How to install PPTP VPN on Rocky Linux 8
PPTP on Rocky Linux is provided by the EPEL repository, so enable EPEL repo by running Install the pptpd package
Allow PPTP VPN connection on firewalld
To allow PPTP VPN connection when using firewalls, run the following commands. Allow 1723/tcp Allow gre protocol or Enable IP
Domain Name
Sell your domain Names Here are some sites where you can list your website for sale. https://www.afternic.com/ https://sedo.com/us/ Buy expired
Magento 2 Disable Two-Factor Authorization
On a Magento 2.4 fresh installation, when I log in to the backend, I got the following error message. To
ModuleNotFoundError: No module named ‘PIL’
When running a python application, I got the error message ModuleNotFoundError: No module named ‘PIL’ To fix the error install
This version of ChromeDriver only supports Chrome version
When running a python application, I get the error message To fix the error, download the chrome driver for your
How to create MySQL read only user
To create a MySQL database user with read-only access to a database, use the following command In the above SQL
How to take screenshot with ffmpeg
ffmpeg provides x11grab driver that can be used to take screenshots. You can use the following command to take screenshots,
MySQL Could not create unix socket lock file
When trying to reset MySQL 8 user root password, I got the following error message in the log file (/var/log/mysql/error.log).
pvcreate Device /dev/sdb excluded by a filter
When creating LVM physical volume with the command “pvcreate”, I got the following error This disk was previously used as
SSH Server refused our key
I got the following error when logging in to a server using SSH key authentication. I checked the log file
How to create public key from SSH private key?
Lost SSH public key, don’t worry, you can generate it from your private key file. If you have an SSH