Anant Saraswat
2024-Feb-08 12:42 UTC
[Gluster-users] __Geo-replication status is getting Faulty after few seconds
Hi Everyone,
As I was getting "OSError: [Errno 107] Transport endpoint is not connected:
'.gfid/d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8' " error in the primary
master node gsyncd log, So I started searching this file details and I found
this file in the brick, under the .glusterfs folder on master1 node.
Path on master1 -
/opt/tier1data2019/brick/.glusterfs/d5/3f/d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8
[root at master1 ~]# ls -lrt /opt/tier1data2019/brick/.glusterfs/d5/3f/
-rw-r--r-- 2 root root 15996 Dec 14 10:10
d53feba6-dc8b-4645-a86c-befabd0e5069
-rw-r--r-- 2 root root 343111 Dec 18 10:55
d53fed32-b47a-48bf-889e-140c69b04479
-rw-r--r-- 2 root root 5060531 Dec 29 15:29
d53f184d-91e8-4bc1-b6e7-bb5f27ef8b41
-rw-r--r-- 2 root root 2149782 Jan 12 13:25
d53ffee5-fa66-4493-8bdf-f2093b3f6ce7
-rw-r--r-- 2 root root 1913460 Jan 18 10:40
d53f799b-0e87-4800-a3cd-fac9e1a30b54
-rw-r--r-- 2 root root 62940 Jan 22 09:35
d53fb9d4-8c64-4a83-b968-bbbfb9af4224
-rw-r--r-- 1 root root 174592 Jan 22 15:06
d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8
-rw-r--r-- 2 root root 5633 Jan 26 08:36
d53f6bf6-9aac-476c-b8c5-0569fc8d5116
-rw-r--r-- 2 root root 801740 Feb 8 11:40
d53f71f8-e88b-4ece-b66e-228c2b08d6c8
Now I have noticed two things:
First, this file is only present on the primary master node (master1) and
doesn't exist on master2 and master3 nodes.
Second, this file has different file attributes than other files in the folder.
If you check the second column of the above output, every file has
"2", but this file has "1".
Now, can someone please guide me why this file has "1" and what I
should do next? Is it safe to copy this file to the remaining two master nodes,
or should I delete it from master1?
Many thanks,
Anant
________________________________
From: Gluster-users <gluster-users-bounces at gluster.org> on behalf of
Anant Saraswat <anant.saraswat at techblue.co.uk>
Sent: 08 February 2024 12:01 AM
To: Aravinda <aravinda at kadalu.tech>
Cc: gluster-users at gluster.org <gluster-users at gluster.org>
Subject: Re: [Gluster-users] __Geo-replication status is getting Faulty after
few seconds
EXTERNAL: Do not click links or open attachments if you do not recognize the
sender.
Hi @Aravinda<mailto:aravinda at kadalu.tech>,
I have checked the rsync version, and it's the same on primary and secondary
nodes. We have rsync version 3.1.3, protocol version 31, on all servers.
It's very strange that we have not made any changes, that we are aware of,
and this geo-replication was working fine for the last 5 years, and suddenly it
has stopped, and we are unable to understand the root cause of it.
I have checked the tcpdump and I can see that the master node is sending RST to
the secondary node when geo-replication connects, but we are not seeing any RST
when we do the ssh using the root user from master to secondary node ourselves,
which makes me think that geo-replication is able to connect to the secondary
node but after that, it's not liking something and tries to reset the
connection, and this is repeating in a loop.
I have also enabled geo-replication debug logs and I am getting this error in
the master node gsyncd logs.
