部署Tomcat及jdk

java

1.托包

2.rpm -qa |grep java

3.rpm -e java-1.8.0-openjdk-1.8.0.262.b10-1.el7.x86_64 --nodeps

4.for i in `rpm -qa |grep java`;do rpm -e $i --nodeps;done

5.rpm -ivh jdk-8u102-linux-x64.rpm

6.vim /etc/profile	(设置环境变量)

7. 77 JAVA_HOME=/usr/java/jdk1.8.0_102
    78 export CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar
    79 export PATH=$JAVA_HOME/bin:$PATH

7.5. source /etc/profile


Tomcat

8.tar zxvf apache-tomcat-8.5.16.tar.gz

9.mv apache-tomcat-8.5.16 /usr/local/tomcat

10.cd /usr/local/tomcat

11./usr/local/tomcat/bin/startup.sh

12.netstat -anpt |grep java

验证 192.168.10.20:8080

13.vim /usr/local/tomcat/conf/server.xml

14.<Context docBase="/web/webapp1" path="" reloadable="false">
     </Context>

15.mkdir -p /web/webapp1

16.vim /web/webapp1/index.jsp

17./usr/local/tomcat/bin/shutdown.sh

18./usr/local/tomcat/bin/startup.sh

验证 192.168.10.20:8080

19.mkdir -p /usr/local/tomcat/webapps/www

20.mkdir -p /usr/local/tomcat/webapps/bbs

21.echo "This is www page" >/usr/local/tomcat/webapps/bbs/index.jsp

22.vim /usr/local/tomcat/conf/server.xml

23.(1)<Host name="www.ccc.com"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">
        <Context docBase="/usr/local/tomcat/webapps/www" path="" reloadable="true">
        </Context>
     </Host>


     (2)<Host name="www.bbs.com"  appBase="webapps"
             unpackWARs="true" autoDeploy="true">
         <Context docBase="/usr/local/tomcat/webapps/bbs" path="" reloadable="true">
         </Context>
        </Host>


24.vim /etc/hosts

192.168.10.20	www.ccc.com
192.168.10.20	www.bbs.com

验证域名加端口