Re: [MediaWiki-l] Load balancing web servers and multimedia content

2014-10-28 Thread Justin Lloyd
Hmm, interesting. This will take time for me to digest and I need to get to bed. However, I will say that adding an S3 backend is beyond me since I'm a sysadmin, not a developer, and I haven't done any significant PHP work in about 12 years. Also, unless I'm missing something or being dense (it is

Re: [MediaWiki-l] Load balancing web servers and multimedia content

2014-10-28 Thread Jeremy Baron
On Oct 28, 2014 2:56 AM, "Justin Lloyd" wrote: > Again, perhaps there's a better way to architect a resilient set of wikis > that would simplify this design, and I'm open to all suggestions, so far > what I have is the best I've come up with in the time I've managed these > wikis. You should take

Re: [MediaWiki-l] Load balancing web servers and multimedia content

2014-10-27 Thread Justin Lloyd
No problem, I'm glad to answer your questions to ensure I'm providing all relevant info. I do have five wikis, not just one as used in the previous explanation. Each of the five wikis has its own Apache vhost and documentroot directory on each of the four servers, making for 20 copies of MediaWiki.

Re: [MediaWiki-l] Load balancing web servers and multimedia content

2014-10-27 Thread Jonathan Aquilina
Another question if this is a single wiki why not again rsync that across the 4 servers that way when you update one you have them all updated easily via rsync when a new release of MW comes out. I think its best I step back on this as I am no wiki expert at all. I can provide solutions to certain

Re: [MediaWiki-l] Load balancing web servers and multimedia content

2014-10-27 Thread Justin Lloyd
I think my explanation was not the clearest it could have been. Let's say for the moment that I have one wiki. That wiki is served by a load balancer in front of a server farm consisting of four Apache vhosts, one per physical server, each with its own copy of MediaWiki, LocalSettings.php, etc. Thu

Re: [MediaWiki-l] Load balancing web servers and multimedia content

2014-10-27 Thread Jonathan Aquilina
You are mentioning NFS why not use rsync to replicate to a 2ndary nfs server and set it to run lets say every 5 to 10 min or how ever often you want to keep the 2ndary server updated. On Tue, Oct 28, 2014 at 1:13 AM, Justin Lloyd wrote: > Hi all, > > Currently I have five wikis with the largest

[MediaWiki-l] Load balancing web servers and multimedia content

2014-10-27 Thread Justin Lloyd
Hi all, Currently I have five wikis with the largest one being about 35k articles (109k pages) and pretty heavily trafficked. My basic server architecture is four web servers behind a load balancer and with a single NFS server that shares out a directory that contains the upload directory content