[2024-02-07 22:37:36.820978] D [repce(worker /opt/tier1data2019/brick):195:push]
RepceClient: call 2563661:140414778891136:1707345456.8209238
entry_ops([{'op': 'CREATE', 'skip_entry': False,
'gfid': '3d57e1e4-7bd2-44f6-a6d1-d628208b3697', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8795785720233840105.docx',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'3d57e1e4-7bd2-44f6-a6d1-d628208b3697', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8795785720233840105.docx'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'7bd35f91-1408-476d-869a-9936f2d94afc', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/0c3fb22f-0fbe-4445-845b-9d94d84a9888',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'3837018c-2f5e-43d4-ab58-0ed8b7456e73', 'entry':
'.gfid/861afb81-386a-4b5b-af37-cef63a55a436/26fcd7e7-2c8c-4dcb-96f2-2c8a0d79f3d4',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'db311b10-b1e2-4b84-adea-a6746214aeda', 'entry':
'.gfid/861afb81-386a-4b5b-af37-cef63a55a436/0526d0da-1f36-4203-8563-7e23aacf6237',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'9bbb253a-226a-44b1-a968-7cfa76cf9463', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeLLRenewalLetterDocusign_1_22_15_1_18_153.doc',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'9bbb253a-226a-44b1-a968-7cfa76cf9463', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeLLRenewalLetterDocusign_1_22_15_1_18_153.doc'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'f62d0c65-6ede-48ff-b9bf-c44a33e5e023', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/85530794-c15f-44d4-8660-87a14c2c9c8c',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'fd3d0af6-8ef5-4b76-bb47-0bc508df0ed0', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeMOA_1_22_15_1_20_501.doc',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'fd3d0af6-8ef5-4b76-bb47-0bc508df0ed0', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeMOA_1_22_15_1_20_501.doc'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'e93c5771-9676-40d4-90cd-f0586ec05dd9', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/cc372667-3b77-468f-bac6-671d4eb069e9',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'02045f44-68ff-4a35-a843-08939afc46a4', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeTTRenewalLetterASTNoFee-2022_1_22_15_1_19_530.doc',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'02045f44-68ff-4a35-a843-08939afc46a4', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeTTRenewalLetterASTNoFee-2022_1_22_15_1_19_530.doc'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'6f5766c9-2dc3-4636-9041-9cf4ac64d26b', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/556a0e3c-510d-4396-8f32-335aafec1314',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'f78561f0-c9f2-4192-a82a-8368e0ad8b2b', 'entry':
'.gfid/ec161c2e-bb32-4639-a7b2-9be961221d86/app_1705935977525.tmp'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'd1e33edb-523e-41c1-a021-8bd3a5a2c7c0', 'entry':
'.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/c655e3e5-9d4c-43d7-9171-949f01612e6d',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'b6f44b28-c2bf-4e70-b953-1c559ded7835', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge7370453767656401681.docx',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'b6f44b28-c2bf-4e70-b953-1c559ded7835', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge7370453767656401681.docx'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'2d845d9e-7a49-4200-a100-759fe831ba0e', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/84d47d84-5749-4a19-8f73-293078d17c63',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'44554c17-21aa-427a-b796-7ecec6af2570', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8634804987715893755.docx',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'CREATE', 'skip_entry': False, 'gfid':
'652bf5d7-3b7a-41d8-aa4f-e52296034821', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/91a25682-69ea-4edc-9250-d6c7aac56853',
'mode': 33188, 'uid': 0, 'gid': 0}, {'op':
'UNLINK', 'skip_entry': False, 'gfid':
'44554c17-21aa-427a-b796-7ecec6af2570', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8634804987715893755.docx'},
{'op': 'CREATE', 'skip_entry': False, 'gfid':
'04720811-b90e-42b7-a5d1-656afd92e245', 'entry':
'.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/a66cbc42-61dc-4896-bb69-c715f1a820db',
'mode': 33188, 'uid': 0, 'gid': 0}],) ...
[2024-02-07 22:37:36.909606] D [repce(worker
/opt/tier1data2019/brick):215:__call__] RepceClient: call
2563661:140414778891136:1707345456.8209238 entry_ops -> []
[2024-02-07 22:37:36.911032] D [master(worker
/opt/tier1data2019/brick):317:a_syncdata] _GMaster: files
[{files={'.gfid/652bf5d7-3b7a-41d8-aa4f-e52296034821',
'.gfid/2d845d9e-7a49-4200-a100-759fe831ba0e',
'.gfid/3837018c-2f5e-43d4-ab58-0ed8b7456e73',
'.gfid/e93c5771-9676-40d4-90cd-f0586ec05dd9',
