A Faulty N/A > N/A > > > > > > [root at gluster-poc-noida glusterfs]# gluster volume status > > Status of volume: glusterep > > Gluster process TCP Port RDMA Port Online > Pid > > ------------------------------------------------------------ > ------------------ > > Brick gluster-poc-noida:/data/gluster/gv0 49152 0 Y > 22463 > > Brick noi-poc-gluster:/data/gluster/gv0 49152 0 Y > 19471 > > Self-heal Daemon on localhost N/A N/A Y > 32087 > > Self-heal Daemon on noi-poc-gluster N/A N/A Y > 6272 > > > > Task Status of Volume glusterep > > ------------------------------------------------------------ > ------------------ > > There are no active volume tasks > > > > > > > > [root at gluster-poc-noida glusterfs]# gluster volume info > > > > Volume Name: glusterep > > Type: Replicate > > Volume ID: 4a71bc94-14ce-4b2c-abc4-e6a9a9765161 > > Status: Started > > Snapshot Count: 0 > > Number of Bricks: 1 x 2 = 2 > > Transport-type: tcp > > Bricks: > > Brick1: gluster-poc-noida:/data/gluster/gv0 > > Brick2: noi-poc-gluster:/data/gluster/gv0 > > Options Reconfigured: > > transport.address-family: inet > > nfs.disable: on > > performance.client-io-threads: off > > geo-replication.indexing: on > > geo-replication.ignore-pid-check: on > > changelog.changelog: on > > [root at gluster-poc-noida glusterfs]# > > > > Could you please help me in that also please? > > > > It would be really a great help from your side. > > > > /Krishna > > *From:* Kotresh Hiremath Ravishankar <khiremat at redhat.com> > *Sent:* Wednesday, August 29, 2018 10:47 AM > > > *To:* Krishna Verma <kverma at cadence.com> > *Cc:* Sunny Kumar <sunkumar at redhat.com>; Gluster Users < > gluster-users at gluster.org> > *Subject:* Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > Answer inline > > > > On Tue, Aug 28, 2018 at 4:28 PM, Krishna Verma <kverma at cadence.com> wrote: > > Hi Kotresh, > > > > I created the links before. Below is the detail. > > > > [root at gluster-poc-noida ~]# ls -l /usr/lib64 | grep libgfch > > lrwxrwxrwx 1 root root 30 Aug 28 14:59 libgfchangelog.so -> > /usr/lib64/libgfchangelog.so.1 > > > > The link created is pointing to wrong library. Please fix this > > > > #cd /usr/lib64 > > #rm libgfchangelog.so > > #ln -s "libgfchangelog.so.0.0.1" libgfchangelog.so > > > > lrwxrwxrwx 1 root root 23 Aug 23 23:35 libgfchangelog.so.0 -> > libgfchangelog.so.0.0.1 > > -rwxr-xr-x 1 root root 63384 Jul 24 19:11 libgfchangelog.so.0.0.1 > > [root at gluster-poc-noida ~]# locate libgfchangelog.so > > /usr/lib64/libgfchangelog.so.0 > > /usr/lib64/libgfchangelog.so.0.0.1 > > [root at gluster-poc-noida ~]# > > > > Is it looks good what we exactly need or di I need to create any more link > or How to get ?libgfchangelog.so? file if missing. > > > > /Krishna > > > > *From:* Kotresh Hiremath Ravishankar <khiremat at redhat.com> > *Sent:* Tuesday, August 28, 2018 4:22 PM > *To:* Krishna Verma <kverma at cadence.com> > *Cc:* Sunny Kumar <sunkumar at redhat.com>; Gluster Users < > gluster-users at gluster.org> > > > *Subject:* Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > Hi Krishna, > > As per the output shared, I don't see the file "libgfchangelog.so" which > is what is required. > > I only see "libgfchangelog.so.0". Please confirm "libgfchangelog.so" is > present in "/usr/lib64/". > > If not create a symlink similar to "libgfchangelog.so.0" > > > > It should be something like below. > > > > #ls -l /usr/lib64 | grep libgfch > -rwxr-xr-x. 1 root root 1078 Aug 28 05:56 libgfchangelog.la > <https://urldefense.proofpoint.com/v2/url?u=http-3A__libgfchangelog.la&d=DwMFaQ&c=aUq983L2pue2FqKFoP6PGHMJQyoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_6ZItAWQ2jH8rVLG6tiXhoLFE&m=77GIqpHy9HY8RQd6lKzSJ-Z1PCuIhZJ3I3IvIuDX-xo&s=kIFnrBaSFV_DdqZezd6PXcDnD8Iy_gVN69ETZYtykEE&e=> > lrwxrwxrwx. 1 root root 23 Aug 28 05:56 libgfchangelog.so -> > libgfchangelog.so.0.0.1 > lrwxrwxrwx. 1 root root 23 Aug 28 05:56 libgfchangelog.so.0 -> > libgfchangelog.so.0.0.1 > -rwxr-xr-x. 1 root root 336888 Aug 28 05:56 libgfchangelog.so.0.0.1 > > > > On Tue, Aug 28, 2018 at 4:04 PM, Krishna Verma <kverma at cadence.com> wrote: > > Hi Kotresh, > > > > Thanks for the response, I did that also but nothing changed. > > > > [root at gluster-poc-noida ~]# ldconfig /usr/lib64 > > [root at gluster-poc-noida ~]# ldconfig -p | grep libgfchangelog > > libgfchangelog.so.0 (libc6,x86-64) => > /usr/lib64/libgfchangelog.so.0 > > [root at gluster-poc-noida ~]# > > > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep stop > > Stopping geo-replication session between glusterep & > gluster-poc-sj::glusterep has been successful > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep start > > Starting geo-replication session between glusterep & > gluster-poc-sj::glusterep has been successful > > > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep status > > > > MASTER NODE MASTER VOL MASTER BRICK SLAVE USER > SLAVE SLAVE NODE STATUS CRAWL STATUS > LAST_SYNCED > > ------------------------------------------------------------ > ------------------------------------------------------------ > ----------------------------- > > gluster-poc-noida glusterep /data/gluster/gv0 root > gluster-poc-sj::glusterep N/A Faulty N/A N/A > > noi-poc-gluster glusterep /data/gluster/gv0 root > gluster-poc-sj::glusterep N/A Faulty > N/A N/A > > [root at gluster-poc-noida ~]# > > > > /Krishna > > > > *From:* Kotresh Hiremath Ravishankar <khiremat at redhat.com> > *Sent:* Tuesday, August 28, 2018 4:00 PM > *To:* Sunny Kumar <sunkumar at redhat.com> > *Cc:* Krishna Verma <kverma at cadence.com>; Gluster Users < > gluster-users at gluster.org> > > > *Subject:* Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > Hi Krishna, > > Since your libraries are in /usr/lib64, you should be doing > > #ldconfig /usr/lib64 > > Confirm that below command lists the library > > #ldconfig -p | grep libgfchangelog > > > > > > On Tue, Aug 28, 2018 at 3:52 PM, Sunny Kumar <sunkumar at redhat.com> wrote: > > can you do ldconfig /usr/local/lib and share the output of ldconfig -p > /usr/local/lib | grep libgf > > On Tue, Aug 28, 2018 at 3:45 PM Krishna Verma <kverma at cadence.com> wrote: > > > > Hi Sunny, > > > > I did the mentioned changes given in patch and restart the session for > geo-replication. But again same errors in the logs. > > > > I have attaching the config files and logs here. > > > > > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep stop > > Stopping geo-replication session between glusterep & > gluster-poc-sj::glusterep has been successful > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep delete > > Deleting geo-replication session between glusterep & > gluster-poc-sj::glusterep has been successful > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep create push-pem force > > Creating geo-replication session between glusterep & > gluster-poc-sj::glusterep has been successful > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep start > > geo-replication start failed for glusterep gluster-poc-sj::glusterep > > geo-replication command failed > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep start > > geo-replication start failed for glusterep gluster-poc-sj::glusterep > > geo-replication command failed > > [root at gluster-poc-noida ~]# vim /usr/libexec/glusterfs/python/ > syncdaemon/repce.py > > [root at gluster-poc-noida ~]# systemctl restart glusterd > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep start > > Starting geo-replication session between glusterep & > gluster-poc-sj::glusterep has been successful > > [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep > gluster-poc-sj::glusterep status > > > > MASTER NODE MASTER VOL MASTER BRICK SLAVE USER > SLAVE SLAVE NODE STATUS CRAWL STATUS > LAST_SYNCED > > ------------------------------------------------------------ > ------------------------------------------------------------ > ----------------------------- > > gluster-poc-noida glusterep /data/gluster/gv0 root > gluster-poc-sj::glusterep N/A Faulty N/A N/A > > noi-poc-gluster glusterep /data/gluster/gv0 root > gluster-poc-sj::glusterep N/A Faulty N/A N/A > > [root at gluster-poc-noida ~]# > > > > > > /Krishna. > > > > -----Original Message----- > > From: Sunny Kumar <sunkumar at redhat.com> > > Sent: Tuesday, August 28, 2018 3:17 PM > > To: Krishna Verma <kverma at cadence.com> > > Cc: gluster-users at gluster.org > > Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > work > > > > EXTERNAL MAIL > > > > > > With same log message ? > > > > Can you please verify that > > https://urldefense.proofpoint.com/v2/url?u=https-3A__review. > gluster.org_-23_c_glusterfs_-2B_20207_&d=DwIBaQ&c> aUq983L2pue2FqKFoP6PGHMJQyoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_ > 6ZItAWQ2jH8rVLG6tiXhoLFE&m=F0ExtFUfa_YCktOGvy82x3IAxvi2GrbPR72jZ8beuYk&s> fGtkmezHJj5YoLN3dUeVUCcYFnREHyOSk36mRjbTTEQ&e= patch is present if not > can you please apply that. > > and try with symlinking ln -s /usr/lib64/libgfchangelog.so.0 > /usr/lib64/libgfchangelog.so. > > > > Please share the log also. > > > > Regards, > > Sunny > > On Tue, Aug 28, 2018 at 3:02 PM Krishna Verma <kverma at cadence.com> > wrote: > > > > > > Hi Sunny, > > > > > > Thanks for your response, I tried both, but still I am getting the > same error. > > > > > > > > > [root at noi-poc-gluster ~]# ldconfig /usr/lib [root at noi-poc-gluster ~]# > > > > > > [root at noi-poc-gluster ~]# ln -s /usr/lib64/libgfchangelog.so.1 > > > /usr/lib64/libgfchangelog.so [root at noi-poc-gluster ~]# ls -l > > > /usr/lib64/libgfchangelog.so lrwxrwxrwx. 