Jitsi
Sumber: https://www.vultr.com/docs/how-to-install-jitsi-meet-on-ubuntu-18-04-lts
More secure, more flexible, and
completely free video conferencing
Prerequisites
Contoh:
- Ubuntu 20.04 LTS x64 server (ada IPv4 address 192.168.0.153)
- user yang bisa sudo
- domain / hostname yang mengarah ke server tsb (contoh jitsimeet.example.com)
Step 1: Setup a swap partition
Untuk mesin RAM 2GB, setup swap 2GB (2048M) untuk memperbaiki performance.
sudo dd if=/dev/zero of=/swapfile count=2048 bs=1M sudo chmod 600 /swapfile sudo mkswap /swapfile sudo swapon /swapfile echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab free -m
Step 2: Setup hostname & fully qualified domain name (FQDN)
Dibutuhkan untuk request Let's Encrypt HTTPS certificate.
sudo hostnamectl set-hostname jitsimeet sudo sed -i 's/^127.0.1.1.*$/127.0.1.1 jitsimeet.example.com jitsimeet/g' /etc/hosts
Cek:
hostname hostname -f
Step 3: Set firewall untuk Jitsi Meet
Set firewall untuk Jitsi Meet
sudo ufw allow OpenSSH sudo ufw allow http sudo ufw allow https sudo ufw allow in 10000:20000/udp sudo ufw enable
Jika ada prompt
Command may disrupt existing ssh connections. Proceed with operation (y|n)? - ketik y dan ENTER.
Step 4: Update the system
Sebaiknya
sudo apt update sudo apt upgrade -y && sudo shutdown -r now
Step 5: Install OpenJDK Java Runtime Environment (JRE) 8
Install OpenJDK JRE 8:
sudo apt install -y openjdk-8-jre-headless
cek:
java -version
Outputnya kira2:
openjdk version "1.8.0_292" OpenJDK Runtime Environment (build 1.8.0_292-8u292-b10-0ubuntu1~20.04-b10) OpenJDK 64-Bit Server VM (build 25.292-b10, mixed mode)
Jika di perlukan , kita bisa tambahkan JAVA_HOME environment variable:
echo "JAVA_HOME=$(readlink -f /usr/bin/java | sed "s:bin/java::")" | sudo tee -a /etc/profile source /etc/profile
Step 6: Install Nginx web server
Install,
sudo apt install -y nginx sudo systemctl start nginx.service sudo systemctl enable nginx.service
Step 7: Install Jitsi Meet
Update repo Jitsi,
cd wget -qO - https://download.jitsi.org/jitsi-key.gpg.key | sudo apt-key add - sudo sh -c "echo 'deb https://download.jitsi.org stable/' > /etc/apt/sources.list.d/jitsi-stable.list" sudo apt update -y
Install Jitsi,
sudo apt install -y jitsi-meet
Isi pertanyaan:
- hostname - jitsimeet.example.com.
- SSL certificate - Generate a new self-signed certificate.
Sertifikat akan di simpan di
/etc/jitsi/meet/--domain.name--.key /etc/jitsi/meet/--domain.name--.crt
Jika di operasikan di Internet yang besar, kita butuh sertifikat dari CA, seperti Let's Encrypt. Ini bisa di peroleh menggunakan script:
sudo /usr/share/jitsi-meet/scripts/install-letsencrypt-cert.sh
Kita perlu memasukan email admin, misalnya admin@example.com
Jalankan Jitsi Meeting
Restart
/etc/init.d/jitsi-videobridge2 restart /etc/init.d/jicofo restart
Di sisi Client
Edit
sudo nano /etc/hosts
192.168.0.153 jitsimeet.example.com
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