'.gfid/f62d0c65-6ede-48ff-b9bf-c44a33e5e023',
'.gfid/7bd35f91-1408-476d-869a-9936f2d94afc',
'.gfid/04720811-b90e-42b7-a5d1-656afd92e245',
'.gfid/6f5766c9-2dc3-4636-9041-9cf4ac64d26b',
'.gfid/db311b10-b1e2-4b84-adea-a6746214aeda',
'.gfid/d1e33edb-523e-41c1-a021-8bd3a5a2c7c0'}}]
[2024-02-07 22:37:36.911089] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/652bf5d7-3b7a-41d8-aa4f-e52296034821}]
[2024-02-07 22:37:36.911133] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/2d845d9e-7a49-4200-a100-759fe831ba0e}]
[2024-02-07 22:37:36.911169] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/3837018c-2f5e-43d4-ab58-0ed8b7456e73}]
[2024-02-07 22:37:36.911202] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/e93c5771-9676-40d4-90cd-f0586ec05dd9}]
[2024-02-07 22:37:36.911235] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/f62d0c65-6ede-48ff-b9bf-c44a33e5e023}]
[2024-02-07 22:37:36.911268] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/7bd35f91-1408-476d-869a-9936f2d94afc}]
[2024-02-07 22:37:36.911301] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/04720811-b90e-42b7-a5d1-656afd92e245}]
[2024-02-07 22:37:36.911333] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/6f5766c9-2dc3-4636-9041-9cf4ac64d26b}]
[2024-02-07 22:37:36.911366] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/db311b10-b1e2-4b84-adea-a6746214aeda}]
[2024-02-07 22:37:36.911398] D [master(worker
/opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for syncing
[{file=.gfid/d1e33edb-523e-41c1-a021-8bd3a5a2c7c0}]
[2024-02-07 22:37:36.911439] D [master(worker
/opt/tier1data2019/brick):1344:process] _GMaster: processing change
[{changelog=/var/lib/misc/gluster/gsyncd/tier1data_drtier1data_drtier1data/opt-tier1data2019-brick/.history/.processing/CHANGELOG.1705936007}]
[2024-02-07 22:37:36.915193] E [syncdutils(worker
/opt/tier1data2019/brick):346:log_raise_exception] <top>: Gluster Mount
process exited [{error=ENOTCONN}]
[2024-02-07 22:37:36.915252] E [syncdutils(worker
/opt/tier1data2019/brick):363:log_raise_exception] <top>: FULL EXCEPTION
TRACE:
Traceback (most recent call last):
File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 317,
in main
func(args)
File "/usr/libexec/glusterfs/python/syncdaemon/subcmds.py", line 86,
in subcmd_worker
local.service_loop(remote)
File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line
1298, in service_loop
g3.crawlwrap(oneshot=True)
File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line 604,
in crawlwrap
self.crawl()
File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line
1614, in crawl
self.changelogs_batch_process(changes)
File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line
1510, in changelogs_batch_process
self.process(batch)
File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line
1345, in process
self.process_change(change, done, retry)
File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line
1071, in process_change
st = lstat(pt)
File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line
589, in lstat
return errno_wrap(os.lstat, [e], [ENOENT], [ESTALE, EBUSY])
File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line
571, in errno_wrap
return call(*arg)
OSError: [Errno 107] Transport endpoint is not connected:
'.gfid/d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8'
[2024-02-07 22:37:37.344426] I [monitor(monitor):228:monitor] Monitor: worker
died in startup phase [{brick=/opt/tier1data2019/brick}]
[2024-02-07 22:37:37.346601] I [gsyncdstatus(monitor):248:set_worker_status]
GeorepStatus: Worker Status Change [{status=Faulty}]
Thanks,
Anant
________________________________
From: Aravinda <aravinda at kadalu.tech>
Sent: 07 February 2024 2:54 PM
To: Anant Saraswat <anant.saraswat at techblue.co.uk>
Cc: Strahil Nikolov <hunter86_bg at yahoo.com>; gluster-users at
gluster.org <gluster-users at gluster.org>
Subject: Re: [Gluster-users] __Geo-replication status is getting Faulty after
few seconds
EXTERNAL: Do not click links or open attachments if you do not recognize the
sender.
It will keep track of last sync time if you change to non-root user. But I
don't think the issue is related to root vs non-root user.
Even in non-root user based Geo-rep, Primary volume is mounted using root user
only. Only in the secondary node, it will use Glusterd mountbroker to allow
mounting the Secondary volume as non-priviliaged user.
Check the rsync version in Primary and secondary nodes. Please fix the versions
if not matching.
--
Aravinda
Kadalu Technologies
---- On Wed, 07 Feb 2024 20:11:47 +0530 Anant Saraswat <anant.saraswat at
techblue.co.uk> wrote ---
No, It was setup and running using the root user only.
Do you think I should setup using a dedicated non-root user? will it keep the
track of old files or will it consider it as a new geo-replication and copy all
the files from the scratch?
