Ubuntu安裝tomcat

1.從官網中下載apache-tomcat-**.tar.gz文件

2.在本地文件新建一個文件夾（tomcat），在文件夾中解壓壓縮包, 不需要使用root:

tar -zxvf /home/xcx/下載/apache-tomcat-8.5.11.tar.gz 

3.進入解壓文件中使用命令,將tomcat中的文件全部設置添加讀寫許可權：

chmod +xr -R *

4. 進入tomcat的conf文件夾下，找到tomcat-users.xml 配置文件，在裡面添加用戶信息

<role rolename="manager-gui"/>
<user username="admin" password="3.1415926" roles="manager-gui"/>

5.啟用tomcat：

xcx@ubuntu-xcx:~/local/tomcat/apache-tomcat-8.5.11$ ./bin/startup.sh
Using CATALINA_BASE:   /home/xcx/local/tomcat/apache-tomcat-8.5.11
Using CATALINA_HOME:   /home/xcx/local/tomcat/apache-tomcat-8.5.11
Using CATALINA_TMPDIR: /home/xcx/local/tomcat/apache-tomcat-8.5.11/temp
Using JRE_HOME:        /usr/lib/jvm/java-8-oracle
Using CLASSPATH:       /home/xcx/local/tomcat/apache-tomcat-8.5.11/bin/bootstrap.jar:/home/xcx/local/tomcat/apache-tomcat-8.5.11/bin/tomcat-juli.jar
Tomcat started.

6. 關閉tomcat：

xcx@ubuntu-xcx:~/local/tomcat/apache-tomcat-8.5.11$ ./bin/shutdown.sh
Using CATALINA_BASE:   /home/xcx/local/tomcat/apache-tomcat-8.5.11
Using CATALINA_HOME:   /home/xcx/local/tomcat/apache-tomcat-8.5.11
Using CATALINA_TMPDIR: /home/xcx/local/tomcat/apache-tomcat-8.5.11/temp
Using JRE_HOME:        /usr/lib/jvm/java-8-oracle
Using CLASSPATH:       /home/xcx/local/tomcat/apache-tomcat-8.5.11/bin/bootstrap.jar:/home/xcx/local/tomcat/apache-tomcat-8.5.11/bin/tomcat-juli.jar