1 root root 30 Aug 28 14:59 > > > /usr/lib64/libgfchangelog.so -> /usr/lib64/libgfchangelog.so.1 > > > > > > /Krishna > > > > > > -----Original Message----- > > > From: Sunny Kumar <sunkumar at redhat.com> > > > Sent: Tuesday, August 28, 2018 2:55 PM > > > To: Krishna Verma <kverma at cadence.com> > > > Cc: gluster-users at gluster.org > > > Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not > > > work > > > > > > EXTERNAL MAIL > > > > > > > > > Hi Krish, > > > > > > You can run - > > > #ldconfig /usr/lib > > > > > > If that still does not solves your problem you can do manual symlink > > > like - ln -s /usr/lib64/libgfchangelog.so.1 > > > /usr/lib64/libgfchangelog.so > > > > > > Thanks, > > > Sunny Kumar > > > On Tue, Aug 28, 2018 at 1:47 PM Krishna Verma <kverma at cadence.com> > wrote: > > > > > > > > Hi > > > > > > > > > > > > > > > > I am getting below error in gsyncd.log > > > > > > > > > > > > > > > > OSError: libgfchangelog.so: cannot open shared object file: No such > > > > file or directory > > > > > > > > [2018-08-28 07:19:41.446785] E [repce(worker > /data/gluster/gv0):197:__call__] RepceClient: call failed > call=26469:139794524604224:1535440781.44 method=init > error=OSError > > > > > > > > [2018-08-28 07:19:41.447041] E [syncdutils(worker > /data/gluster/gv0):330:log_raise_exception] <top>: FAIL: > > > > > > > > Traceback (most recent call last): > > > > > > > > File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line > > > > 311, in main > > > > > > > > func(args) > > > > > > > > File "/usr/libexec/glusterfs/python/syncdaemon/subcmds.py", line > > > > 72, in subcmd_worker > > > > > > > > local.service_loop(remote) > > > > > > > > File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line > > > > 1236, in service_loop > > > > > > > > changelog_agent.init() > > > > > > > > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line > > > > 216, in __call__ > > > > > > > > return self.ins(self.meth, *a) > > > > > > > > File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line > > > > 198, in __call__ > > > > > > > > raise res > > > > > > > > OSError: libgfchangelog.so: cannot open shared object file: No such > > > > file or directory > > > > > > > > [2018-08-28 07:19:41.457555] I [repce(agent > /data/gluster/gv0):80:service_loop] RepceServer: terminating on reaching > EOF. > > > > > > > > [2018-08-28 07:19:42.440184] I [monitor(monitor):272:monitor] > Monitor: > > > > worker died in startup phase brick=/data/gluster/gv0 > > > > > > > > > > > > > > > > Below is my file location: > > > > > > > > > > > > > > > > /usr/lib64/libgfchangelog.so.0 > > > > > > > > /usr/lib64/libgfchangelog.so.0.0.1 > > > > > > > > > > > > > > > > What I can do to fix it ? > > > > > > > > > > > > > > > > /Krish > > > > > > > > _______________________________________________ > > > > Gluster-users mailing list > > > > Gluster-users at gluster.org > > > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.gluster.o > > > > rg > > > > _mailman_listinfo_gluster-2Dusers&d=DwIBaQ&c=aUq983L2pue2FqKFoP6PGHM > > > > JQ > > > > yoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_6ZItAWQ2jH8rVLG6tiXhoLFE&m=_ > > > > u6 > > > > vGRjlVsype7Z8hXDgCONilqVe4sIWkXNqqz2n3IQ&s=i0EUwtUHurhJHyw9UPpepCdLB > > > > 70 > > > > 1mkxoNZWYvU7XXug&e> _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > > https://lists.gluster.org/mailman/listinfo/gluster-users > <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.gluster.org_mailman_listinfo_gluster-2Dusers&d=DwMFaQ&c=aUq983L2pue2FqKFoP6PGHMJQyoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_6ZItAWQ2jH8rVLG6tiXhoLFE&m=BuUVeXUwqxdQDoP-IWDI_JPFCQGrRFdzV9g0enLn8kM&s=X0eVYgZ1emUQnEwRTg0AGbAWyoIwIyrE_gzmuolgiPE&e=> > > > > > -- > > Thanks and Regards, > > Kotresh H R > > > > > -- > > Thanks and Regards, > > Kotresh H R > > > > > -- > > Thanks and Regards, > > Kotresh H R > > > > > -- > > Thanks and Regards, > > Kotresh H R > > > > > -- > > Thanks and Regards, > > Kotresh H R > > > > > -- > > Thanks and Regards, > > Kotresh H R >-- Thanks and Regards, Kotresh H R -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20180903/f9757e82/attachment.html>
Krishna Verma
2018-Sep-03 07:12 UTC
[Gluster-users] Upgrade to 4.1.2 geo-replication does not work
Hi Kotresh,
Please find the log files attached.
