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How to make a webcam page with Apache on Linux (obsolete)
How to make a page on your webserver displaying a picture of your webcam using Linux and...
POSTFIX
Inleiding Met het programma Postfix op een linux systeem kan mail verzonden en verstuurd...
Enable wifi after suspend-resume
To enable wifi after resume, when it is turned off Create a systemd service “root-resume...
Compare Apache conf files and Nginx conf files
APACHE: Apache Nginx test <VirtualHost *:80> server { listen 80; ServerName yoursite.c...
Ssh keygen
# ssh-keygen -t ecdsa -b 521
X11 forwarding for sudo users
Can’t start X11 applications after “su” or “su -” to another user To get access to the X...
KVM
Start a vm as non-root: # virsh -c qemu:///system start tumbleweed and view it: # virt-v...
Bluetooth
To enable the (powered down) bluetooth adapter on openSUSE 13.2: rfkill unblock bluetoot...
Brute force test wordpress
nmap -p 80 --script http-wordpress-brute --script-args http-wordpress-brute.threads=4,ht...
Nmap
brute force test wordpress
Nagios
check_mk download new version: https://checkmk.com/download.php?HTML=yes # yum/zypper i...
How to check database
Check a Specific Table in a Database If your application gives an error message saying t...
How to get a list of permissions of mysql users
How to Get a List of Permissions of MySQL Users MySQL has advanced database access syste...
Iptables for dummies
Netfilter Elke Linux distributie gebruikt Netfilter (in de kernel) voor firewalling. De ...
How to make a dump of a website
update 20210611 Best Version: wget -m https:// original If you want to make a dump of a ...
Mounting remote directories using FUSE and sshfs on openSUSE
sshfs user@host: /mnt/ Once that’s done, the remote filesystem is mounted as the directo...
How to connect to server on strange port, or when you're behind a firewall
Situation cpuxxxx -> FW -> intermediateserver -> targetserver 22......-> 22 -> 22.........
Install a PXE boot server on 11.1
This document shows quick and dirty how to install a working PXE boot server on openSUSE...
How to make your CUPS server broadcast itself
In order for your clients to automatically recognize the printers that CUPS has, add/edi...
Fixing CUPS login problems on SUSE
Fixing CUPS login problems on SuSE SUSE: What Password Do I Use At The Web Interface? Su...