<div dir="ltr">Hi all,<br>
<br>
First of all sorry for
writing such a big mail.I am facing problem while implementing Piranha
Load <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">balancer</span> on CENTOS 4 for my two oracle 11i application server running on <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">linux</span>.<br>
<br>
Oracle Real server details<br>
<br>
Instance Name - test<br>
<br>
<span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">url's</span> - 1 . <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">dev</span>.<a href="http://xxx.com:8004">xxx.com:8004</a><br>
2 . <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">uat</span>.<a href="http://xxx.com:8004">xxx.com:8004</a><br>
<br>
Architecture -<br>
Services installed on <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">dev</span> are<br>
<br>
1. Database Server<br>
2.Concurrent Processing Server<br>
3. Administration Server<br>
4. Forms Server<br>
5. Web server<br>
<br>
And services installed on <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">uat</span> are<br>
<br>
1.Web server<br>
2.Form server<br>
<br>
Note: Form server running on port 9004 on both hosts.<br>
<br>
Piranha details<br>
<br>
eth0 <a href="http://192.168.23.2">192.168.23.2</a> --- external physical <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ip</span><br>
eth0:1 <a href="http://192.168.23.3">192.168.23.3</a> ---EXTERNAL VIP<br>
eth2 <a href="http://192.168.17.125">192.168.17.125</a> --internal physical <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ip</span><br>
eth2:1 <a href="http://192.168.17.121">192.168.17.121</a> --INTERNAL VIP<br>
<br>
Client Network: <a href="http://192.168.23.0/24">192.168.23.0/24</a><br>
Real Server Network: <a href="http://192.168.17.0/24">192.168.17.0/24</a><br>
<br>
Client are accessing oracle application using VIP of piranha by <a href="http://192.168.23.3:8004/">http://192.168.23.3:8004/</a><br>
<br>
Real server <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ips</span>, <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">hostname</span> and gateway<br>
<br>
<a href="http://192.168.17.16">192.168.17.16</a> <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">dev</span>.<a href="http://xxx.com">xxx.com</a> having gateway of piranha Internal <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">vip</span> <a href="http://192.168.17.121">192.168.17.121</a><br>
<a href="http://192.168.17.17">192.168.17.17</a> <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">uat</span>.<a href="http://xxx.com">xxx.com</a> having gateway of piranha Internal <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">vip</span> <a href="http://192.168.17.121">192.168.17.121</a><br>
<br>
my <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ipvsadm</span> rule is like below<br>
<br>
<a href="http://192.168.23.3:8004">192.168.23.3:8004</a> ---->><a href="http://192.168.17.16:8004">192.168.17.16:8004</a><br>
<a href="http://192.168.23.3:8004">192.168.23.3:8004</a> ---->><a href="http://192.168.17.17:8004">192.168.17.17:8004</a><br>
<br>
For me load balancing is working fine for <a href="http://192.168.23.3:8004/">http://192.168.23.3:8004/</a> .
But once i logged in when ever i tried to browse any Oracle Application
Forms then it is giving me error "Failed to connect to the server" <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">uat</span>.<a href="http://xxx.com:9004">xxx.com:9004</a><br>
<br>
Note: Form server running on port 9004 on my both oracle application sever<br>
<br>
when ever i click on any forms it is trying to connect to <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">uat</span>.<a href="http://xxx.com">xxx.com</a>[which
is aliased to the VIP of piranha that is <a href="http://192.168.23.3">192.168.23.3</a> in my client host
entry] so it is clearly trying to connect to <a href="http://192.168.23.3:9004">192.168.23.3:9004</a> but
there is no service or <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ipvsadm</span> rule on that <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">vip</span> of piranha for that 9004 port.<br>
<br>
Note: Telnet to Form server on both oracle apps server is working on 9004 from piranha server.<br>
<br>
So i created the <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ipvsadm</span> rules on piranha on same <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">vip</span> on 9004 port like below.<br>
<a href="http://192.168.23.3:9004">192.168.23.3:9004</a> ---->><a href="http://192.168.17.16:9004">192.168.17.16:9004</a><br>
<a href="http://192.168.23.3:9004">192.168.23.3:9004</a> ---->><a href="http://192.168.17.17:9004">192.168.17.17:9004</a><br>
<br>
But i am getting below error on my <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">syslog</span><br>
<br>
################################################################################<br>
Jul 21 20:25:38 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: starting <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">LVS</span> client monitor for <a href="http://192.168.23.3:9004">192.168.23.3:9004</a><br>
Jul 21 20:25:38 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: starting <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">LVS</span> client monitor for <a href="http://192.168.23.3:9004">192.168.23.3:9004</a><br>
Jul 21 20:25:43 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> pulse[5040]: gratuitous <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">lvs</span> <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">arps</span> finished<br>
Jul 21 20:25:47 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
Jul 21 20:25:47 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: READ from <a href="http://192.168.17.17:9004">192.168.17.17:9004</a> was too short<br>
Jul 21 20:25:53 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5061]: making <a href="http://192.168.17.16:8004">192.168.17.16:8004</a> available<br>
Jul 21 20:25:53 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
Jul 21 20:25:53 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5059]: making <a href="http://192.168.17.124:80">192.168.17.124:80</a> available<br>
Jul 21 20:25:53 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5062]: making <a href="http://192.168.17.17:8004">192.168.17.17:8004</a> available<br>
Jul 21 20:25:53 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: READ from <a href="http://192.168.17.17:9004">192.168.17.17:9004</a> was too short<br>
Jul 21 20:25:59 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
Jul 21 20:25:59 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: READ from <a href="http://192.168.17.17:9004">192.168.17.17:9004</a> was too short<br>
Jul 21 20:26:05 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
Jul 21 20:26:05 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: READ from <a href="http://192.168.17.17:9004">192.168.17.17:9004</a> was too short<br>
Jul 21 20:26:11 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
Jul 21 20:26:11 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: READ from <a href="http://192.168.17.17:9004">192.168.17.17:9004</a> was too short<br>
Jul 21 20:26:17 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
Jul 21 20:26:17 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5064]: READ from <a href="http://192.168.17.17:9004">192.168.17.17:9004</a> was too short<br>
Jul 21 20:26:23 <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">testlvs</span> nanny[5065]: READ from <a href="http://192.168.17.16:9004">192.168.17.16:9004</a> was too short<br>
################################################################################<br>
<br>
I am not able to see any thing for 9004 whenever i try <span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">ipvsdam</span>
-L. So i need some one help to solve this issue,i am facing problem
only with forms rest of all of my other apps are working fine under
piranha.Also forms are working fine whenever i bypassed piranha server.<br>
<br>
<br>
Regards,<br>
<span style="background: yellow none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" class="goog-spellcheck-word">lingu</span></div>