[Linux-cluster] Things that i don't understand about cluster suite

carlopmart carlopmart at gmail.com
Wed Sep 20 08:23:04 UTC 2006

Hi all,

  Sorry for this toppic, but i have serious doubts about using cluster 
suite under some deployments. My questions:

  a) How can I configure status check on a service script? for exmaple: 
I have two nodes with CS U4 with postfix service running on two nodes 
and using DLM as a lock manager. If I stop postfix from the script and I 
wait status check, nothing happens and rgmanager returns an ok for the 
service, but this service is stopped !!!.

  b) is it posible to startup only one node on a two-node cluster? i 
have tested this feature, but this node doesn't startup ( i am using iLO 
as a fencing method, but I have tested gnbd too and the result is the same).

  c) why relocate service doesn't works?? I have attached my config. For 
example, if I reboot one node, all services go to the second. This is 
ok, but when this primary node is up, services continue getting up in 
the previous node and they don't migrate towards the other node.

  I suppose that I am doing something wrong but i don't know what. 
Somebody can helps me??

many thanks.

CL Martinez
carlopmart {at} gmail {d0t} com
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