Assume that we have Linux server with IP 1.2.3.4 to which we connect from IP or subnet <OUR_SUBNET>
For Debian-based system execute the following commands:
user@localhost: ~ sudo nano /etc/apt/sources.list At the end of the file add the line:
deb http://download.webmin.com/download/repository sarge contrib
user@localhost: ~ wget http://www.webmin.com/jcameron-key.asc -nv -O -| sudo sudo apt-key add -
user@localhost: ~ sudo apt update Optionally local packages also can be updated:
user@localhost: ~ sudo apt upgrade
Install webadmin:
user@localhost: ~ sudo apt install webmin
You can check if it is in the list of running processes:
user@localhost: ~ sudo ss -nltp | less
k in the 4th column for the line “0.0.0.0:10000” and the last should be something like “users:((“miniserv.pl”,pid=24643,fd=5))”
To search in the program ‘less’ enter “/” and type “0.0:10000” and enter. The programm less will highlight the found part of the text
Open in firewall port 10000 for access the server from our subnet – replace <OUR_SUBNET> with our real IP or subnet:
for firewalld execute commands:
user@localhost: ~ sudo firewall-cmd --zone trusted -add-source <OUR_SUBNET>
user@localhost: ~ sudo firewall-cmd --zone trusted --add-port=10000/tcp
user@localhost: ~ sudo firewall-cmd --runtime-to-permanent
For iptables before prohibited rules insert line like this:
(It strongly depends on current settings and before adding review already existing rules using the command: iptables -nvL –line ):
user@localhost: ~ sudo iptables -I INPUT 3 -s <OUR_SUBNET> -p tcp --dport 10000 -j ACCEPT
For nftables into the file /etc/nftables.conf before prohibiting rules insert the line:
ip saddr <OUR_SUBNET> tcp dport 10000 accept
After reload the rules:
user@localhost: ~ sudo nft -f /etc/nftables.conf
Please eter our address into the browser “http://1.2.3.4:1000 – accept the certificate (if there is a domain, register it in the DNS and you can also configure Let’s Encrypt).
Then you can manage your server through the browser
Leave A Comment?