Request you to please have a look.
/Krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com>
Sent: Monday, September 3, 2018 10:19 AM
To: Krishna Verma <kverma at cadence.com>
Cc: Sunny Kumar <sunkumar at redhat.com>; Gluster Users <gluster-users
at gluster.org>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
Hi Krishna,
Indexing is the feature used by Hybrid crawl which only makes crawl faster. It
has nothing to do with missing data sync.
Could you please share the complete log file of the session where the issue is
encountered ?
Thanks,
Kotresh HR
On Mon, Sep 3, 2018 at 9:33 AM, Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
Hi Kotresh/Support,
Request your help to get it fix. My slave is not getting sync with master. When
I restart the session after doing the indexing off then only it shows the file
at slave but that is also blank with zero size.
At master: file size is 5.8 GB.
[root at gluster-poc-noida distvol]# du -sh
17.10.v001.20171023-201021_17020_GPLV3.tar.gz
5.8G 17.10.v001.20171023-201021_17020_GPLV3.tar.gz
[root at gluster-poc-noida distvol]#
But at slave, after doing the ?indexing off? and restart the session and then
wait for 2 days. It shows only 4.9 GB copied.
[root at gluster-poc-sj distvol]# du -sh
17.10.v001.20171023-201021_17020_GPLV3.tar.gz
4.9G 17.10.v001.20171023-201021_17020_GPLV3.tar.gz
[root at gluster-poc-sj distvol]#
Similarly, I tested for small file of size 1.2 GB only that is still showing ?0?
size at slave after days waiting time.
At Master:
[root at gluster-poc-noida distvol]# du -sh rflowTestInt18.08-b001.t.Z
1.2G rflowTestInt18.08-b001.t.Z
[root at gluster-poc-noida distvol]#
At Slave:
[root at gluster-poc-sj distvol]# du -sh rflowTestInt18.08-b001.t.Z
0 rflowTestInt18.08-b001.t.Z
[root at gluster-poc-sj distvol]#
Below is my distributed volume info :
[root at gluster-poc-noida distvol]# gluster volume info glusterdist
Volume Name: glusterdist
Type: Distribute
Volume ID: af5b2915-7170-4b5e-aee8-7e68757b9bf1
Status: Started
Snapshot Count: 0
Number of Bricks: 2
Transport-type: tcp
Bricks:
Brick1: gluster-poc-noida:/data/gluster-dist/distvol
Brick2: noi-poc-gluster:/data/gluster-dist/distvol
Options Reconfigured:
changelog.changelog: on
geo-replication.ignore-pid-check: on
geo-replication.indexing: on
transport.address-family: inet
nfs.disable: on
[root at gluster-poc-noida distvol]#
Please help to fix, I believe its not a normal behavior of gluster rsync.
/Krishna
From: Krishna Verma
Sent: Friday, August 31, 2018 12:42 PM
To: 'Kotresh Hiremath Ravishankar' <khiremat at
redhat.com<mailto:khiremat at redhat.com>>
Cc: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: RE: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
Hi Kotresh,
I have tested the geo replication over distributed volumes with 2*2 gluster
setup.
[root at gluster-poc-noida ~]# gluster volume geo-replication glusterdist
gluster-poc-sj::glusterdist status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER
SLAVE SLAVE NODE STATUS CRAWL STATUS
LAST_SYNCED
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
gluster-poc-noida glusterdist /data/gluster-dist/distvol root
gluster-poc-sj::glusterdist gluster-poc-sj Active Changelog Crawl
2018-08-31 10:28:19
noi-poc-gluster glusterdist /data/gluster-dist/distvol root
gluster-poc-sj::glusterdist gluster-poc-sj2 Active History Crawl
N/A
[root at gluster-poc-noida ~]#
Not at client I copied a 848MB file from local disk to master mounted volume and
it took only 1 minute and 15 seconds. Its great?.