________________________________
From: Strahil Nikolov <hunter86_bg at yahoo.com<mailto:hunter86_bg at
yahoo.com>>
Sent: 07 February 2024 2:36 PM
To: Anant Saraswat <anant.saraswat at techblue.co.uk<mailto:anant.saraswat
at techblue.co.uk>>; Aravinda <aravinda at
kadalu.tech<mailto:aravinda at kadalu.tech>>
Cc: gluster-users at gluster.org<mailto:gluster-users at gluster.org>
<gluster-users at gluster.org<mailto:gluster-users at gluster.org>>
Subject: Re: [Gluster-users] __Geo-replication status is getting Faulty after
few seconds
EXTERNAL: Do not click links or open attachments if you do not recognize the
sender.
Have you tried setting up gluster georep with a dedicated non-root user ?
Best Regards,
Strahil Nikolov
On Tue, Feb 6, 2024 at 16:38, Anant Saraswat
<anant.saraswat at techblue.co.uk<mailto:anant.saraswat at
techblue.co.uk>> wrote:
________
Community Meeting Calendar:
Schedule -
Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
Bridge:
https://meet.google.com/cpu-eiue-hvk<https://urldefense.com/v3/__https://meet.google.com/cpu-eiue-hvk__;!!I_DbfM1H!Dm8_fHcUmz5wnOfTdrkMSb6PXqGdC_3VpklsIdfjPuKgee_Ds7JD__1KjwR4F62a67f5292of5PyQVk9y3-TRe_00eSiJw$>
Gluster-users mailing list
Gluster-users at gluster.org<mailto:Gluster-users at gluster.org>
https://lists.gluster.org/mailman/listinfo/gluster-users<https://urldefense.com/v3/__https://lists.gluster.org/mailman/listinfo/gluster-users__;!!I_DbfM1H!Dm8_fHcUmz5wnOfTdrkMSb6PXqGdC_3VpklsIdfjPuKgee_Ds7JD__1KjwR4F62a67f5292of5PyQVk9y3-TRe-GwoljEQ$>
DISCLAIMER: This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they are
addressed. If you have received this email in error, please notify the sender.
This message contains confidential information and is intended only for the
individual named. If you are not the named addressee, you should not
disseminate, distribute or copy this email. Please notify the sender immediately
by email if you have received this email by mistake and delete this email from
your system.
If you are not the intended recipient, you are notified that disclosing,
copying, distributing or taking any action in reliance on the contents of this
information is strictly prohibited. Thanks for your cooperation.
DISCLAIMER: This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they are
addressed. If you have received this email in error, please notify the sender.
This message contains confidential information and is intended only for the
individual named. If you are not the named addressee, you should not
disseminate, distribute or copy this email. Please notify the sender immediately
by email if you have received this email by mistake and delete this email from
your system.
If you are not the intended recipient, you are notified that disclosing,
copying, distributing or taking any action in reliance on the contents of this
information is strictly prohibited. Thanks for your cooperation.
DISCLAIMER: This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they are
addressed. If you have received this email in error, please notify the sender.
This message contains confidential information and is intended only for the
individual named. If you are not the named addressee, you should not
disseminate, distribute or copy this email. Please notify the sender immediately
by email if you have received this email by mistake and delete this email from
your system.
If you are not the intended recipient, you are notified that disclosing,
copying, distributing or taking any action in reliance on the contents of this
information is strictly prohibited. Thanks for your cooperation.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.gluster.org/pipermail/gluster-users/attachments/20240208/4fba354b/attachment.html>
Diego Zuccato
2024-Feb-08 13:37 UTC
[Gluster-users] __Geo-replication status is getting Faulty after few seconds
