====== System Configuration ======

===== Uninstall LibreOffice =====

  $ sudo apt-get remove --purge libreoffice*
  $ sudo apt-get clean
  $ sudo apt-get autoremove

===== Tmp files =====

Move the tmp directory to a ram disk, if you have sufficient memory. Add the following line to /etc/fstab:
  tmpfs /tmp tmpfs noatime,nosuid 0 0

To activate the fstab changes, you need to run:
  update-initramfs -u -k all

===== Maintain NIC names =====

Changing network cards or the motherboard requires to update the MAC adresses:
  vim /etc/udev/rules.d/70-persistent-net-rules

===== Credentials =====

FIXME check credentials in fstab and move it to a credentials file

===== Accessing other VMs =====

  * Establish SSH access to all VMs as user and as root, follow [[deb720:ssh|SSH Client and Server]]
  * Make sure that all machines names of the VMs get resolved properly (see [[efw252:dnsmasq|DHCP Server - dnsmasq]])
  * Add aliases to ~/.bashrc to access the VMs by name (e.g. alias apollo='ssh -p 22 apollo')

===== Tools installation =====

  # apt-get install vim
  # apt-get install iotop
  # apt-get install rsync
  # /etc/lightdm/lightdm.conf: autologin-user=bco