alexislucena

Check if Java is installed

$ java -version

Install Ubuntu Make from PPA

$ sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make
$ sudo apt-get update
$ sudo apt install ubuntu-make

alexislucena

Login as root

$ sudo su

Install updates

$ apt-get update && apt-get upgrade

Install Tomcat from the Ubuntu repository

alexislucena

The CATALINA_BASE cant't be read / The <CATALINA_HOME>/conf/server.xml can't be read

$ sudo chown -R USERNAME /var/lib/tomcat8
$ sudo chown -R USERNAME /usr/share/tomcat8
$ sudo chown -R USERNAME /etc/tomcat8
$ sudo chown -R USERNAME /var/log/tomcat8

alexislucena

Enable the Extra Packages for Enterprise Linux (EPEL).

$ sudo yum-config-manager --enable epel

Download the latest release of Certbot from EFF onto your EC2 instance using the following command.

$ wget https://dl.eff.org/certbot-auto

Make the downloaded file executable.

alexislucena

SET SQL_SAFE_UPDATES = 0;
...
SET SQL_SAFE_UPDATES = 1;

alexislucena

https://benkiew.wordpress.com/2017/06/04/idea-build-your-own-tomcat-integration-for-the-free-intellij-idea-community-edition/

alexislucena

Go to Settings -> Editor -> File and code templates -> Includes tab (on the right). There is a template header for the new files, you can use the username here:

/**
 * @author myname
 */
 
For system username use:

/**
 * @author ${USER}