But even after waited for 2 hrs I was unable to see that file at slave site.
Then I again erased the indexing by doing ?gluster volume set glusterdist
indexing off? and restart the session. Magically I received the file instantly
at slave after doing this.
Why I need to do ?indexing off? every time to reflect data at slave site? Is
there any fix/workaround of it?
/Krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com<mailto:khiremat
at redhat.com>>
Sent: Friday, August 31, 2018 10:10 AM
To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
Cc: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
On Thu, Aug 30, 2018 at 3:51 PM, Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
Hi Kotresh,
Yes, this include the time take to write 1GB file to master. geo-rep was not
stopped while the data was copying to master.
This way, you can't really measure how much time geo-rep took.
But now I am trouble, My putty session was timed out while copying data to
master and geo replication was active. After I restart putty session My Master
data is not syncing with slave. Its Last_synced time is 1hrs behind the current
time.
I restart the geo rep and also delete and again create the session but its
?LAST_SYNCED? time is same.
Unless, geo-rep is Faulty, it would be processing/syncing. You should check logs
for any errors.
Please help in this.
?. It's better if gluster volume has more distribute count like 3*3 or 4*3
:- Are you refereeing to create a distributed volume with 3 master node and 3
slave node?
Yes, that's correct. Please do the test with this. I recommend you to run
the actual workload for which you are planning to use gluster instead of copying
1GB file and testing.
/krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com<mailto:khiremat
at redhat.com>>
Sent: Thursday, August 30, 2018 3:20 PM
To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
Cc: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
On Thu, Aug 30, 2018 at 1:52 PM, Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
Hi Kotresh,
After fix the library link on node "noi-poc-gluster ", the status of
one mater node is ?Active? and another is ?Passive?. Can I setup both the master
as ?Active? ?
Nope, since it's replica, it's redundant to sync same files from two
nodes. Both replicas can't be Active.
Also, when I copy a 1GB size of file from gluster client to master gluster
volume which is replicated with the slave volume, it tooks 35 minutes and 49
seconds. Is there any way to reduce its time taken to rsync data.
How did you measure this time? Does this include the time take for you to write
1GB file to master?
There are two aspects to consider while measuring this.
1. Time to write 1GB to master
2. Time for geo-rep to transfer 1GB to slave.
In your case, since the setup is 1*2 and only one geo-rep worker is Active,
Step2 above equals to time for step1 + network transfer time.
You can measure time in two scenarios
1. If geo-rep is started while the data is still being written to master.
It's one way.
2. Or stop geo-rep until the 1GB file is written to master and then start
geo-rep to get actual geo-rep time.
To improve replicating speed,
1. You can play around with rsync options depending on the kind of I/O
and configure the same for geo-rep as it also uses rsync internally.
2. It's better if gluster volume has more distribute count like 3*3 or 4*3
It will help in two ways.
1. The files gets distributed on master to multiple bricks
2. So above will help geo-rep as files on multiple bricks are synced in
parallel (multiple Actives)
NOTE: Gluster master server and one client is in Noida, India Location.
Gluster Slave server and one client is in USA.
Our approach is to transfer data from Noida gluster client will reach to the USA
gluster client in a minimum time. Please suggest the best approach to achieve
it.
[root at noi-dcops ~]# date ; rsync -avh --progress /tmp/gentoo_root.img
/glusterfs/ ; date
Thu Aug 30 12:26:26 IST 2018
sending incremental file list
gentoo_root.img
1.07G 100% 490.70kB/s 0:35:36 (xfr#1, to-chk=0/1)
Is this I/O time to write to master volume?
sent 1.07G bytes received 35 bytes 499.65K bytes/sec
total size is 1.07G speedup is 1.00
Thu Aug 30 13:02:15 IST 2018
[root at noi-dcops ~]#
[root at gluster-poc-noida gluster]# gluster volume geo-replication status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
gluster-poc-noida glusterep /data/gluster/gv0 root
ssh://gluster-poc-sj::glusterep gluster-poc-sj Active Changelog Crawl
2018-08-30 13:42:18
noi-poc-gluster glusterep /data/gluster/gv0 root
ssh://gluster-poc-sj::glusterep gluster-poc-sj Passive N/A
N/A
[root at gluster-poc-noida gluster]#
Thanks in advance for your all time support.
/Krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com<mailto:khiremat
at redhat.com>>
Sent: Thursday, August 30, 2018 10:51 AM
To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
Cc: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
Did you fix the library link on node "noi-poc-gluster " as well?
