Alternatively, if you would like to allow access only to connections coming from your own IP address, you can add your public IP address to the list: You will see something like the following image: As you can see, there are links to the admin webapps that we configured an admin user for.
Let's take a look at the Manager App, accessible via the link or : The Web Application Manager is used to manage your Java applications.
Create and open the unit file by running this command: # Systemd unit file for tomcat [Unit] Description=Apache Tomcat Web Application Container After=syslog.target network.target [Service] Type=forking Environment=JAVA_HOME=/usr/lib/jvm/jre Environment=CATALINA_PID=/opt/tomcat/temp/Environment=CATALINA_HOME=/opt/tomcat Environment=CATALINA_BASE=/opt/tomcat Environment='CATALINA_OPTS=-Xms -server -XX: Use Parallel GC' Environment='JAVA_OPTS=headless=true -Djava.security.egd=file:/dev/./urandom' Exec Start=/opt/tomcat/bin/Exec Stop=/bin/kill -15 $MAINPID User=tomcat Group=tomcat UMask=0007 Restart Sec=10 Restart=always [Install] Wanted By=multi-user.target You will see the default Tomcat splash page, in addition to other information.
This tutorial covers the basic installation and some configuration of the latest release of Tomcat 8 on your Cent OS 7 server.
Before you begin with this guide, you should have a separate, non-root user account set up on your server.
I used this manual to understand this: https://gitlab.com/gitlab-org/gitlab-workhorse So I understood I had to change this parameter to use a TCP connexion on a network interface instead of using a socket.
How to change ports of Apache running behind Nginx?
In order to use the manager webapp that comes with Tomcat, we must add a login to our Tomcat server.