Backup SQL and MongoDB Database from inside a container
MySQL When you have a MySQL Database and want to do a backup/restore from the host machine you can use…
Configure Keycloak with Apache Web Server
Main purpose of this article is to configure Keycloak Server to be proxied from Apache Web Server. Below you can…
How to find files by access and modification date / Time under Linux or UNIX
Assume that you want to find in your linux system the files that have been changed during a time period…
First steps on using docker
What is docker Docker allows you to package an application with all of its dependencies into a standardized unit for…
How to quickly find the directory size in Linux system
NCurses Disk Usage Ncdu is a disk usage analyzer with an ncurses interface. It is designed to find space hogs…
GDRIVE: A Simple Google Drive CLI Client
The tool was created for uploading and downloading files from/to Google Drive and it doesn’t support any kind of synchronization.…
How to change subtitles encoding in Ubuntu
For subtitle edition/translation (text-based subtitles, that is), I strongly suggest Gaupol. sudo apt-get install gaupol Besides of gaupol, you can also try Subtitle…
How to remove the passphrase from a private key
Always backup the original key first (just in case)! # cp www.key www.key.orig Then unencrypt the key with openssl. You’ll…
Check network speed between two linux servers
When you want to test the connection speed between 2 server machines you can setup in both machines the iperf…
How to install Sun Java on Ubuntu Server using apt-get
Oracle Java 7 1. Add PPA and install Java sudo add-apt-repository ppa:webupd8team/java If this command gives you an error then…