To configure IP in Ubuntu Server 20.04 guest, create a file add the following content example “on-link: true” is what makes it work. The “on-link: true” option is used to specify that a specific route should be considered “on-link.” This means that the route is directly reachable on the local network segment, and packets destined … Read more
Left Shift key on my keyboard started acting up. It some times work, some times it won’t. I never use the caps lock key on my kayboard, this is just above the shift key. So i decided to use this key as left shift key. To re-assign key, you need to edit file /usr/share/X11/xkb/symbols/pc Lets … Read more
RedHat, parent company of CentOS Linux announce it will stop supporting CentOS 8, the latest version of CentOS. CentOS is build from the source code RHEL, making a free version of stable and well-tested enterprise ready RHEL Linux. CentOS 7 will keep getting security updates until it reaches End Of Life June 30th, 2024. For … Read more
First check if you have file If the file exists, make sure, you have the following content in it. Edit Replace all content with In the above cause 192.168.1.100 is your static IP address. 192.168.1.1 is the gateway. eth0 is the network interface name. Older versions of netpan used gateway4 instead of routes. Now try … Read more
On Ubuntu 20.04/22.04 settings won’t open. This may be caused by some software install/update. I tried to run From the terminal, I get the error To fix the error, I installed gnome-control-center package as the error suggests. See Ubuntu
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Whem install csf firewall on Ubuntu 20.04, i get following error root@ok:~# csf *Error* The path to iptables is either not set or incorrect for IPTABLES [/usr/sbin/ip6tables] in /etc/csf/csf.conf at /usr/local/csf/lib/ConfigServer/URLGet.pm line 26. Compilation failed in require at /usr/sbin/csf line 21. BEGIN failed–compilation aborted at /usr/sbin/csf line 21. root@ok:~# This is because path for iptables … Read more
GNOME Shell Extensions allow you to add/modify features in Gnome Desktop. Gnome Desktop is used by Ubuntu. Shell Extensions are stored in folder /home/USER/.local/share/gnome-shell/extensions On Ubuntu 20.04, i installed NoAnnoyance extension. This prevent Annoying Windows Ready notification. https://extensions.gnome.org/extension/1236/noannoyance/ To install an extension, go to the web page of the extension, you will be asked to … Read more
To install TeamSpeak client on Ubuntu, download latest version from https://www.teamspeak.com/en/downloads/ Download page list both 32 and 64 bit versions. Most computers these days use 64 bit OS. So download 64 bit version unless you are using older computer with 32 bit OS. On Ubuntu, you can find if you are using 32 or 64 … Read more
When running man command on a debian server, i get error root@lab:~# man sftp -bash: man: command not found root@lab:~# This is because man-db package not installed on the server. To fix, install man-db package with apt install man-db See Errors
To Enable FTP for EasyEngine web sites, we need to install pure-ftpd. On Ubuntu/Debian, run apt install -y pure-ftpd Enable virtial FTP users ln -s /etc/pure-ftpd/conf/PureDB /etc/pure-ftpd/auth/PureDB touch /etc/pure-ftpd/pureftpd.pdb In EasyEngine, we sites files are owned by www-data user, this user have a UID of 33. By default pure-ftpd won’t allow this. To enable users … Read more
Method 1: Using x11vnc Connect to remote computer with SSH ssh user@REMOTE_PC_IP Install x11vnc sudo apt install x11vnc start x11vnc as the user that is logged in to GUI. x11vnc -display :0 Now you should be able to connect to the desktop using any vnc client software using REMOTE_PC_IP:0 Method 2: Using vino Connect to … Read more