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  Jitsi Meet on Ubuntu 20 Before configuration we need to set the host entry of domain. Set host domain name  sudo hostnamectl set-hostname jitsi.your_domain hostname  sudo nano /etc/hosts (127.0.0.1         jitsi.your_domain) Then allow firewall ports that are necessary for Jitsi access. sudo ufw allow 80/tcp sudo ufw allow 443/tcp sudo ufw allow 4443/tcp sudo ufw allow 10000/udp sudo ufw status Download gpg Key for jitsi wget https://download.jitsi.org/jitsi-key.gpg.key sudo apt-key add jitsi-key.gpg.key rm jitsi-key.gpg.key Adding jitsi repository on OS sudo nano /etc/apt/sources.list.d/jitsi-stable.list sudo apt update Now install Jitsi Meet sudo apt install jitsi-meet sudo /usr/share/jitsi-meet/scripts/install-letsencrypt-cert.sh Lets change in script file for configuration sudo nano /etc/prosody/conf.avail/your_domain.cfg.lua (  from=authentication = "anonymous" ) (  to=authentication = "internal_plain" ) also add th...

SENDY INSTALLATION ON UBUNTU Sendy is a pretty simple process to upload the files and create database. Install Apache HTTP           ·          apt-get install apache2 Enable mod rewrite           ·          a2enmod rewrite Install PHP-FPM and required library           ·          apt-get install php-fpm libapache2-mod-php php-mysql php-curl php-xml Install Maria DB           ·          apt-get install mariadb-server mariadb-client Run the security script to harden the SQL. Run the below command and set the password for root. Press Y for all the options           ·          mysql_secure_installation Let’s create a database. Login to MySQL, it...