Hi Leon, could you send the information to the list until you have acces to the wiki?
On 8/1/07, Leon Messerschmidt <[EMAIL PROTECTED]> wrote: > > > I've done quite a bit of work on this and I could add a summary of all > the load balancing information that is scattered through the mailing > list in the wiki if I could get access to it. > > ~ Leon > > On Wed, 2007-08-01 at 18:02 -0400, Andrew Smalera wrote: > > Glad I can perhaps contribute something here since the list has been so > > valuable to me. > > > > I have recently had Roller deployed to a high availability > environment. My > > understanding (from what the datacenter folks tell me) is that the HA > > configuration part of things is a load balancer in front of 2 boxes, > each > > with Apache, mod_jk, and Tomcat 5.0. Behind that is an Oracle RAC DB (2 > > boxes also). I'm not sure what load balancing method is being used. So > far > > it seems to be running fine. > > > > some things I've noticed are: > > > > 1 - If you're changing some core settings (like front page blog handle I > > believe) you'll want to restart the web app in Tomcat on the other > server > > for it to pick it up > > 2 - I deployed Roller as a unpacked directory vs. a WAR file and pointed > > both servers at a shared location, seems to be working fine no competing > for > > resources etc. > > 3 - I set the file uploads directory to also be the same folder at a > shared > > location which I believe will eliminate the issue of one server > uploading > > the file and the other one not seeing it.. so I'd suggest doing that. > > > > We just deployed a few days ago so if I see anything else useful to > relay I > > will post it. > > > > Andrew > > > > > > > > > > ----- Original Message ----- > > From: "Wladimir Boton" <[EMAIL PROTECTED]> > > To: <[email protected]> > > Sent: Wednesday, August 01, 2007 2:12 PM > > Subject: Load Balancing installation > > > > > > > Hi, How do I install Roller Weblogger in a Load Balacing > infrastructure? > > > > > > I would like to install Roller in two machines. Thought round robin > DNS or > > > hardware load balance device the user should be able to access either > one > > > and see the same posts and comments. > > > > > > I think that I should install Tomcat using load balance with JK or > > > mod_proxy. But and about Roller itself? It is prepared to share the > same > > > database? And about sharing the post images? > > > > > > I googled this subject and didn't find useful information. > > > Someone can help? > > > > > > -- > > > Wladimir Boton > > > http://www.wboton.com > > > > > > > ______________________________________________________________________ > This email, including attachments, is intended only for the addressee > and may be confidential, privileged and subject to copyright. If you > have received this email in error, please advise the sender and delete > it. If you are not the intended recipient of this email, you must not > use, copy or disclose its content to anyone. You must not copy or > communicate to others content that is confidential or subject to > copyright, unless you have the consent of the content owner. > -- Wladimir Boton http://www.wboton.com
