He's talking almost the same problem: balancer-manager doesn't reflect a correct status for a given balancer member. On Mon, May 12, 2008 at 11:30 AM, Mohammed Salih <linusali@xxxxxxxxx> wrote: > If that is the case then it is a problem. But I think you didn't go through > the email posted by Mr. Narendra > > Cheers > > > > On Mon, May 12, 2008 at 6:09 PM, Serge Dubrouski <sergeyfd@xxxxxxxxx> wrote: > > > That is well understood, but why does balance-manager reports "Ok" > > status for members that failed on previous requests? > > > > > > > > > > On Mon, May 12, 2008 at 6:35 AM, Mohammed Salih <linusali@xxxxxxxxx> > wrote: > > > Hi there, > > > > > > The answer is simple. The Apache balancer module will not check if the > > > tomcat is operational or not until it gets a new request for the > > > tomcat or backend servers. > > > > > > There is no watch dog facility like those seen in hardware load > > > balancers in Apache. > > > > > > Cheers. > > > Salih > > > > > > On Thu, May 8, 2008 at 6:55 PM, Narendra Verma > > > <narendra.verma@xxxxxxxxxxxxx> wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > Hi all; > > > > > > > > I am using Apache2.2.8 as a load balancer (using mod_proxy) and > tomcat5.5 as > > > > backend servers. > > > > > > > > Now every thing is working fine but issue is in balancer-manager gui > of > > > > apache. > > > > > > > > > > > > > > > > For this I configured: > > > > > > > > Location /balancer-manager> > > > > > > > > SetHandler balancer-manager > > > > > > > > Order Deny,Allow > > > > > > > > Deny from all > > > > > > > > # allow from particular host from where an user can access this > > > > balancer-manager GUI. > > > > > > > > Allow from 192.168.99.29 > > > > > > > > </Location> > > > > > > > > > > > > > > > > I write steps here where issue is coming : > > > > > > > > > > > > > > > > 1. Both tomcats are running. > > > > > > > > 2. Open balancer manager gui > > > > > > > > 3. This shows status properly > > > > > > > > means 'ok' > > > > > > > > 4. if I close one tomcat than for this it shows > > > > > > > > status 'err' > > > > > > > > then fine > > > > > > > > 5. if I again up tomcat that I closed recently > > > > > > > > and I refresh balancer-manager gui then again it shows status > 'err' for > > > > that tomcat . > > > > > > > > even I open a new browser and hit to balancer manager gui still it > gives > > > > status 'err'. > > > > > > > > > > > > > > > > > > > > > > > > So issue is if I up the tomcat then this gui must change the status, > > > > > > > > How this can be done or is it issue related to balancer manager gui. > > > > > > > > Or can I change somewhat related to it. > > > > > > > > > > > > > > > > Please reply its a production issue.. > > > > > > > > > > > > > > > > Thanks > > > > > > > > Narendra > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > The official User-To-User support forum of the Apache HTTP Server > Project. > > > See <URL:http://httpd.apache.org/userslist.html> for more info. > > > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > > > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > > > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > > > > > > > > > > > > > -- > > Serge Dubrouski. > > > > --------------------------------------------------------------------- > > The official User-To-User support forum of the Apache HTTP Server Project. > > See <URL:http://httpd.apache.org/userslist.html> for more info. > > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > > > > > -- Serge Dubrouski. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx