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Feature #2661

mon: do not allow monitors to be added to the map with port 0

Added by Greg Farnum over 7 years ago. Updated over 7 years ago.

Status:
Resolved
Priority:
High
Category:
Monitor
Target version:
Start date:
06/27/2012
Due date:
% Done:

0%

Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

Last week, somebody used the "ceph mon add" command without specifying a port, and it defaulted to port 0. This caused all kinds of trouble because the new monitor started up using port 6789 (because it was unspecified), but the other monitors tried to communicate with it on port 0 (because that's what was in the monmap).

Instead, if the port is not specified, set it to the default 6789. Make sure that this does not allow creating two monitors with the same IP in the map (ie, make sure that we don't bypass any error checking by doing that).

We need this to go on current master and DHO.

History

#1 Updated by Greg Farnum over 7 years ago

  • Status changed from New to Resolved

Merged into dho and next. Thanks Joao!

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