10.1、LNMT架构

 

Java环境安装包下载路径：

https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

Tomcat安装包下载路径：

https://tomcat.apache.org/download-90.cgi

jpress软件下载：

http://jpress.io/download

Java环境安装

上传jdk环境安装包和Tomcat软件包

jdk-8u211-linux-x64.rpm
apache-tomcat-9.0.21.zip 
jdk-8u211-linux-x64.tar.gz

安装jdk环境

[root@m01 ~]# tar xf jdk-8u211-linux-x64.tar.gz -C /usr/local/
[root@m01 ~]# ln -s /usr/local/jdk1.8.0_211/ /usr/local/jdk

[root@m01 ~]#  yum -y install jdk-8u211-linux-x64.rpm

[root@m01 ~]#  java -version
openjdk version "1.8.0_131"
OpenJDK Runtime Environment (build 1.8.0_131-b12)
OpenJDK 64-Bit Server VM (build 25.131-b12, mixed mode)

tomcat部署

创建tomcat存放目录

[root@m01 ~]# cd /usr/local/

将tomcat解压存放目录

[root@m01 ~]# unzip apache-tomcat-9.0.21.zip -d /usr/local/

创建软连接

[root@m01 ~]# cd /usr/local/
[root@m01 local]# ln -s apache-tomcat-9.0.21/ tomcat
[root@m01 local]# chmod +x  /usr/local/tomcat/bin/*.sh 
 [root@m01 local]# /usr/local/tomcat/bin/version.sh

配置相关环境变量信息

 [root@m01 local]# cat >>/etc/profile<<'EOF'
export JAVA_HOME=/usr/local/jdk
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar
export TOMCAT_HOME=/usr/local/tomcat
EOF

 [root@m01 local]# source /etc/profile

设置jdk程序目录权限信息

 [root@m01 local]# chown -R root.root /usr/local

检查所有环境变量信息是否配置成功

 [root@m01 local]# env|egrep -i "JAVA_HOME|PATH|CLASSPATH|TOMCAT_HOME"
TOMCAT_HOME=/usr/local/tomcat
PATH=/usr/local/jdk/bin:/usr/local/jdk/jre/bin:/application/jdk/bin:/application/jdk/jre/bin:/application/jdk/bin:/application/jdk/jre/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
JAVA_HOME=/usr/local/jdk
CLASSPATH=.:/usr/local/jdk/lib:/usr/local/jdk/jre/lib:/usr/local/jdk/lib/tools.jar

启动tomcat服务程序

 [root@m01 local]# /usr/local/tomcat/bin/startup.sh
 [root@m01 local]# netstat -lntup|grep java
tcp6 0 0 :::8080 :::* LISTEN 1781/java
tcp6 0 0 127.0.0.1:8005 :::* LISTEN 1781/java
tcp6 0 0 :::8009 :::* LISTEN 1781/java

安装数据库程序并进行配置

源码编译安装mysql，因为数据库需要5.6以上版本

 [root@db01 ~]# mysql
MariaDB [(none)]> create database jpress DEFAULT CHARACTER SET utf8mb4;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all on jpress.* to jpress@'%' identified by '123456';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> exit
Bye

将开源代码程序包上传到tomcat站点目录下并解压

[root@centos7 ~]# mv jpress-v2.0.3.war /usr/local/tomcat/webapps/ROOT
[root@centos7 ~]# jar xf  jpress-v2.0.3.war

[root@centos7 ~]# /usr/local/tomcat/bin/shutdown.sh
[root@centos7 ~]# /usr/local/tomcat/bin/startup.sh

浏览器数据URL进行安装：http://10.0.0.202:8080/jpress-v2.0.3/install

写nginx配置文件，使其可以用域名访问

server {
    listen 80;
    server_name jpress.xly.com;

    location / {
        proxy_pass       http://127.0.0.1:8080;
        proxy_set_header Host            $http_host;
        proxy_set_header X-Real-IP       $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_connect_timeout 30;
        proxy_send_timeout    60;
        proxy_read_timeout    60;

        proxy_buffering      on;
        proxy_buffer_size    32k;
        proxy_buffers        4 128k;
    }
}