[Ubuntu] Ubuntu14.04 安裝 Java + Tomcat + Mysql

安裝步驟

• 安裝Java
#apt-get install openjdk-7-jdk


• 安裝Tomcat
#apt-get install tomcat7


• 安裝Mysql
#apt-get install mysql-server libmysql-java


• tomcat7設定檔
#vim /etc/default/tomcat7
JAVA_OPTS="-Djava.security.egd=file:/dev/./urandom -Djava.awt.headless=true -Xmx512m -XX:MaxPermSize=256m -XX:+UseConcMarkSweepGC"


• 預設Tomcat開啟的Port 8080，若想改接收Port 80，可加入以下iptables command
#iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080

Reference :
[1] How To Install Apache Tomcat 7 on Ubuntu 14.04 via Apt-Get