32

I followed the uninstall instructions here. Then I ran these commands:

sudo apt-get purge docker-engine
sudo apt-get autoremove --purge docker-engine
rm -rf /var/lib/docker

So after I did all this I ran this command to see if docker files are any where else:

sudo find / -name '*docker*'

I found several places where docker files still exists.

/etc
/sys
/lib
/usr
/usr
/run
/proc
/var

Docker exists in subfolders in the list above. I can post every path if you like. There is about 200 locations.

Is there a way to totally and completely remove docker everywhere?

49

To completely uninstall Docker:

Step 1

dpkg -l | grep -i docker

To identify what installed package you have:

Step 2

sudo apt-get purge -y docker-engine docker docker.io docker-ce  
sudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce  

The above commands will not remove images, containers, volumes, or user created configuration files on your host. If you wish to delete all images, containers, and volumes run the following commands:

sudo rm -rf /var/lib/docker
sudo rm /etc/apparmor.d/docker
sudo groupdel docker
sudo rm -rf /var/run/docker.sock

You have removed Docker from the system completely.

  • 3
    Additionally I had to delete /usr/local/bin/docker-compose. – Gaia Jul 9 '18 at 19:51
  • 7
    I also remembered to remove the /etc/docker directory and all contents – paulperry Nov 17 '18 at 21:48
  • 2
    I see Docker related entries when $ sudo iptables -L after this. – eugene Apr 9 at 9:07
  • @eugene I also able to see Docker related entries, Any suggestion what i need to do now. – Devansh Apr 9 at 12:46
  • 1
    i also had to remove ~/.docker directory – user1925303 May 14 at 7:30
0

You can identify the packages those files originated from with a command like dpkg-query -S $(sudo find / -name '*docker*' -print 2>/dev/null). Any such packages that you do not need, you can remove with sudo apt-get purge <package>. Please use care when you do so as some packages include some support for docker, but you might not want to remove, say, a text editor or a file manager for that reason.

If some files did not originate from packages (indicated by "dpkg-query: no path found matching pattern path"), you can remove them individually. Again, please use caution, as there may be files unrelated to the docker you want to remove, which simply have the string "docker" in their names.

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