Apache balancer manager JVMRoute missing

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I still do not know the reason why and how the routes were disappearing,
however it seems the missing route is mandatory to be appended with the
stickysessionid to be used for continuous session tracking.

So used balancer manager page to enable it and got them back, that solved my
problem.

Thanks,
Arun J

On Mon, Feb 8, 2010 at 9:24 AM, Arunkumar Janarthanan <
arunkumar.webadmin [at] gmail.com> wrote:

> Hello all,
>
> I have Apache/2.2.6 (Unix) Solaris 8 configured with 4 Tomcat instances
> balancing using proxy_ajp_module. I noticed that the balancer manager page
> does not show the JVMRoute to all other 3 Tomcat instances
> out of them App1 & App2 are running on different machine where two other
> Tomcat instances running on same machine.
>
> The other behaviour I have with these Tomcat instances my application logs
> out users forcefully after any action triggered from the application
> rightafter user logged in. These behaviour is from the Tomcat instances
> App5_TC1 and App5_TC2 tomcat instances.
>
> I have separated those two Tomcat instances from the machine App5 now the
> application working fine. I have configured new balancer as i3c1test it
> shows the JVMRoute to one of the Tomcat only not for other.
>
> I have gone through few posts and seems there are one or two cases same as
> my problem as below,
>
> http://old.nabble.com/Apache-Http-sticky-session-problem.-td 18877839.html
>
> LoadBalancer Status for balancer://i3c1<http://10.100.106.21/balancer-manager?b=i3c1>
> StickySessionTimeoutFailoverAttemptsMethod JSESSIONID01 byrequests
> Worker URLRouteRouteRedirFactorSetStatusElectedToFrom
> ajp://10.100.106.23:8509<http://10.100.106.21/balancer-manager?b=i3c1&w=ajp://10.100.106.23:8509>
> app1_i3c1
> 10Ok1602 63K 39M ajp://10.100.106.107:8509<http://10.100.106.21/balancer-manager?b=i3c1&w=ajp://10.100.106.107:8509>
> app2_i3c1
> 10Ok1534 63K 37M
> ------------------------------
> LoadBalancer Status for balancer://i3c1test<http://10.100.106.21/balancer-manager?b=i3c1test>
> StickySessionTimeoutFailoverAttemptsMethod JSESSIONID01 byrequests
> Worker URLRouteRouteRedirFactorSetStatusElectedToFrom
> ajp://10.100.221.6:8509<http://10.100.106.21/balancer-manager?b=i3c1test&w=ajp://10.100.221.6:8509>
>
> 10Ok1 0 0 ajp://10.100.221.6:8609<http://10.100.106.21/balancer-manager?b=i3c1test&w=ajp://10.100.221.6:8609>
> app5_i3c2
> 10Ok0 0 0
>
> Please advice.
>
> Arun J
>

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I still do not know the reason why and how the routes were disappearing, ho=
wever it seems the missing route is mandatory to be appended with the stick=
ysessionid to be used for continuous session tracking. <br><br>So used bala=
ncer manager page to enable it and got them back, that solved my problem.<b=
r>
<br>Thanks,<br>Arun J<br><br><div class=3D"gmail_quote">On Mon, Feb 8, 2010=
at 9:24 AM, Arunkumar Janarthanan <span dir=3D"ltr"><<a href=3D"mailto:=
arunkumar.webadmin [at] gmail.com">arunkumar.webadmin [at] gmail.com</a>></span> w=
rote:<br>
<blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, =
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello all,<br><br=
>I have Apache/2.2.6 (Unix) Solaris 8 configured with 4 Tomcat instances ba=
lancing using proxy_ajp_module. I noticed that the balancer manager page do=
es not show the JVMRoute to all other 3 Tomcat instances <br>

out of them App1 & App2 are running on different machine where two othe=
r Tomcat instances running on same machine.<br><br>The other behaviour I ha=
ve with these Tomcat instances my application logs out users forcefully aft=
er any action triggered from the application rightafter user logged in. The=
se behaviour is from the Tomcat instances App5_TC1 and App5_TC2 tomcat inst=
ances.<br>

