In this Lynis tutorial you will learn: How to install Lynis tool in CentOS and Debian Linux. Perform Linux security audit with Lynis Lynis Install on Linux Server Lynis Install on CentOS / RedHat # dnf install lynis or: #… Continue Reading
In this article you will learn how to convert FusionPBX Call Recordings from WAV to OGG (OPUS) with Linux script. This script finds yesterday *.wav FisionPBX call recordings, convert them to opus and then delete. After updates CDR records. Script… Continue Reading
How To Fix VESTA Error: Lets Encrypt new auth status 429 In this article you will learn how to fix Vesta error Lets Encrypt new auth status 429. To fix that error login into your VestaCP server with SSH and… Continue Reading
Linux Screen Tutorial In this Linux Screen tutorial you will learn how to install screen on CentOS, Ubuntu, and how to use Linux screen command with examples. Official GNU Screen man pages. Or: #man screen What is GNU… Continue Reading
Install Linux Screen on CentOS 8 In this article you will learn how to install Linux Screen on CentOS8 /RHEL by 2 easy steps. Linux Screen command or GNU Screen is a full-screen window manager. When screen is called,… Continue Reading
Install EPEL Repo CentOS 8.x In this article you will learn how to enable and install EPEL repo on CentOS 8.x and Red Hat Enterprise Linux What is EPEL repository EPEL (Extra Packages for Enterprise Linux) free and… Continue Reading
How to Install PHP 7.4 on CentOS 8 CentOS 8 by default distributed with PHP 7.2. In this article you will learn how to install PHP 7.4 on CentOS 8. Also I will show PHP 7.3 installation. CentOS… Continue Reading
How to fix CentOS 5 error: YumRepo Error: All mirror URLs are not using ftp, http[s] or file In this article i will show how to fix yum update error: YumRepo Error: All mirror URLs are not using ftp,… Continue Reading
How to fix wget ERROR: The certificate of ‘ ’ is not trusted How to fix wget command error in Debian or Ubuntu: ERROR: The certificate of ‘ ’ is not trusted. ERROR: The certificate of ‘ ’ hasn’t… Continue Reading
Media change: please insert the disc labeled ”Debian GNU/Linux In case if Debian cannot found CD-ROM or DVD with Debian packages yo may have error: Media change: please insert the disc labeled ‘Debian GNU/Linux 9.11.0 _Stretch_ – Official amd64… Continue Reading