[LU-11750] lsvcgssd crash with latest krb5-libs Created: 10/Dec/18 Updated: 19/Mar/19 Resolved: 04/Jan/19 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.12.0, Lustre 2.10.5 |
| Fix Version/s: | Lustre 2.13.0, Lustre 2.12.1 |
| Type: | Bug | Priority: | Critical |
| Reporter: | Sebastien Buisson | Assignee: | Sebastien Buisson |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | krb5, patch | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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When preparing RFP for customer DDBJ (DNA Bank of Japan), we noticed Lustre does not support latest krb5 version, as provided in CentOS 7. |
| Comments |
| Comment by Sebastien Buisson [ 10/Dec/18 ] |
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The issue is due to the following patch in krb5, adding support for aes-sha2: This patch modified the number of parameters taken by function krb5int_derive_key(). I will propose a patch in Lustre to be able to support krb5int_derive_key() with 5 or 6 parameters. |
| Comment by Gerrit Updater [ 10/Dec/18 ] |
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Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: https://review.whamcloud.com/33817 |
| Comment by Gerrit Updater [ 10/Dec/18 ] |
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Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: https://review.whamcloud.com/33818 |
| Comment by Gerrit Updater [ 04/Jan/19 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33817/ |
| Comment by Peter Jones [ 04/Jan/19 ] |
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Sebastien Do we want this for b2_12 also? Peter |
| Comment by Sebastien Buisson [ 07/Jan/19 ] |
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Yes, I will push a patch for 2.12 now that it has been rolled out. |
| Comment by Gerrit Updater [ 07/Jan/19 ] |
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Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: https://review.whamcloud.com/33961 |
| Comment by Gerrit Updater [ 19/Mar/19 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/33961/ |