If not please fix it. Please share the geo-rep log this node if it's
as different issue.
-Kotresh HR
On Thu, Aug 30, 2018 at 12:17 AM, Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
Hi Kotresh,
Thank you so much for you input. Geo-replication is now showing ?Active? atleast
for 1 master node. But its still at faulty state for the 2nd master server.
Below is the detail.
[root at gluster-poc-noida glusterfs]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
gluster-poc-noida glusterep /data/gluster/gv0 root
gluster-poc-sj::glusterep gluster-poc-sj Active Changelog Crawl
2018-08-29 23:56:06
noi-poc-gluster glusterep /data/gluster/gv0 root
gluster-poc-sj::glusterep N/A Faulty N/A N/A
[root at gluster-poc-noida glusterfs]# gluster volume status
Status of volume: glusterep
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick gluster-poc-noida:/data/gluster/gv0 49152 0 Y 22463
Brick noi-poc-gluster:/data/gluster/gv0 49152 0 Y 19471
Self-heal Daemon on localhost N/A N/A Y 32087
Self-heal Daemon on noi-poc-gluster N/A N/A Y 6272
Task Status of Volume glusterep
------------------------------------------------------------------------------
There are no active volume tasks
[root at gluster-poc-noida glusterfs]# gluster volume info
Volume Name: glusterep
Type: Replicate
Volume ID: 4a71bc94-14ce-4b2c-abc4-e6a9a9765161
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: gluster-poc-noida:/data/gluster/gv0
Brick2: noi-poc-gluster:/data/gluster/gv0
Options Reconfigured:
transport.address-family: inet
nfs.disable: on
performance.client-io-threads: off
geo-replication.indexing: on
geo-replication.ignore-pid-check: on
changelog.changelog: on
[root at gluster-poc-noida glusterfs]#
Could you please help me in that also please?
It would be really a great help from your side.
/Krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com<mailto:khiremat
at redhat.com>>
Sent: Wednesday, August 29, 2018 10:47 AM
To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
Cc: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
Answer inline
On Tue, Aug 28, 2018 at 4:28 PM, Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
Hi Kotresh,
I created the links before. Below is the detail.
[root at gluster-poc-noida ~]# ls -l /usr/lib64 | grep libgfch
lrwxrwxrwx 1 root root 30 Aug 28 14:59 libgfchangelog.so ->
/usr/lib64/libgfchangelog.so.1
The link created is pointing to wrong library. Please fix this
#cd /usr/lib64
#rm libgfchangelog.so
#ln -s "libgfchangelog.so.0.0.1" libgfchangelog.so
lrwxrwxrwx 1 root root 23 Aug 23 23:35 libgfchangelog.so.0 ->
libgfchangelog.so.0.0.1
-rwxr-xr-x 1 root root 63384 Jul 24 19:11 libgfchangelog.so.0.0.1
[root at gluster-poc-noida ~]# locate libgfchangelog.so
/usr/lib64/libgfchangelog.so.0
/usr/lib64/libgfchangelog.so.0.0.1
[root at gluster-poc-noida ~]#
Is it looks good what we exactly need or di I need to create any more link or
How to get ?libgfchangelog.so? file if missing.
/Krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com<mailto:khiremat
at redhat.com>>
Sent: Tuesday, August 28, 2018 4:22 PM
To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
Cc: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
Hi Krishna,
As per the output shared, I don't see the file "libgfchangelog.so"
which is what is required.
I only see "libgfchangelog.so.0". Please confirm
"libgfchangelog.so" is present in "/usr/lib64/".
If not create a symlink similar to "libgfchangelog.so.0"
It should be something like below.
#ls -l /usr/lib64 | grep libgfch
-rwxr-xr-x. 1 root root 1078 Aug 28 05:56
libgfchangelog.la<https://urldefense.proofpoint.com/v2/url?u=http-3A__libgfchangelog.la&d=DwMFaQ&c=aUq983L2pue2FqKFoP6PGHMJQyoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_6ZItAWQ2jH8rVLG6tiXhoLFE&m=77GIqpHy9HY8RQd6lKzSJ-Z1PCuIhZJ3I3IvIuDX-xo&s=kIFnrBaSFV_DdqZezd6PXcDnD8Iy_gVN69ETZYtykEE&e=>
lrwxrwxrwx. 1 root root 23 Aug 28 05:56 libgfchangelog.so ->
libgfchangelog.so.0.0.1
lrwxrwxrwx. 1 root root 23 Aug 28 05:56 libgfchangelog.so.0 ->
libgfchangelog.so.0.0.1
-rwxr-xr-x. 1 root root 336888 Aug 28 05:56 libgfchangelog.so.0.0.1
On Tue, Aug 28, 2018 at 4:04 PM, Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
Hi Kotresh,
Thanks for the response, I did that also but nothing changed.
[root at gluster-poc-noida ~]# ldconfig /usr/lib64
[root at gluster-poc-noida ~]# ldconfig -p | grep libgfchangelog
libgfchangelog.so.0 (libc6,x86-64) => /usr/lib64/libgfchangelog.so.0
[root at gluster-poc-noida ~]#
[root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep stop
Stopping geo-replication session between glusterep &
gluster-poc-sj::glusterep has been successful
[root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep start
Starting geo-replication session between glusterep &
gluster-poc-sj::glusterep has been successful
[root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
-----------------------------------------------------------------------------------------------------------------------------------------------------
gluster-poc-noida glusterep /data/gluster/gv0 root
gluster-poc-sj::glusterep N/A Faulty N/A N/A
noi-poc-gluster glusterep /data/gluster/gv0 root
gluster-poc-sj::glusterep N/A Faulty N/A N/A
[root at gluster-poc-noida ~]#
/Krishna
From: Kotresh Hiremath Ravishankar <khiremat at redhat.com<mailto:khiremat
at redhat.com>>
Sent: Tuesday, August 28, 2018 4:00 PM
To: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>
Cc: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>; Gluster Users <gluster-users at
gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
EXTERNAL MAIL
Hi Krishna,
Since your libraries are in /usr/lib64, you should be doing
#ldconfig /usr/lib64
Confirm that below command lists the library
#ldconfig -p | grep libgfchangelog
On Tue, Aug 28, 2018 at 3:52 PM, Sunny Kumar <sunkumar at
redhat.com<mailto:sunkumar at redhat.com>> wrote:
can you do ldconfig /usr/local/lib and share the output of ldconfig -p
/usr/local/lib | grep libgf
On Tue, Aug 28, 2018 at 3:45 PM Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>>
wrote:>
> Hi Sunny,
>
> I did the mentioned changes given in patch and restart the session for
geo-replication. But again same errors in the logs.
>
> I have attaching the config files and logs here.
>
>
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep stop
> Stopping geo-replication session between glusterep &
gluster-poc-sj::glusterep has been successful
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep delete
> Deleting geo-replication session between glusterep &
gluster-poc-sj::glusterep has been successful
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep create push-pem force
> Creating geo-replication session between glusterep &
gluster-poc-sj::glusterep has been successful
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep start
> geo-replication start failed for glusterep gluster-poc-sj::glusterep
> geo-replication command failed
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep start
> geo-replication start failed for glusterep gluster-poc-sj::glusterep
> geo-replication command failed
> [root at gluster-poc-noida ~]# vim
/usr/libexec/glusterfs/python/syncdaemon/repce.py
> [root at gluster-poc-noida ~]# systemctl restart glusterd
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep start
> Starting geo-replication session between glusterep &
gluster-poc-sj::glusterep has been successful
> [root at gluster-poc-noida ~]# gluster volume geo-replication glusterep
gluster-poc-sj::glusterep status
>
> MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
>
-----------------------------------------------------------------------------------------------------------------------------------------------------
> gluster-poc-noida glusterep /data/gluster/gv0 root
gluster-poc-sj::glusterep N/A Faulty N/A N/A
> noi-poc-gluster glusterep /data/gluster/gv0 root
gluster-poc-sj::glusterep N/A Faulty N/A N/A
> [root at gluster-poc-noida ~]#
>
>
> /Krishna.
>
> -----Original Message-----
> From: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>
> Sent: Tuesday, August 28, 2018 3:17 PM
> To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
> Cc: gluster-users at gluster.org<mailto:gluster-users at gluster.org>
> Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not work
>
> EXTERNAL MAIL
>
>
> With same log message ?
>
> Can you please verify that
>
https://urldefense.proofpoint.com/v2/url?u=https-3A__review.gluster.org_-23_c_glusterfs_-2B_20207_&d=DwIBaQ&c=aUq983L2pue2FqKFoP6PGHMJQyoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_6ZItAWQ2jH8rVLG6tiXhoLFE&m=F0ExtFUfa_YCktOGvy82x3IAxvi2GrbPR72jZ8beuYk&s=fGtkmezHJj5YoLN3dUeVUCcYFnREHyOSk36mRjbTTEQ&e=
patch is present if not can you please apply that.
> and try with symlinking ln -s /usr/lib64/libgfchangelog.so.0
/usr/lib64/libgfchangelog.so.
>
> Please share the log also.
>
> Regards,
> Sunny
> On Tue, Aug 28, 2018 at 3:02 PM Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
> >
> > Hi Sunny,
> >
> > Thanks for your response, I tried both, but still I am getting the
same error.
