Tomcat - JSP

$ sudo apt-get install tomcat7 tomcat7-docs tomcat7-admin tomcat7-examples tomcat7-user

// Admin password Setting
$ nano /etc/tomcat7/tomcat-users.xml

<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
  <role rolename="manager"/>
  <role rolename="admin"/>
  <role rolename="manager-gui"/>
  <role rolename="manager-script"/>
  <role rolename="admin-gui"/>
  <user username="admin" password="admin" roles="admin,manager,manager-script,manager-gui,admin-gui"/>
</tomcat-users>

// localhost setting
/etc/tomcat7/Catalina/localhost/myjsp.xml
/home/myname/www/myjsp/META-INF/context.xml

/var/lib/tomcat7/webapps/ROOT

// Access to localhost setting
sudo chgrp -R tomcat7 /etc/tomcat7
sudo chmod -R g+w /etc/tomcat7

// Changing port
$ sudo nano /etc/tomcat7/server.xml

<Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
...
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />

// Changing JVM
$ sudo nano /etc/default/tomcat7
JAVA_HOME=/usr/lib/jvm/java-8-oracle

// Netbeans
Java Web -> Web Applicaion
Server -> Apache Tomcat
Catalina Home ->
Catalina Base ->