Ubuntu : zram memory compression (compressed swap in ram)
Update 02.03.2015: added (modified) Centos / Redhat: Update 24.11.2022: added (modified) Promox 7.3x / Debian 11 A successor to compcache...
Ubuntu / Debian
Debian 7: Installing iSCSI LUN as raw disk (iSCSI initiator)
I have a new Debain 7 server (VM) and would like to use a raw iSCSI Lun on it presented from...
Centos / Debian / LVM: Add a new disk as a LVM volume
If you just added a new Disk to a Linux Box (for example under VMware) you may want to add...
CentOS / Debian: detect a new disk / lun without rebooting linux
Particularly under VMware you may just add a new disk to linux without the need to reboot the whole thingy....
Debian 7.0 Wheezy / Proxmox 3.x: Install ZFS Native
In relation to the outdated post http://www.solaris-cookbook.eu/linux/debian-kanotix-proxmox-install-zfs-native/ Things have become much easier now How to install ZFS native on Debian...
Linux / RedHat /CentOS / Ubuntu / Debian /Solaris : Quick Howto SSH login without password (SSH Keys)
I do it on a regular base but everytime need to go back to my cheat sheet to jumpstart my...
RedHat / Ubuntu / Solaris / Linux: Slow SSH logins (5 second delay)
I experienced some slowness with the username / password prompts appearing in sshd logins. I don't know why, but there is a good...
Ubuntu / Mint: Install latest Nvidia drivers
Constantly having trouble with the Nvidia drivers install. Quick howto: If there is already any NVdiai driver installed, then run...
Debian / Kanotix / Proxmox: Install ZFS Native
Install ZFS Native on Kanotix / Debian Squeeze / Proxmox 2.1 This whole thing below is obsolete. I created a...
Ubuntu/Debian: Fix NO_PUBKEY Error For The Repositories
I constantly get annoyed when I add a new repository and get for example an: GPG error: http://archive.getdeb.net oneiric-getdeb Release:...