That '1' means there's no corresponding file in the regular file structure (outside .glusterfs). IIUC it shouldn't happen, but it does (quite often). *Probably* it's safe to just delete it, but wait for advice from more competent users. Diego Il 08/02/2024 13:42, Anant Saraswat ha scritto:> Hi Everyone, > > As I was getting "OSError: [Errno 107] Transport endpoint is not > connected: '.gfid/d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8' " error in the > primary master node gsyncd log, So I started searching this file details > and I found this file in the brick, under the .glusterfs folder on > master1 node. > > Path on master1 - > /opt/tier1data2019/brick/.glusterfs/d5/3f/d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8 > > [root at master1 ~]# ls -lrt /opt/tier1data2019/brick/.glusterfs/d5/3f/ > > -rw-r--r-- ?2 root ? ?root ? ? ? 15996 Dec 14 10:10 > d53feba6-dc8b-4645-a86c-befabd0e5069 > -rw-r--r-- ?2 root ? ?root ? ? ?343111 Dec 18 10:55 > d53fed32-b47a-48bf-889e-140c69b04479 > -rw-r--r-- ?2 root ? ?root ? ? 5060531 Dec 29 15:29 > d53f184d-91e8-4bc1-b6e7-bb5f27ef8b41 > -rw-r--r-- ?2 root ? ?root ? ? 2149782 Jan 12 13:25 > d53ffee5-fa66-4493-8bdf-f2093b3f6ce7 > -rw-r--r-- ?2 root ? ?root ? ? 1913460 Jan 18 10:40 > d53f799b-0e87-4800-a3cd-fac9e1a30b54 > -rw-r--r-- ?2 root ? ?root ? ? ? 62940 Jan 22 09:35 > d53fb9d4-8c64-4a83-b968-bbbfb9af4224 > -rw-r--r-- ?1 root ? ?root ? ? ?174592 Jan 22 15:06 > d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8 > -rw-r--r-- ?2 root ? ?root ? ? ? ?5633 Jan 26 08:36 > d53f6bf6-9aac-476c-b8c5-0569fc8d5116 > -rw-r--r-- ?2 root ? ?root ? ? ?801740 Feb ?8 11:40 > d53f71f8-e88b-4ece-b66e-228c2b08d6c8 > > Now I have noticed two things: > > First, this file is only present on the primary master node (master1) > and doesn't exist on master2 and master3 nodes. > > Second, this file has different file attributes than other files in the > folder. If you check the second column of the above output, every file > has "2", but this file has "1". > > Now, can someone please guide me why this file has "1" and what I should > do next? Is it safe to copy this file to the remaining two master nodes, > or should I delete it from master1? > > Many thanks, > Anant > > ------------------------------------------------------------------------ > *From:*?Gluster-users <gluster-users-bounces at gluster.org> on behalf of > Anant Saraswat <anant.saraswat at techblue.co.uk> > *Sent:*?08 February 2024 12:01 AM > *To:*?Aravinda <aravinda at kadalu.tech> > *Cc:*?gluster-users at gluster.org <gluster-users at gluster.org> > *Subject:*?Re: [Gluster-users] __Geo-replication status is getting > Faulty after few????seconds > > *EXTERNAL:?Do not click links or open attachments if you do not > recognize the sender.* > > Hi @Aravinda <mailto:aravinda at kadalu.tech>, > > I have checked the rsync version, and it's the same on primary and > secondary nodes. We have rsync version 3.1.3, protocol version 31, on > all servers. It's very strange that we have not made any changes, that > we are aware of, and this geo-replication was working fine for the last > 5 years, and suddenly it has stopped, and we are unable to understand > the root cause of it. > > > I have checked the tcpdump and I can see that the master node is sending > RST to the secondary node when geo-replication connects, but we are not > seeing any RST when we do the ssh using the root user from master to > secondary node ourselves, which makes me think that geo-replication is > able to connect to the secondary node but after that, it's not liking > something and tries to reset the connection, and this is repeating in a > loop. > > > I have also enabled geo-replication debug logs and I am getting this > error in the master node gsyncd logs. > > > [2024-02-07 22:37:36.820978] D [repce(worker > /opt/tier1data2019/brick):195:push] RepceClient: call > 2563661:140414778891136:1707345456.8209238 entry_ops([{'op': 'CREATE', > 'skip_entry': False, 'gfid': '3d57e1e4-7bd2-44f6-a6d1-d628208b3697', > 'entry': > '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8795785720233840105.docx', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': '3d57e1e4-7bd2-44f6-a6d1-d628208b3697', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8795785720233840105.docx'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '7bd35f91-1408-476d-869a-9936f2d94afc', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/0c3fb22f-0fbe-4445-845b-9d94d84a9888', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '3837018c-2f5e-43d4-ab58-0ed8b7456e73', 'entry': '.gfid/861afb81-386a-4b5b-af37-cef63a55a436/26fcd7e7-2c8c-4dcb-96f2-2c8a0d79f3d4', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': 'db311b10-b1e2-4b84-adea-a6746214aeda', 'entry': '.gfid/861afb81-386a-4b5b-af37-cef63a55a436/0526d0da-1f36-4203-8563-7e23aacf6237', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '9bbb253a-226a-44b1-a968-7cfa76cf9463', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeLLRenewalLetterDocusign_1_22_15_1_18_153.doc', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': '9bbb253a-226a-44b1-a968-7cfa76cf9463', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeLLRenewalLetterDocusign_1_22_15_1_18_153.doc'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': 'f62d0c65-6ede-48ff-b9bf-c44a33e5e023', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/85530794-c15f-44d4-8660-87a14c2c9c8c', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': 'fd3d0af6-8ef5-4b76-bb47-0bc508df0ed0', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeMOA_1_22_15_1_20_501.doc', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': 'fd3d0af6-8ef5-4b76-bb47-0bc508df0ed0', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeMOA_1_22_15_1_20_501.doc'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': 'e93c5771-9676-40d4-90cd-f0586ec05dd9', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/cc372667-3b77-468f-bac6-671d4eb069e9', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '02045f44-68ff-4a35-a843-08939afc46a4', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeTTRenewalLetterASTNoFee-2022_1_22_15_1_19_530.doc', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': '02045f44-68ff-4a35-a843-08939afc46a4', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/app_docmergeTTRenewalLetterASTNoFee-2022_1_22_15_1_19_530.doc'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '6f5766c9-2dc3-4636-9041-9cf4ac64d26b', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/556a0e3c-510d-4396-8f32-335aafec1314', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': 'f78561f0-c9f2-4192-a82a-8368e0ad8b2b', 'entry': '.gfid/ec161c2e-bb32-4639-a7b2-9be961221d86/app_1705935977525.tmp'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': 'd1e33edb-523e-41c1-a021-8bd3a5a2c7c0', 'entry': '.gfid/e861ff10-696a-4b03-9716-39d9e7dd08d7/c655e3e5-9d4c-43d7-9171-949f01612e6d', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': 'b6f44b28-c2bf-4e70-b953-1c559ded7835', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge7370453767656401681.docx', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': 'b6f44b28-c2bf-4e70-b953-1c559ded7835', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge7370453767656401681.docx'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '2d845d9e-7a49-4200-a100-759fe831ba0e', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/84d47d84-5749-4a19-8f73-293078d17c63', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '44554c17-21aa-427a-b796-7ecec6af2570', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8634804987715893755.docx', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '652bf5d7-3b7a-41d8-aa4f-e52296034821', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/91a25682-69ea-4edc-9250-d6c7aac56853', 'mode': 33188, 'uid': 0, 'gid': 0}, {'op': 'UNLINK', 'skip_entry': False, 'gfid': '44554c17-21aa-427a-b796-7ecec6af2570', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/app_docmerge8634804987715893755.docx'}, {'op': 'CREATE', 'skip_entry': False, 'gfid': '04720811-b90e-42b7-a5d1-656afd92e245', 'entry': '.gfid/9a39167c-6c28-470a-b699-11eeaaff8edd/a66cbc42-61dc-4896-bb69-c715f1a820db', 'mode': 33188, 'uid': 0, 'gid': 0}],) ... > > [2024-02-07 22:37:36.909606] D [repce(worker > /opt/tier1data2019/brick):215:__call__] RepceClient: call > 2563661:140414778891136:1707345456.8209238 entry_ops -> [] > [2024-02-07 22:37:36.911032] D [master(worker > /opt/tier1data2019/brick):317:a_syncdata] _GMaster: files > [{files={'.gfid/652bf5d7-3b7a-41d8-aa4f-e52296034821', > '.gfid/2d845d9e-7a49-4200-a100-759fe831ba0e', > '.gfid/3837018c-2f5e-43d4-ab58-0ed8b7456e73', > '.gfid/e93c5771-9676-40d4-90cd-f0586ec05dd9', > '.gfid/f62d0c65-6ede-48ff-b9bf-c44a33e5e023', > '.gfid/7bd35f91-1408-476d-869a-9936f2d94afc', > '.gfid/04720811-b90e-42b7-a5d1-656afd92e245', > '.gfid/6f5766c9-2dc3-4636-9041-9cf4ac64d26b', > '.gfid/db311b10-b1e2-4b84-adea-a6746214aeda', > '.gfid/d1e33edb-523e-41c1-a021-8bd3a5a2c7c0'}}] > [2024-02-07 22:37:36.911089] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/652bf5d7-3b7a-41d8-aa4f-e52296034821}] > [2024-02-07 22:37:36.911133] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/2d845d9e-7a49-4200-a100-759fe831ba0e}] > [2024-02-07 22:37:36.911169] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/3837018c-2f5e-43d4-ab58-0ed8b7456e73}] > [2024-02-07 22:37:36.911202] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/e93c5771-9676-40d4-90cd-f0586ec05dd9}] > [2024-02-07 