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Posted to issues@cloudstack.apache.org by "Sheng Yang (JIRA)" <ji...@apache.org> on 2013/07/10 03:20:46 UTC

[jira] [Created] (CLOUDSTACK-3436) Redundant router: inconsistent ip routing table between the routers

Sheng Yang created CLOUDSTACK-3436:
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             Summary: Redundant router: inconsistent ip routing table between the routers
                 Key: CLOUDSTACK-3436
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3436
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
    Affects Versions: 4.2.0
            Reporter: Sheng Yang
            Assignee: Sheng Yang
            Priority: Critical
             Fix For: 4.2.0


Two routers would show inconsistent routing table using:

ip rule

command.

e.g.

MASTER:

0:from all lookup local 
32762:from all fwmark 0x3 lookup Table_eth3 
32763:from 10.223.161.64/26 lookup Table_eth3 
32764:from all fwmark 0x2 lookup Table_eth2 
32765:from 10.223.161.0/26 lookup Table_eth2 
32766:from all lookup main 
32767:from all lookup default 

BACKUP:

0:from all lookup local 
32762:from all fwmark 0x3 lookup Table_eth3 
32764:from all fwmark 0x2 lookup Table_eth2 
32766:from all lookup main 
32767:from all lookup default 

The problem is with ipassoc.sh which didn't take interface which is DOWN in BACKUP router into consideration.

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