openssl
Check Mail Server Support SSL/TLS Encrypting a file using OpenSSL Convert PFX SSL Certificate Remove SSL private key password Find
Check Mail Server Support SSL/TLS
To check if a mail server support SSL/TLS, run Example mail openssl
Allow Passive FTP in Cpanel Server with CSF
To enable Passive FTP in Cpanel Server running CSF firewall, check the passive ports used in /etc/pure-ftpd.conf As you can
Dedicated Server Providers
Here are some dedicated server providers. If you need any recommendations or found a service provider that you think useful,
Call to undefined method mysqli_stmt::get_result()
On a PHP Script i get error It was on a Cpanel Server with PHP mysqli and mysqlnd module enabled.
PostgreSQL
PostgreSQL connect to database using psql List all databases in PostgreSQL pg_ctl Creating user in PostgreSQL PostgreSQL Create Database PostgreSQL
docker images
docker images command list all docker images (blueprints) available on your server.
docker-compose
To run a project Rebuild project and run To stop all containers in the project To see list of containers
Ruby On Rails
To create a ruby on rails project, run Nginx Rails Origin header didn’t match request.base_url
Docker Delete all images
Before you can delete a docker image, you need to delete any container that is based on this image. So
Delete all docker containers
We need to use diff commands to to do this. First lets get list of all containers. This will list
Backup and Restore Docker Image
To backup docker image, run To restore a container, run Backup and Restore a Docker Container To backup, run To