Linux addiction

Comments

Post a Comment

Popular posts from this blog

Ubuntu Cluster - Slave nodes

In this part we'll install and configure the other nodes, in the master node we have a DHCP server and a PXE network boot which serves the netboot system, so we just need to connect the net cable, a keyboard and a monitor to the node, turn on and wait to install the base system. Options include partition of the hda disk, we use the defaults and put all the system in a partition and default swap size. We add the general user named beagle and after rebooting, login, become root, change the password and install the SSH server: sudo su - passwd apt-get install openssh-server Repeat this for all the nodes. The next steps will be only from the master node. SSH access You need to create a pair of keys for each user to access any node without a password, first we create it in the general user beagle : ssh-keygen cp .ssh/id_pub .ssh/authorized_keys Root also need this keys, but we don't export the root's home, after you created the keys, you need to copy to all the nodes. This st
Read more

PS3 cluster

Image
So do you have some PS3 and you're boring of play and watch Blue-Ray movies? You must know the PS3 is the most accessible CELL- based machine, why not use this computer problem in other areas beyond entrainment . In this PS3 ClusterGuide you can build step-by-step your own cluster with PS3, the receipt: 1. Take some PS3. 2. Interconnect it in a LAN. 3. Install Fedora PPC in each one. 4. Install cluster utils . 5. Learn to code in CELL- SDK for a better experience and performance . I accept some PS3 for scientific probes ... really I just want one to play ...
Read more