Ubuntu installation and configuration tomcat

First install wget 

Go to tomcat official website to find the download directory of tomcat

 Select core's tar.gz

Then execute sudo wget right-click the address directory

download

 

Then extract the tar -zxvf 

mv changes the file name to tomcat

grant permission

sudo chmod -R 777 tomcat

Then is to configure jdk

Configured in startup.sh shuntown.sh

JAVA_HOME=/usr/lib/jvm/java-8-oracle
JRE_HOME=${JAVA_HOME}/jre
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
TOMCAT_HOME=/usr/local/tomcat

 

Then start tomcat and it's ok