Cluster Alias problem

From: Tru64 Unix Administrator <tru64_at_mail.com>
Date: Mon, 23 Dec 2002 14:25:30 -0500

Hello:

I have the following tru64/cluster configuration:

2 ES45 with Memory Channel.
tru64/trucluster v5.1A PK3
2 fast ethernet cards in each machine

hostname node 1: db
hostname node 2: ap


--------------- --------------------
| 192.168 | | 192.168 |
| | | |
| | MC | |
| db-ics0 3.1 |----------------------| 3.2 ap-ics0 |
| | | |
| | | |
| | | |
| db dbi | | ap api |
| 1.1 2.1 | | 1.2 2.2 |
---------------- ---------------------
  | | | |
  | | | |
  | | | |


# more /etc/clu_alias.config
/usr/sbin/cluamgr -a selw=3,selp=1,join,alias=DEFAULTALIAS
/usr/sbin/cluamgr -a rpri=1,selw=1,selp=1,join,alias=virt1
/usr/sbin/cluamgr -a rpri=1,selw=1,selp=1,join,alias=virt2
/usr/sbin/cluamgr -a rpri=1,selw=1,selp=1,join,alias=virt3
/usr/sbin/cluamgr -a rpri=1,selw=1,selp=1,join,alias=virt4


The relocate of services is working fine. The problem is when I run the cluamgr -s all command:

1. In node 1: (db)

# cluamgr -s all

Status of Cluster Alias: cluster
Member Attributes:
memberid: 1, selw=3, selp=1, rpri=1 flags=11<JOINED,ENABLED>
memberid: 2, selw=3, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt1
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt2
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt3
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt4
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: db
Member Attributes:
memberid: 1, selw=1, selp=0, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: ap
Member Attributes:
memberid: 1, selw=1, selp=0, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: api
Member Attributes:
memberid: 1, selw=1, selp=0, rpri=1 flags=11<JOINED,ENABLED>




2. In node 2: (ap)

# cluamgr -s all

Status of Cluster Alias: cluster
Member Attributes:
memberid: 1, selw=3, selp=1, rpri=1 flags=11<JOINED,ENABLED>
memberid: 2, selw=3, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt1
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt2
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt3
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>

Status of Cluster Alias: virt4
Member Attributes:
memberid: 1, selw=1, selp=10, rpri=10 flags=11<JOINED,ENABLED>
memberid: 2, selw=1, selp=1, rpri=1 flags=11<JOINED,ENABLED>



Problem:

As you can see, in node 1 (db) the cluamgr command include "alias" to the two physical ip address of the node 2 (ap and api) and to one physical ip address of node 1 (db).

In node 2 the cluamgr command displayed the information without problem.

With this problem; a telnet command from db to ap; connect to node db.

Any help are very appreciated.


Tru64 Admin
tru64_at_mail.com

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Received on Mon Dec 23 2002 - 19:28:16 NZDT

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