Once installed, we can check the version using this command: # java -version
#GLASSFISH 4 SSL CERTIFICATE INSTALL#
Let’s run the command below to install JRE from the Ubuntu repository. GlassFish 6 requires JRE 8 or higher version installed on your system. You must have a Java runtime environment (JRE) installed on your system to run GlassFish. We will use this directory to store our GlassFish core files. # useradd -m -d /opt/glassfish6 -U -s /bin/false glassfishĪfter running the command above, the /opt/glassfish6 directory will be automatically created. We will also disable shell access for the new user, run this command below to complete this step. Create a System Userįor security reasons, it is not recommended to run GlassFish as user ‘root’, so we will create a new system user to run GlassFish. If you want to use your regular user with sudo privileges to run the commands, make sure to append ‘sudo’ in front of the commands. Please note, that the shell commands in this article are invoked using the ‘root’ account. You should get this output: No LSB modules are available.Īnd make sure that all packages are up to date. Once logged in, you can check whether you have the proper Ubuntu version installed on your server with the following command: # lsb_release -a
You can also replace ‘root’ with your other system user that has sudo privileges. You need to replace “IP_Address” and “Port_number” with your server’s actual IP address and SSH port number. Log in to the Server and Updateįirst of all, we need to log in to our Ubuntu 22.04 VPS through SSH: ssh -p Port_Number – Full SSH root access or a regular system user with sudo privileges Step 1.
#GLASSFISH 4 SSL CERTIFICATE HOW TO#
In this tutorial, we will show you how to install GlassFish on Ubuntu 22.04. With this tool, web developers can easily build scalable and portable applications. GlassFish supports JSP, Servlets, JSF, JAVA API, RMI, etc. It was initially developed by Sun Microsystems, then sponsored by Oracle Corporation, and now it is being maintained by the developers at Eclipse Foundation. GlassFish is an open-source Jakarta EE platform application server.
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