Tomcat高负载WEB服务器部署jspgou实验

Posted 2022-06-12 资本家的鱼

安装Tomcat

Tomcat高负载WEB服务器（2）Tomcat部署​​https://blog.51cto.com/u_15630500/5376420​​

安装mysql

创建jspgou数据库，字符集为utf-8

yum install -y mariadb-server mariadb
//该步骤出错。请您检查YUM源配置
//wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
//wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

systemctl start mariadb

mysqladmin -u root password 123
//如果有密码，mysqladmin -u root -p老密码 password 新密码

mysql -u root -p123

MariaDB [(none)]> create database jspgou character set = utf8;

部署jspgou

1.解压源码包

unzip jspgouV6-ROOT.zip

2.更改数据库链接

//提示：在解压缩后的文件中，修改连接数据库的信息
 vim ROOT/WEB-INF/config/jdbc.properties 
 jdbc.url=jdbc:mysql://127.0.0.1:3306/jspgou?characterEncoding=UTF-8
 jdbc.username=root
 jdbc.password=123

3.导入数据

mysql -u root -p123 -D jspgou  < DB/jspgou.sql
//使用mysql作为数据库时，如果导入数据失败
//1.修改mysql配置文件:  my.cnf中max_allowed_packet参数为64m，默认为1m
//2.DB/jspgou.sql里面的默认值改一下：把所有datetime类型的字段默认值改成CURRENT_TIMESTAMP

将程序解压后的ROOT文件夹,拷贝到tomcat安装目录下的webapps文件夹下
 \\cp -r ROOT  /usr/local/tomcat/webapps/
 不使用cp 的别名。  alias cp=‘cp -i’

4.部署网站

启动tomcat
bash  /usr/local/tomcat/bin/startup.sh 

输入以下地址
http://192.168.0.104:8080/jeeadmin/jspgou/index.do
注意服务器地址
用户名：admin
密  码：123456

启动脚本

1.创建启动脚本
# vim /etc/init.d/tomcat
#!/bin/bash
# Init file for Tomcat server daemon          
#                                   
# chkconfig: 2345 96 14                     
# description: Tomcat server daemon           
JAVA_OPTS=-Xms64m -Xmx128m            
JAVA_HOME=/usr/java/jdk1.7.0_11/              
CATALINA_HOME=/usr/local/tomcat             
export JAVA_OPTS JAVA_HOME CATALINA_HOME  
exec $CATALINA_HOME/bin/catalina.sh $*      

2.修改权限
# chmod a+x /etc/init.d/tomcat 

3.添加到chkconfig管理
# chkconfig --add tomcat
# chkconfig tomcat --list
tomcat          0:关闭  1:关闭  2:启用  3:启用  4:启用  5:启用  6:关闭
# chkconfig tomcat on
# 
# service tomcat stop
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/java/jdk1.7.0_11
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar

# service tomcat start
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/java/jdk1.7.0_11
Using CLASSPATH:      /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar