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Backup whole mysql instance using xtrabackup pending status

  • August 23, 2022
  • 5 replies
  • 391 views
S
Novice
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we are using MySQL8.0  on centos7. We installed Commvault v11.28.14. We enabled xtrabackup and full instance xtrabackup.  we are trying to full backup,and pending status.

 

cvfwd.log have error:(192.168.179.3 is client IP)

2640 11bc 08/23 12:30:08 DT:00128 ######## ERROR: cvfwd_ssl_ext_parse_cb(): Peer 192.168.179.3 didn't provide a common CA certificate
2640 11bc 08/23 12:30:08 ######## ######## ERROR: cvfwd_ssl_log_and_clear_errors(): error:1422B06E:SSL routines:custom_ext_parse:bad extension: (ssl\statem\extensions_cust.c:162)
2640 1878 08/23 12:31:03 DT:00129 ######## ERROR: cvfwd_ssl_ext_parse_cb(): Peer 192.168.179.3 didn't provide a common CA certificate
2640 1878 08/23 12:31:03 ######## ######## ERROR: cvfwd_ssl_log_and_clear_errors(): error:1422B06E:SSL routines:custom_ext_parse:bad extension: (ssl\statem\extensions_cust.c:162)
 

Best answer by Onno van den Berg

Well it might be an issue related to xtrabackup which is somehow configured to enforce the use of SSL which it can't because of a missing certificate. I think it's time to call the reinforcements and open a ticket. You might be hitting a software issue here. 

S

5 replies

Onno van den Berg
Community All Star
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Looks to me like the docking of the client has not completed entirely or that it doesn't have a proper network topology assigned to it. Have you checked if the CommServe hold certificates for those clients? Are you able to create a FS backup? Did you install 28.14 on both client and CommServe? 

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  • shenmingNovice
  • Author
  • Novice
  • August 24, 2022

Thanks for your reply，FS backup is OK and  log of Mysql backup is OK.In the Certificates Management,  certificates of the client is normal and be started.  If i don’t enable “full instance xtrabackup” , all backup is ok,but if i enable “full instance xtrabackup”, the data of mysql backup and full backup had error. The event error is:

Both client and server are 28.14

 

 

Onno van den Berg
Community All Star
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Well it might be an issue related to xtrabackup which is somehow configured to enforce the use of SSL which it can't because of a missing certificate. I think it's time to call the reinforcements and open a ticket. You might be hitting a software issue here. 

Mike Struening
Vaulter
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@shenming , following up on this one.  Were you able to get an incident created?  I don’t see one in your name.

Thanks!

https://www.linkedin.com/in/michael-struening
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Novice
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  • shenmingNovice
  • Author
  • Novice
  • September 27, 2022

Well it might be an issue related to xtrabackup which is somehow configured to enforce the use of SSL which it can't because of a missing certificate. I think it's time to call the reinforcements and open a ticket. You might be hitting a software issue here. 

Thanks for your answer, this issue is related to xtrabackup

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