1、安装jdk

[root@node01 ~]# yum install jdk-8u144-linux-x64.rpm   -y
[root@node01 ~]# java -version
java version "1.8.0_144"
Java(TM) SE Runtime Environment (build 1.8.0_144-b01)
Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01, mixed mode)

2、部署Tomcat

[root@node01 ~]# tar xf apache-tomcat-8.5.73.tar.gz -C /usr/local/
[root@node01 ~]# cd /usr/local/
[root@node01 local]# ln -s apache-tomcat-8.5.73/ tomcat

# 配置Tomcat环境变量
[root@node01 local]# vim /etc/profile.d/tomcat.sh 
## TOMCAT
export CATALINA_HOME=/usr/local/tomcat   

## PATH
export PATH=$PATH:$CATALINA_HOME

# 配置Tomcat pid文件和相关参数
[root@node01 local]# cat /usr/local/tomcat/bin/setenv.sh 
#add tomcat pid
CATALINA_PID="$CATALINA_HOME/tomcat.pid"

#add java opts
JAVA_OPTS="-server -XX:PermSize=256M -XX:MaxPermSize=512m -Xms512M -Xmx512M -XX:MaxNewSize=256m"
[root@node01 local]# chmod +x /usr/local/tomcat/bin/setenv.sh

# 配置Tomcat服务脚本
[root@node01 local]# cat /usr/lib/systemd/system/tomcat.service 
[Unit]
Description=Apache Tomcat Web Application 
ContainerAfter=syslog.target network.target

[Service]
Type=forking
PIDFile=/usr/local/tomcat/tomcat.pid
ExecStart=/usr/local/tomcat/bin/catalina.sh start
ExecReload=/bin/kill -s HUP MAINPID
ExecStop=/bin/kill?s QUIT MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

# 通过脚本启动启动服务
[root@node01 local]# systemctl daemon-reload
[root@node01 local]# systemctl status tomcat.service
[root@node01 local]# systemctl enable tomcat.service
[root@node01 local]# systemctl is-enabled tomcat.service
enabled
[root@node01 local]# systemctl stop tomcat.service

# 查看Tomcat状态
[root@node01 local]# netstat -lnutp | grep :8080
tcp6       0      0 :::8080                 :::*                    LISTEN      4052/java           
[root@node01 local]# ps -ef | grep java
root       4052      1  0 19:52 pts/0    00:00:07 /usr/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root      19906   1162  0 21:23 pts/0    00:00:00 grep --color=auto java

# 提升Tomcat启动速度
yum install rng-tools
[root@node01 local]# cat /proc/sys/kernel/random/entropy_avail 
1101
systemctl enable --now rngd 
cat /proc/sys/kernel/random/entropy_avail 
[root@node01 local]# cat /proc/sys/kernel/random/entropy_avail 
3105

3、配置Tomcat web控制页面

注意：不要在生产环境使用

# 添加如下内容
[root@node01 local]# vim /usr/local/tomcat/conf/tomcat-users.xml
<role rolename="admin-gui"/>
<role rolename="admin-script"/>
<role rolename="manager-gui"/>
<role rolename="manager-jmx"/>
<role rolename="manager-script"/>
<role rolename="manager-status"/>
<user username="tomcat" password="tomcat" roles="admin-gui,manager-gui,managerjmx,manager-script,manager-status,admin-script"/>

# 允许方式Manager App
[root@node01 local]# vim /usr/local/tomcat/webapps/host-manager/META-INF/context.xml
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"  allow="^.*$" />
         <!-- allow="127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" -->

# 允许访问Host Manager
[root@node01 local]# vim /usr/local/tomcat/webapps/manager/META-INF/context.xml
  <Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />
                   <!-- allow="127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" / -->

# 重启Tomcat服务
[root@node01 local]# systemctl restart tomcat.service

浏览器访问：http://192.168.5.11:8080/
在这里插入图片描述

在这里插入图片描述

4、Web站点部署（Jpress）

jpress官网：http://jpress.io
下载地址：https://github.com/JpressProjects/jpress

# 配置数据库
[root@node01 local]# yum -y install mariadb-server
[root@node01 local]# systemctl start mariadb.service
[root@node01 local]# mysql -e "create database jpress DEFAULT CHARACTER SET utf8;"
[root@node01 local]# mysql -e "grant all on jpress.* to jpress@'localhost' identified by '123456';"

# 部署jsp
[root@node01 local]# cd /usr/local/tomcat/webapps
[root@node01 webapps]# ll
total 70660
drwxr-x--- 15 root root     4096 Nov 19 19:15 docs
drwxr-x---  7 root root       99 Nov 19 19:15 examples
drwxr-x---  6 root root       79 Nov 19 19:15 host-manager
drwxr-x---  6 root root       86 Nov 19 22:40 jpress-v3.3.0
-rw-r--r--  1 root root 71677863 Feb 21  2021 jpress-v3.3.0.war
drwxr-x---  6 root root      114 Nov 19 19:15 manager
drwxr-x---  3 root root      223 Nov 19 19:15 ROOT