> >
> >
> > [root at noi-poc-gluster ~]# ldconfig /usr/lib [root at
noi-poc-gluster ~]#
> >
> > [root at noi-poc-gluster ~]# ln -s /usr/lib64/libgfchangelog.so.1
> > /usr/lib64/libgfchangelog.so [root at noi-poc-gluster ~]# ls -l
> > /usr/lib64/libgfchangelog.so lrwxrwxrwx. 1 root root 30 Aug 28 14:59
> > /usr/lib64/libgfchangelog.so -> /usr/lib64/libgfchangelog.so.1
> >
> > /Krishna
> >
> > -----Original Message-----
> > From: Sunny Kumar <sunkumar at redhat.com<mailto:sunkumar at
redhat.com>>
> > Sent: Tuesday, August 28, 2018 2:55 PM
> > To: Krishna Verma <kverma at cadence.com<mailto:kverma at
cadence.com>>
> > Cc: gluster-users at gluster.org<mailto:gluster-users at
gluster.org>
> > Subject: Re: [Gluster-users] Upgrade to 4.1.2 geo-replication does not
> > work
> >
> > EXTERNAL MAIL
> >
> >
> > Hi Krish,
> >
> > You can run -
> > #ldconfig /usr/lib
> >
> > If that still does not solves your problem you can do manual symlink
> > like - ln -s /usr/lib64/libgfchangelog.so.1
> > /usr/lib64/libgfchangelog.so
> >
> > Thanks,
> > Sunny Kumar
> > On Tue, Aug 28, 2018 at 1:47 PM Krishna Verma <kverma at
cadence.com<mailto:kverma at cadence.com>> wrote:
> > >
> > > Hi
> > >
> > >
> > >
> > > I am getting below error in gsyncd.log
> > >
> > >
> > >
> > > OSError: libgfchangelog.so: cannot open shared object file: No
such
> > > file or directory
> > >
> > > [2018-08-28 07:19:41.446785] E [repce(worker
/data/gluster/gv0):197:__call__] RepceClient: call failed
call=26469:139794524604224:1535440781.44 method=init error=OSError
> > >
> > > [2018-08-28 07:19:41.447041] E [syncdutils(worker
/data/gluster/gv0):330:log_raise_exception] <top>: FAIL:
> > >
> > > Traceback (most recent call last):
> > >
> > > File
"/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line
> > > 311, in main
> > >
> > > func(args)
> > >
> > > File
"/usr/libexec/glusterfs/python/syncdaemon/subcmds.py", line
> > > 72, in subcmd_worker
> > >
> > > local.service_loop(remote)
> > >
> > > File
"/usr/libexec/glusterfs/python/syncdaemon/resource.py", line
> > > 1236, in service_loop
> > >
> > > changelog_agent.init()
> > >
> > > File
"/usr/libexec/glusterfs/python/syncdaemon/repce.py", line
> > > 216, in __call__
> > >
> > > return self.ins(self.meth, *a)
> > >
> > > File
"/usr/libexec/glusterfs/python/syncdaemon/repce.py", line
> > > 198, in __call__
> > >
> > > raise res
> > >
> > > OSError: libgfchangelog.so: cannot open shared object file: No
such
> > > file or directory
> > >
> > > [2018-08-28 07:19:41.457555] I [repce(agent
/data/gluster/gv0):80:service_loop] RepceServer: terminating on reaching EOF.
> > >
> > > [2018-08-28 07:19:42.440184] I [monitor(monitor):272:monitor]
Monitor:
> > > worker died in startup phase brick=/data/gluster/gv0
> > >
> > >
> > >
> > > Below is my file location:
> > >
> > >
> > >
> > > /usr/lib64/libgfchangelog.so.0
> > >
> > > /usr/lib64/libgfchangelog.so.0.0.1
> > >
> > >
> > >
> > > What I can do to fix it ?
> > >
> > >
> > >
> > > /Krish
> > >
> > > _______________________________________________
> > > Gluster-users mailing list
> > > Gluster-users at gluster.org<mailto:Gluster-users at
gluster.org>
> > >
https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.gluster.o
> > > rg
> > >
_mailman_listinfo_gluster-2Dusers&d=DwIBaQ&c=aUq983L2pue2FqKFoP6PGHM
> > > JQ
> > >
yoJ7kl3s3GZ-_haXqY&r=0E5nRoxLsT2ZXgCpJM_6ZItAWQ2jH8rVLG6tiXhoLFE&m=_
> > > u6
> > >
vGRjlVsype7Z8hXDgCONilqVe4sIWkXNqqz2n3IQ&s=i0EUwtUHurhJHyw9UPpepCdLB
> > > 70
> > >
1mkxoNZWYvU7XXug&e_______________________________________________
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--
Thanks and Regards,
Kotresh H R
--
Thanks and Regards,
Kotresh H R
--
Thanks and Regards,
Kotresh H R
--
Thanks and Regards,
Kotresh H R
--
Thanks and Regards,
Kotresh H R
--
Thanks and Regards,
Kotresh H R
--
Thanks and Regards,
Kotresh H R
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