How to install GlassFish (Jakarta EE platform application server) on ubuntu

Update Server: apt update && apt upgrade -y

Create a System User: useradd -m -d /opt/glassfish6 -U -s /bin/false glassfish

Install Java: apt install default-jdk -y

Install GlassFish: cd /opt wget https://www.eclipse.org/downloads/download.php?file=/ee4j/glassfish/glassfish-6.2.5.zip -O glassfish6.zip unzip glassfish6.zip chown -R glassfish: /opt/glassfish6

Create Systemd File: nano /etc/systemd/system/glassfish.service paste [Unit] Description = GlassFish Server v6 After = syslog.target network.target

[Service] User=glassfish ExecStart=/opt/glassfish6/bin/asadmin start-domain ExecReload=/opt/glassfish6/bin/asadmin restart-domain ExecStop=/opt/glassfish6/bin/asadmin stop-domain Type = forking

[Install] WantedBy = multi-user.target

systemctl daemon-reload systemctl start glassfish

Access GlassFish: http://server_ip:8080

Configure GlassFish: http://server_ip:4848

/opt/glassfish6/bin/asadmin --port 4848 change-admin-password [enter] [enter] [new password] [retype password] /opt/glassfish6/bin/asadmin --port 4848 enable-secure-admin systemctl restart glassfish ... https://www.youtube.com/watch?v=gAPses4BBmQ