[SERVER-11039] During Upgrade of Mongos from 2.2 to 2.4, process does not come out. Created: 04/Oct/13 Updated: 10/Dec/14 Resolved: 24/Mar/14 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Admin |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Question | Priority: | Minor - P4 |
| Reporter: | Rajat Bhasin | Assignee: | Randolph Tan |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Devlopement server |
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| Description |
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Hi Team, While in case of upgrade of mongod instance --upgrade process comes out of its own and once it comes out we start it again. Want to check if this is normal behaviour of Mongos or our mongos process is getting hanged. I have attached the mongos upgrade logs file. |
| Comments |
| Comment by Rajat Bhasin [ 10/Oct/13 ] |
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Thanks Randolph, Regards |
| Comment by Randolph Tan [ 10/Oct/13 ] |
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Yes. The log entry "upgrade of config server to v4 successful" means that the upgrade has completed. |
| Comment by Rajat Bhasin [ 08/Oct/13 ] |
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Hi Randolph, Can your team confirm us some checks in mongos upgrade log file which shows mongos upgrade is completed and now we can kill that mongos process and start its normal process (i.e. without --upgrade) ? Regards |
| Comment by Randolph Tan [ 08/Oct/13 ] |
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Hi, The mongos process does not terminate after it finishes the upgrade. So that means you can start using it right away without having to start the mongos again. On the other hand, I know that the inconsistency in the behavior is confusing. Thanks! |
| Comment by Rajat Bhasin [ 08/Oct/13 ] |
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yes I have read the document provided. I did following: 4. Above command keep running for indefinate time and does not comes out. |
| Comment by Rajat Bhasin [ 08/Oct/13 ] |
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I have uploaded my MONGOS LOG fiel generated during upgrade. |
| Comment by Daniel Pasette (Inactive) [ 07/Oct/13 ] |
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Can you post the log files for your mongos when you attempted the upgrade? Have you read the upgrade instructions for a sharded cluster in the documentation before attempting the upgrade? |