22:37:36.911235] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/f62d0c65-6ede-48ff-b9bf-c44a33e5e023}] > [2024-02-07 22:37:36.911268] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/7bd35f91-1408-476d-869a-9936f2d94afc}] > [2024-02-07 22:37:36.911301] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/04720811-b90e-42b7-a5d1-656afd92e245}] > [2024-02-07 22:37:36.911333] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/6f5766c9-2dc3-4636-9041-9cf4ac64d26b}] > [2024-02-07 22:37:36.911366] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/db311b10-b1e2-4b84-adea-a6746214aeda}] > [2024-02-07 22:37:36.911398] D [master(worker > /opt/tier1data2019/brick):320:a_syncdata] _GMaster: candidate for > syncing [{file=.gfid/d1e33edb-523e-41c1-a021-8bd3a5a2c7c0}] > [2024-02-07 22:37:36.911439] D [master(worker > /opt/tier1data2019/brick):1344:process] _GMaster: processing change > [{changelog=/var/lib/misc/gluster/gsyncd/tier1data_drtier1data_drtier1data/opt-tier1data2019-brick/.history/.processing/CHANGELOG.1705936007}] > [2024-02-07 22:37:36.915193] E [syncdutils(worker > /opt/tier1data2019/brick):346:log_raise_exception] <top>: Gluster Mount > process exited [{error=ENOTCONN}] > [2024-02-07 22:37:36.915252] E [syncdutils(worker > /opt/tier1data2019/brick):363:log_raise_exception] <top>: FULL EXCEPTION > TRACE: > Traceback (most recent call last): > ? File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 317, > in main > ? ? func(args) > ? File "/usr/libexec/glusterfs/python/syncdaemon/subcmds.py", line 86, > in subcmd_worker > ? ? local.service_loop(remote) > ? File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line > 1298, in service_loop > ? ? g3.crawlwrap(oneshot=True) > ? File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line 604, > in crawlwrap > ? ? self.crawl() > ? File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line 1614, > in crawl > ? ? self.changelogs_batch_process(changes) > ? File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line 1510, > in changelogs_batch_process > ? ? self.process(batch) > ? File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line 1345, > in process > ? ? self.process_change(change, done, retry) > ? File "/usr/libexec/glusterfs/python/syncdaemon/master.py", line 1071, > in process_change > ? ? st = lstat(pt) > ? File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line > 589, in lstat > ? ? return errno_wrap(os.lstat, [e], [ENOENT], [ESTALE, EBUSY]) > ? File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line > 571, in errno_wrap > ? ? return call(*arg) > OSError: [Errno 107] Transport endpoint is not connected: > '.gfid/d53fad8f-84e9-4b24-9eb0-ccbcbdc4baa8' > [2024-02-07 22:37:37.344426] I [monitor(monitor):228:monitor] Monitor: > worker died in startup phase [{brick=/opt/tier1data2019/brick}] > [2024-02-07 22:37:37.346601] I > [gsyncdstatus(monitor):248:set_worker_status] GeorepStatus: Worker > Status Change [{status=Faulty}] > > > Thanks, > Anant > > ------------------------------------------------------------------------ > *From:*?Aravinda <aravinda at kadalu.tech> > *Sent:*?07 February 2024 2:54 PM > *To:*?Anant Saraswat <anant.saraswat at techblue.co.uk> > *Cc:*?Strahil Nikolov <hunter86_bg at yahoo.com>; gluster-users at gluster.org > <gluster-users at gluster.org> > *Subject:*?Re: [Gluster-users] __Geo-replication status is getting > Faulty after few????seconds > > *EXTERNAL:?Do not click links or open attachments if you do not > recognize the sender.* > > It will keep track of last sync time if you change to non-root user. But > I don't think the issue is related to root vs non-root user. > > Even in non-root user based Geo-rep, Primary volume is mounted using > root user only. Only in the secondary node, it will use Glusterd > mountbroker to allow mounting the Secondary volume as non-priviliaged user. > > Check the rsync version in Primary and secondary nodes. Please fix the > versions if not matching. > > -- > Aravinda > Kadalu Technologies > > > > ---- On Wed, 07 Feb 2024 20:11:47 +0530 *Anant Saraswat > <anant.saraswat at techblue.co.uk>*?wrote --- > > No, It was setup and running using the root user only. > > Do you think I should setup using ?a dedicated non-root user? will it > keep the track of old files or will it consider it as a new > geo-replication and copy all the files from the scratch? > > ------------------------------------------------------------------------ > *From:*?Strahil Nikolov <hunter86_bg at yahoo.com > <mailto:hunter86_bg at yahoo.com>> > *Sent:*?07 February 2024 2:36 PM > *To:*?Anant Saraswat <anant.saraswat at techblue.co.uk > <mailto:anant.saraswat at techblue.co.uk>>; Aravinda <aravinda at kadalu.tech > <mailto:aravinda at kadalu.tech>> > *Cc:* gluster-users at gluster.org > <mailto:gluster-users at gluster.org>?