Forum OpenACS Development: Re: Res: Re: Experiences clustering OpenACS aolservers?

Hi, Joe!

I have got your code and I selected the changed files
for cluster part.

I have put the changes in our test server.
They appears work ok!

The files I have used are:


Am I right?
Am I forgotten any file or change?


Posted by Joe Oldak on
That seems right, yeah.

As long as you try out the adding/deleting/renaming of nodes from one machine, and these changes are mirrored on the others, then you should be fine!

We also made some changes in the functions which send the flush messages to the cluster peers - though this was mainly to do with our specific setup, and so you shouldn't really need them. (since each node in our cluster could have more than one ip address, we added an extra config parameter to store the local addresses of each machine). This is really just to prevent nodes sending flush requests to themselves (which is harmless but pointless!).

(sorry for the previous post)

Thanks, Joe!

Only another problem.

Anybody have patched whos-online code for use all
the servers in the cluster?
Currently only the local users are displayed with that
procedure (nsv* procedure).

By the way, we are solutioned the problems
with different real IPs in the same server adding one host
route to indicate the ouput network card.