loader

Categories

One click apps (20 Articles)

Tutorials about the VPSie app templates

How To’s (168 Articles)

In this category goes all How To’s related to VPSie

PCS( 5 Articles)

Tutorials about different scenarios configuring VPSie private cloud
Sep 14, 2017

How to upgrade Debian Jessie to Debian Stretch

This short tutorial will show How to upgrade Debian Jessie to Debian Stretch.

Debian is a Unix-like computer operating system that is composed entirely of free software, most of which is under the GNU General Public License and packaged by a group of individuals participating in the Debian Project. First, you need to have Linux server with Debian OS installed on it.If you don’t have Linux Server get it on VPSie. After, log in to your server and follow these steps. The first step is to fully upgrade your Debian Jessie system.You can do it by following commands:
To update:
apt-get update
To upgrade:
apt-get upgrade
To dist-upgrade
apt-get dist-upgrade
And to see on hold packages, if those packages make any problem follow this command
apt-mark showhold
Now it’s time to upgrade package repositories from Jessie to Stretch. To do it edit /etc/apt/sources.list by following this command:
cp /etc/apt/sources.list /etc/apt/sources.list_backup
Now found keyword jessie and replace to stretch like this From 1st Line
deb http://httpredir.debian.org/debian jessie main
2nd Line
deb http://httpredir.debian.org/debian jessie-updates main
3rd Line
deb http://security.debian.org jessie/updates main
To 1st Line
deb http://httpredir.debian.org/debian stretch main
2nd Line
deb http://httpredir.debian.org/debian stretch-updates main
3rd Line
deb http://security.debian.org stretch/updates main

Or you can replace automatically using sed command:
sed -i 's/jessie/stretch/g' /etc/apt/sources.list
After replacing the lines go and update your packages
apt-get update
And to finish this, upgrade packages following those commands:
To upgrade
apt-get upgrade
To dist-upgrade
apt-get dist-upgrade
Now you successfully have upgraded you Debian from Jessie to Stretch. Enjoy! If you have questions you can always ping us on chat or open a support ticket for help. Try us free for one full month today!