The principal Idea I have. The owner of one website can add information to his site, but i want that this sites sync with all others sites and include the others informations too. thanks On Sun, Oct 31, 2010 at 8:26 AM, Kevin O <nowarninglabel@gmail.com> wrote:
If you set up a cluster using ndbcluster tables then some modifications are necessary. Since we use such an architecture, I have written about it here: http://www.coderintherye.com/drupal-mysql-cluster-ndbcluster-high-availabili...
On that note, there are some issues in core a while back that could use some looking at relating to get ndbcluster support out of the box with Drupal (filed against 8.x): http://drupal.org/node/703916 and http://drupal.org/node/391130
Cheers,
Kevin O'Brien Drupal Developer http://www.coderintherye.com 415-754-0112
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Message: 2 Date: Sat, 30 Oct 2010 18:17:00 -0600 From: Cameron Eagans <cweagans@gmail.com> Subject: Re: [development] Cluster with drupal ? To: development@drupal.org Message-ID: <AANLkTikHOpyUr_ps8B5Fy+BwRu8sPSecCWTYU42AHVLj@mail.gmail.com<AANLkTikHOpyUr_ps8B5Fy%2BBwRu8sPSecCWTYU42AHVLj@mail.gmail.com>
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I actually just set something like this up for a client. Master-master replication works well. The only thing we had problems with is making sure that uploaded files get replicated to all of the web servers. We ended up using Dropbox (I know - there's better solutions out there, but we wanted to put something together quickly).
Future plans were to implement something like the Andrews File System to replace Dropbox.
Thanks, Cameron
On Sat, Oct 30, 2010 at 14:13, Justin Edwards <justin@telelanguage.com
wrote:
This doesn't seem like something Drupal would need to be modified for. Use a master-master mysql installation, replicate the database, and use rsync to keep your drupal front end files updated on all webservers.
Make sure all uploaded files are pointed at the right server, you could use a reverse proxy to make sure it is going to the right location(s).
Justin Edwards TeleLanguage Inc, Network Administrator
On Sat, Oct 30, 2010 at 1:57 PM, Blake Senftner < bsenftner@earthlink.net>wrote:
Take a look at the Services module, if you are not familiar with it. Allows one to expose APIs, which could be used for cluster node communications. I've made such a setup for a few clients, and am building one now at the RackSpace cloud that is planned to hook into their scaling API to dynamically scale.
Sincerely, -Blake www.BlakeSenftner.com
On Oct 30, 2010, at 5:25 AM, Damian Adriel Perez Valdes wrote:
Hi:
Can I make a something like a cluster with Drupal ?
I need to install Drupal some servers, and that information of one drupal sync with a center server, and the others servers too.
Exits some module to do it ?
Thanks.