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
And Mandriva?
ReplyDeleteI don't know, I did not draw the posters. But I imagine a poster with a sexy girl :P
ReplyDeleteI don't think so... :P If is there a OpenSuse poster, the Mandrivas should be under it :P
ReplyDeleteOk, linxe, that's funny but.... I feel this like "shoot-stone-adrazo"...
ReplyDeleteCeyusa: Sure, OpenSuse is sexy too, but better than Mandriva? who knows ...
ReplyDeleteXbit: Do you have any suggestion for Ubuntu?
sexy girl mmm.... with ubuntu guess that is not that easy or I am really dumb :P
ReplyDeleteLD: Don't feel bad, Ceyusa said me time ago: "your first Linux is like your first love, you are in-love until it is not enough."
ReplyDeleteif somebody is going to install linux for the first time, which is the most recommendable? it will be used in bioinformatics issues, (because my brother, I used Mandriva and I loved it, but I know that many people enjoy
ReplyDeleteUbuntu)
Cesar: every linux has a shell, that's the real important part for bioinformatics.
ReplyDeleteInteresting pictures! I like GNU/Linux Ubuntu.
ReplyDelete