Cluster don't work good when Sendmail service is included in Piranha

[kawaljeet singh chadha]

 On looking at the lvs.cf file.. one thing I noted is... 
*****
failover www11.co.yu {
    address =10.2.2.11 eth0:1
    active = 0
    port = 80
    timeout = 20
    send = "GET / HTTP/1.0\r\n\r\n"
    expect = "HTTP"
    start_cmd = "/etc/rc.d/init.d/httpd start"
    stop_cmd = "/etc/rc.d/init.d/httpd stop"
}
***********
 Kindly.. make the following change... Make active = 0 to active = 1.. Make sure... its reflected on lvs.cf of both the machines... :-)
 I can only... seee... sendmail being checked not the other services as.. only for sendmail u have put... active=1.. for rest it is active=0.. 
 One thing i have noticed is u have to monitor.. the httpd service.. otherwise.. everytime the services will toggle.. donno its a limitation from the piranha.. or the bug.. Some other ... can give their expert comments... 
 Thanx, 
  Kawaljeet.




On Tue, 28 Dec 2004 Nebojsa Radojevic wrote :
>Hello All
>
>I’m using piranha on RedHat AS 2.1 Update 5 .
>
>In lvs.cf configurate file I have defined  httpd,
>named and squid services and everything is work ok.
>
>After that I add sendmail services in lvs.cf file
>
>I have sucesfully started pulse on primary and
>secundary server.
>
>Services hhtpd, named, squid and sendmail have
>successfully started on primary server.
>
>After a few minutes pulse stop all services(hhtpd,
>named, squid and sendmail) on primary server and
>started it on backup server.
>
>After next few minutes pulse stop all services(hhtpd,
>named, squid and sendmail) on backup server and
>started it on primary server.
>
>After next few minutes pulse stop all services(hhtpd,
>named, squid and sendmail) on primary server and
>started it on backup server.
>
>After next few minutes pulse stop all services(hhtpd,
>named, squid and sendmail) on backup server and
>started it on primary server.
>
>…..
>
>
>primary = 10.2.2.7
>service = fos
>rsh_command = ssh
>backup_active = 1
>backup = 10.2.2.3
>heartbeat = 1
>heartbeat_port = 539
>keepalive = 6
>deadtime = 24
>network = direct
>debug_level = NONE
>failover ns11.co.yu {
>      address =10.2.2.11 eth0:1
>      active = 0
>      port = 53
>      timeout = 20
>      send = "\n"
>      start_cmd = "/etc/rc.d/init.d/named start"
>      stop_cmd = "/etc/rc.d/init.d/named stop"
>}
>failover www11.co.yu {
>      address =10.2.2.11 eth0:1
>      active = 0
>      port = 80
>      timeout = 20
>      send = "GET / HTTP/1.0\r\n\r\n"
>      expect = "HTTP"
>      start_cmd = "/etc/rc.d/init.d/httpd start"
>      stop_cmd = "/etc/rc.d/init.d/httpd stop"
>}
>failover proxy11.co.yu {
>      address =10.2.2.11 eth0:1
>      active = 0
>      port = 8080
>      timeout = 20
>      send = "\n"
>      start_cmd = "/etc/rc.d/init.d/squid start"
>      stop_cmd = "/etc/rc.d/init.d/squid stop"
>}
>failover mail11.co.yu {
>      address =10.2.2.11 eth0:1
>      active = 1
>      port = 25
>      timeout = 25
>      send = "\n"
>      expect = "220"
>      start_cmd = "/etc/rc.d/init.d/sendmail start"
>      stop_cmd = "/etc/rc.d/init.d/sendmail stop"
>
>I don’t know why piranha works on this way now?
>
>Could any have some idea how I can resolve this
>problem.
>
>Thank you in advanced
>Best Regards
>Nebojsa Radojevic
>
>
>
>
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  -- kawaljeet singh chadha

A thing of beauty is joy a forever ...
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