<gluster-users at gluster.org > <mailto:gluster-users at gluster.org>> > *Subject:*?Re: [Gluster-users] __Geo-replication status is getting > Faulty after few????seconds > > *EXTERNAL:?Do not click links or open attachments if you do not > recognize the sender.* > > Have you tried setting up gluster georep with a dedicated non-root user ? > > Best Regards, > Strahil Nikolov > > On Tue, Feb 6, 2024 at 16:38, Anant Saraswat > <anant.saraswat at techblue.co.uk > <mailto:anant.saraswat at techblue.co.uk>> wrote: > ________ > > > > Community Meeting Calendar: > > Schedule - > Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC > Bridge: https://meet.google.com/cpu-eiue-hvk > <https://urldefense.com/v3/__https://meet.google.com/cpu-eiue-hvk__;!!I_DbfM1H!Dm8_fHcUmz5wnOfTdrkMSb6PXqGdC_3VpklsIdfjPuKgee_Ds7JD__1KjwR4F62a67f5292of5PyQVk9y3-TRe_00eSiJw$> > Gluster-users mailing list > Gluster-users at gluster.org <mailto:Gluster-users at gluster.org> > https://lists.gluster.org/mailman/listinfo/gluster-users > <https://urldefense.com/v3/__https://lists.gluster.org/mailman/listinfo/gluster-users__;!!I_DbfM1H!Dm8_fHcUmz5wnOfTdrkMSb6PXqGdC_3VpklsIdfjPuKgee_Ds7JD__1KjwR4F62a67f5292of5PyQVk9y3-TRe-GwoljEQ$> > > > DISCLAIMER: This email and any files transmitted with it are > confidential and intended solely for the use of the individual or entity > to whom they are addressed. If you have received this email in error, > please notify the sender. This message contains confidential information > and is intended only for the individual named. If you are not the named > addressee, you should not disseminate, distribute or copy this email. > Please notify the sender immediately by email if you have received this > email by mistake and delete this email from your system. > > If you are not the intended recipient, you are notified that disclosing, > copying, distributing or taking any action in reliance on the contents > of this information is strictly prohibited. Thanks for your cooperation. > > > > DISCLAIMER: This email and any files transmitted with it are > confidential and intended solely for the use of the individual or entity > to whom they are addressed. If you have received this email in error, > please notify the sender. This message contains confidential information > and is intended only for the individual named. If you are not the named > addressee, you should not disseminate, distribute or copy this email. > Please notify the sender immediately by email if you have received this > email by mistake and delete this email from your system. > > If you are not the intended recipient, you are notified that disclosing, > copying, distributing or taking any action in reliance on the contents > of this information is strictly prohibited. Thanks for your cooperation. > > DISCLAIMER: This email and any files transmitted with it are > confidential and intended solely for the use of the individual or entity > to whom they are addressed. If you have received this email in error, > please notify the sender. This message contains confidential information > and is intended only for the individual named. If you are not the named > addressee, you should not disseminate, distribute or copy this email. > Please notify the sender immediately by email if you have received this > email by mistake and delete this email from your system. > > If you are not the intended recipient, you are notified that disclosing, > copying, distributing or taking any action in reliance on the contents > of this information is strictly prohibited. Thanks for your cooperation. > > > ________ > > > > Community Meeting Calendar: > > Schedule - > Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC > Bridge: https://meet.google.com/cpu-eiue-hvk > Gluster-users mailing list > Gluster-users at gluster.org > https://lists.gluster.org/mailman/listinfo/gluster-users-- Diego Zuccato DIFA - Dip. di Fisica e Astronomia Servizi Informatici Alma Mater Studiorum - Universit? di Bologna V.le Berti-Pichat 6/2 - 40127 Bologna - Italy tel.: +39 051 20 95786