Engineering/__00. Linux

Ubuntu Upgrade

qahuni 2016. 1. 8. 14:18

1. 버전확인

$ uname -mrs
$ lsb_release -a


Ubuntu Servers (Recommended)

  1. If you installed from 14.04 or 12.04 originally you will need to remove LTS upgrade restrictions. Replace Prompt=lts with Prompt=normal: 

    sudo pico /etc/update-manager/release-upgrades

  2. Install update-manager-core if it is not already installed:

    sudo apt-get install update-manager-core

  3. Launch the upgrade tool:

    do-release-upgrade
  4. Follow the on-screen instructions.