corosync双机无法看到对方

cgmeco

在利用corosync+pacemaker+heartbeat+sles 10搭建双机环境时，a,b两个节点可以互相ping通。但把corosync启动起来后，发现节点无法看到对方。

1. rac1:~ # crm status
   
2. ============
   
3. Last updated: Tue Jul 12 09:27:19 2011
   
4. Stack: openais
   
5. Current DC: rac1 - partition with quorum
   
6. Version: 1.0.11-1554a83db0d3c3e546cfd3aaff6af1184f79ee87
   
7. 2 Nodes configured, 1 expected votes
   
8. 2 Resources configured.
   
9. ============
   
10. 
    
11. Online: [ rac1 ]
    
12. OFFLINE: [ rac2 ]
    
13. 
    
14. Master/Slave Set: ms_ColibriaAS
    
15.      Masters: [ rac1 ]
    
16.      Stopped: [ ColibriaAS:1 ]
    
17. Clone Set: cloneNC
    
18.      Started: [ rac1 ]
    
19.      Stopped: [ NC:1 ]
    

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1. rac2:~ # crm status
   
2. ============
   
3. Last updated: Tue Jul 12 09:22:27 2011
   
4. Stack: openais
   
5. Current DC: rac2 - partition with quorum
   
6. Version: 1.0.11-1554a83db0d3c3e546cfd3aaff6af1184f79ee87
   
7. 2 Nodes configured, 1 expected votes
   
8. 2 Resources configured.
   
9. ============
   
10. 
    
11. Online: [ rac2 ]
    
12. OFFLINE: [ rac1 ]
    
13. 
    
14. Master/Slave Set: ms_ColibriaAS
    
15.      Masters: [ rac2 ]
    
16.      Stopped: [ ColibriaAS:1 ]
    
17. Clone Set: cloneNC
    
18.      Started: [ rac2 ]
    
19.      Stopped: [ NC:1 ]
    
20. rac2:~ #
    

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在/etc/hosts和/etc/corosync/corosync.conf里面都做了对应的配置

node a : 192.1.14.10
node b : 192.1.14.11
vip : 192.1.14.88
netmask:255.255.255.0
gw:192.1.14.1

在corosync.con中设置bindnetaddr:192.1.14.0

请高手帮忙看看，