Webmin Installation and Configuration in Ubuntu Linux
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Webmin consists of a simple web server, and a number of CGI programs which directly update system files like /etc/inetd.conf and /etc/passwd. The web server and all CGI programs are written in Perl version 5, and use no non-standard Perl modules.
Installing Webmin in Ubuntu
You can use the above procedure but if you want to install latest version you can download from webmin site download section
Prerequisites
Perl 5 interpreter and libnet-ssleay-perl
sudo apt-get install perl5 libnet-ssleay-perl
Now you need to download the latest webmin from the above downloadlink
Download ‘webmin-1.310.tar.gz' (at the time of writing) to some location in your machine ex:- /usr/local/src
wget http://prdownloads.sourceforge.net/webadmin/webmin-1.310.tar.gz
cd /usr/local/src
sudo tar xzvf webmin-1.310.tar.gz
cd webmin-1.310
sudo sh setup.sh
This will start the installation and now it will prompt for several questions answer them as follows
Config file directory [/etc/webmin]:
Leave as default, or change as you wish
Log file directory [/var/webmin]:
Leave as default, or change as you wish
Full path to perl (default /usr/bin/perl):
Leave as default, or change as you wish
Operating system:
Enter ‘6'
Version:
Enter ‘6'
Web server port (default 10000):
This is where you can start to make webmin more secure then the standard install you get with apt-get, Synaptic, or RPM. Leave as default or change it to what ever port you want.
Login name (default admin):
It is ‘admin', so you can leave it as that, or put in any name that you like.
Login password:
By creating the user above and giving it a password, you have now made it so you will not need to log into webmin with root.
Password again:
enter your password again
If you did not install ‘libnet-ssleay-perl' you will get the following message:
‘The Perl SSLeay library is not installed. SSL not available.' You can continue with the install, but it would be more secure if you install sslrelay.
Use SSL (y/n):y
Choose yes here
Start Webmin at boot time (y/n):y
select here y
At this point it is going to configure things, install things, and create things...
It will then tell you that you can log in to https://hostipaddress:10000 and to accept the certificate.
Webmin User Password Change
If you want to change root password in webmin use this included Perl script:
sudo /usr/share/webmin/changepass.pl /etc/webmin root
If you want to install any standard modules you can download from here
If you want to install third party modules you can download from here
“You can use the above procedure but if you want to install latest version you can download from webmin site…”
And what other way would that be?
Thanks from Russia =)
Thanks for the instructions. The install procedure went smoothly and without problems.
Webmin now provides packages for numerous distributions. http://www.webmin.com/download.html
Specifically for ubuntu, the deb package is available.
Perhaps updating this howto would be beneficial?
There’s a APT source available:
## Webmin repository
deb http://download.webmin.com/download/repository sarge contrib
It says “Sarge”, but just add this line in and you can do it completely via apt-get. Works like a charm on Hardy.
http address https://localhost:10000
thank you for tutorial
If you like to install and update Webmin via APT, edit the /etc/apt/sources.list file on your system and add the line :
deb http://download.webmin.com/download/repository sarge contrib
You should also fetch and install this GPG key with which the repository is signed, with the commands :
cd /root
wget http://www.webmin.com/jcameron-key.asc
apt-key add jcameron-key.asc
You will now be able to install with the commands :
apt-get update
apt-get install webmin
All dependencies should be resolved automatically.
It’s better practice to not put this in the sources.list file; rather, put it in it’s own file under the sources.list.d directory. I have a file /etc/apt/sources.list.d/webmin.list on my server, containing the following:
# Webmin packages
deb http://download.webmin.com/download/repository sarge contrib
This means that when I want to do a distribution upgrade, I’m not having to do bespoke rules to keep webmin at sarge.
You can also (more elegantly 🙂 ) install the key in this manner:
wget -q http://www.webmin.com/jcameron-key.asc -O – | sudo apt-key add – && sudo apt-get update
Actually when I write in browser that
” http://ubuntu:10000/ ”
to open webmin it don’t works…. so please tell how to start webmin
I have installed already… but how to start from Browser.??????????????????????????????????????????????????????????????????????????
try to use your machine ip address for example your ip is 192.168.1.3
https://192.168.1.3:10000
having just setup a ubunto server with LAMP – and checked my connection via ping and telnet, i am unable to make success of this guide.
( cant remember – but lamp includes perl? yes i think so! or .. )
1. used the first line as listed at webmin.com /download with wget – got error 404 not found
2. tried using debian specific line with webmin_1.
490_all.deb – got message Unsupported scheme.
could someone plz update this article / suggest how a novice like me can get webmin downloaded and installed.
thank.
thank you for tutorial
Dude, you rock!
Couple of changes that I needed to make:
download/use latest version 1.510
wget http://prdownloads.sourceforge.net/webadmin/webmin-1.510.tar.gz
This didn’t work:
cd /usr/local/src
sudo tar xzvf webmin-1.510.tar.gz
File was downloaded to a diff location:
find / -name webmin-1.510.tar.gz
Result: /home/ubuntu/webmin-1.510.tar.gz
Revised to the following:
cd /home/ubuntu
sudo tar xzvf webmin-1.510.tar.gz
cd webmin-1.510
sudo sh setup.sh
WORKED !!!
Followed the balance of the instructions.
I honestly didn’t think installing Webmin could be that easy.
Thanks for Installing Webmin in Ubuntu tutorial, i have been use webmin in my vps.
Thanks Eric P for the updated instructions/location of downloaded package!!
Thanks for original instructional post.
Like Eric P says, I had to change just one command:
sudo tar xzvf webmin-1.310.tar.gz
to
sudo tar xzvf $HOME/webmin-1.310.tar.gz
I downloaded it to a different location as well – my $HOME folder.
After that, everything worked perfectly.
Thanks for helping me get Webmin installed on Ubuntu Server 10.10
Now, all I have to do is to upgrade it! 🙂
Try this instead:
wget http://sourceforge.net/projects/webadmin/files/webmin/1.530/webmin_1.530_all.deb
sudo dpkg -i webmin_1.530_all.deb
I ran this on Ubuntu Server 10.10 fresh install
Solid instruction.
excellent tutorial very helpfull
What version of ubuntu should i use?
Thanks for the tutorial but it could do with a little freshening up to use the repository so it is in the update stream with the rest of your software managed via apt. To combine a couple of previous responses into one:
wget -q http://www.webmin.com/jcameron-key.asc -O – | sudo apt-key add – && sudo apt-add-repository ‘deb http://download.webmin.com/download/repository sarge contrib’ && sudo apt-get update
should get you all ready then do:
sudo apt-get install webmin
And you sould be good to go. The tutorial could do with this being in there as the simplest option.
Also as a bonus: The server runs on https by default and should stay that way in my opinion but a nice hidden gem of a feature is that if you go into webmin’s settings once you’ve logged in you can turn on a setting to redirect htttp requests to the https version, if you’ve used webmin without this you’ll know how easy it is to forget and have to go back up to the address bar, all the 5 seconds I’ve saved must have given me a day of life back so far 😉