<br>I have separated those two Tomcat instances from the machine App5 now t=
he application working fine. I have configured new balancer as i3c1test it =
shows the JVMRoute to one of the Tomcat only not for other.<br><br>I have g=
one through few posts and seems there are one or two cases same as my probl=
em as below,<br>

<br><a href=3D"http://old.nabble.com/Apache-Http-sticky-session-problem.-td=
18877839.html" target=3D"_blank">http://old.nabble.com/Apache-Http-sticky-s =
ession-problem.-td18877839.html</a><br><br><h3>LoadBalancer Status for <a h=
ref=3D"http://10.100.106.21/balancer-manager?b=3Di3c1" target=3D"_blank">ba=
lancer://i3c1</a></h3>

<table style=3D"text-align: left;" border=3D"0"><tbody><tr><th>StickySessio=
n</th><th>Timeout</th><th>FailoverAttempts</th><th>Method</th></tr>
<tr><td>JSESSIONID</td><td>0</td><td>1</td>
<td>byrequests</td>
</tr></tbody></table>
<br>

<table style=3D"text-align: left;" border=3D"0"><tbody><tr><th>Worker URL</=
th><th>Route</th><th>RouteRedir</th><th>Factor</th><th>Set</th><th>Status</=
th><th>Elected</th><th>To</th><th>From</th></tr>
<tr>
<td><a href=3D"http://10.100.106.21/balancer-manager?b=3Di3c1&w=3Dajp:/=
/10.100.106.23:8509" target=3D"_blank">ajp://10.100.106.23:8509</a></td><td=
>app1_i3c1</td><td><br></td><td>1</td><td>0</td><td>Ok</td><td>1602</td><td=
> 63K</td>
<td> 39M</td>
</tr>
<tr>
<td><a href=3D"http://10.100.106.21/balancer-manager?b=3Di3c1&w=3Dajp:/=
/10.100.106.107:8509" target=3D"_blank">ajp://10.100.106.107:8509</a></td><=
td>app2_i3c1</td><td><br></td><td>1</td><td>0</td><td>Ok</td><td>1534</td><=
td>
63K</td><td> 37M</td>
</tr>
</tbody></table>
<hr>
<h3>LoadBalancer Status for <a href=3D"http://10.100.106.21/balancer-manage=
r?b=3Di3c1test" target=3D"_blank">balancer://i3c1test</a></h3>

<table style=3D"text-align: left;" border=3D"0"><tbody><tr><th>StickySessio=
n</th><th>Timeout</th><th>FailoverAttempts</th><th>Method</th></tr>
<tr><td>JSESSIONID</td><td>0</td><td>1</td>
<td>byrequests</td>
</tr></tbody></table>
<br>

<table style=3D"text-align: left;" border=3D"0"><tbody><tr><th>Worker URL</=
th><th>Route</th><th>RouteRedir</th><th>Factor</th><th>Set</th><th>Status</=
th><th>Elected</th><th>To</th><th>From</th></tr>
<tr>
<td><a href=3D"http://10.100.106.21/balancer-manager?b=3Di3c1test&w=3Da=
jp://10.100.221.6:8509" target=3D"_blank">ajp://10.100.221.6:8509</a></td><=
td><br></td><td><br></td><td>1</td><td>0</td><td>Ok</td><td>1</td><td> 0 <=
/td>
<td> 0 </td></tr>

<tr>
<td><a href=3D"http://10.100.106.21/balancer-manager?b=3Di3c1test&w=3Da=
jp://10.100.221.6:8609" target=3D"_blank">ajp://10.100.221.6:8609</a></td><=
td>app5_i3c2</td><td><br></td><td>1</td><td>0</td><td>Ok</td><td>0</td><td>=
0 </td>
<td> 0 </td>
</tr></tbody></table><br><br>Please advice.<br><br>Arun J<br>
</blockquote></div><br>

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Apache balancer manager JVMRoute missing

[Resolved] Apache balancer manager JVMRoute missing