Andrés Rodríguez

Continuing with the Ubuntu Cluster Stack testing, it is the time now for Load Balancing. During las UDS, we discussed that we should based the Load Balancing as part of the Ubuntu Cluster Stack using Keepalived due to its speed. However, since the main Cluster Stack is based in Pacemaker, we decided to do Load [...]

I was wondering how many people out there use loadbalancers based in Heartbeat/ldirectord/ipvsadm? If you do in Ubuntu Hardy 8.04, have you already considered an update path into Pacemaker based clusters? If you have, would you go for Pacemaker/OpenAIS (The New Technology) or stay with Pacemaker/Heartbeat (Will now be supported by Linbit for an undetermined [...]

The last week of December 2009 I had a surgery. This surgery was supposed to keep me away from computers for just a week or two at most. However, after the second week of the recovery process, doctors discovered a serious complication that was the result of the first surgery. So, I had a second [...]

The past two days I’ve not been around because I just had a surgery on Saturday Morning. The pain (that I still have) has kept me out of my computer, since I’ve been lying in bed. This is my first attempt to use my computer after the surgery, however I’m still in pain (and dizzy) [...]

I finally finished my first semester as a Graduate Student!! After the UDS I just had 3 more weeks to go of school… and man!! they have been quite busy weeks!! Now it is time to chill for a couple days and to restart doing some MOTU work. Anyways… I’m really glad my first semester is over… [...]

About two months ago I made a post where I mentioned how I introduced some friends into Ubuntu… They showed their desired to see what it was and how it worked. The post is here: The Need to Ubuntize people. Anyways, the thing is that before going to the UDS I showed one of my friends [...]