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Wolf Noble, Page 2

How to flush memory cache on linux

People often wonder what their linux box is doing with all their ram.. Generally it’s caching data on-disk, and will relinquish this …

Building ruby 1.9 rpms

[root@box ~]# yum -y groupinstall “Development Tools”  [root@box ~]# yum –enablerepo=epel -y install libyaml libyaml-devel readline-devel ncurses-devel gdbm-devel tcl-devel openssl-devel db4-devel libffi-devel Next, stand boldly on …

puppet xenserver module updated

I wanted to be able to automatically start vApps when my Dom0’s booted. I found a blog which listed a few different means …

Kill a dead VM on XenServer 6

Sometimes, you really want to kill a vm.. and it just won’t die. To forcibly kill that VM:  Login to the XenServer …

Things!

I was wondering what I would say in my first post.   Hi, I’m Wolf. This is a place for me to …