tomcat+nginx实现

这里采用tomcat安装包

tomcat 版本说明:  9.0.17

nginx   版本说明: 1.14.2

jdk      版本说明:  1.8.0

创建目录
[root@web02 /]# mkdir /application/
[root@web02 /]# cd /application/

1.下载安装并配置jdk

链接: https://pan.baidu.com/s/11r9WgIZA9MMt1uRgG2McQg 提取码: d2ys
[root@web02 application]# tar xf jdk-8u60-linux-x64.tar.gz
[root@web02 application]# mv jdk1.8.0_60 jdk
[root@web02 application]# cat >>/etc/profile<<'EOF'
export JAVA_HOME=/application/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
EOF
[root@web01 tools]# . /etc/profile
[root@web01 tools]# java -version                #能查询到说明环境配置成功
java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)

2.部署Tomcat

[root@web02 application]# wget http://mirrors.shu.edu.cn/apache/tomcat/tomcat-9/v9.0.17/bin/apache-tomcat-9.0.17.tar.gz
[root@web02 application]# tar xf apache-tomcat-9.0.17.tar.gz
[root@web02 application]# mv apache-tomcat-9.0.17.tar.gz tomcat
[root@web02 application]# export TOMCAT_HOME=/application/tomcat>>/etc/profile
[root@web02 application]# source /etc/profile

3.  检查tomcat  jdk环境

[root@web02 tomcat]# /application/tomcat/bin/version.sh
Using CATALINA_BASE:   /application/tomcat
Using CATALINA_HOME:   /application/tomcat
Using CATALINA_TMPDIR: /application/tomcat/temp
Using JRE_HOME:        /application/jdk
Using CLASSPATH:       /application/tomcat/bin/bootstrap.jar:/application/tomcat/bin/tomcat-juli.jar
Server version: Apache Tomcat/9.0.17
Server built:   Mar 13 2019 15:55:27 UTC
Server number:  9.0.17.0
OS Name:        Linux
OS Version:     3.10.0-862.el7.x86_64
Architecture:   amd64
JVM Version:    1.8.0_60-b27
JVM Vendor:     Oracle Corporation

4.启动tomcat

[root@web02 tomcat]# /application/tomcat/bin/startup.sh
Using CATALINA_BASE:   /application/tomcat
Using CATALINA_HOME:   /application/tomcat
Using CATALINA_TMPDIR: /application/tomcat/temp
Using JRE_HOME:        /application/jdk
Using CLASSPATH:       /application/tomcat/bin/bootstrap.jar:/application/tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@web02 tomcat]# netstat -lntup|grep java            #查询到端口和进程既开启成功
tcp6              127.0.0.1:          :::*                    LISTEN      /java
tcp6              :::                 :::*                    LISTEN      /java
tcp6              :::                 :::*                    LISTEN      /java  
[root@web02 tomcat]# ps -ef|grep [j]ava
root       2125      1  5 16:44 pts/1    00:00:04 /application/jdk/bin/java -Djava.util.logging.config.file=/application/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 /application/tomcat/bin/bootstrap.jar:/application/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/application/tomcat -Dcatalina.home=/application/tomcat -Djava.io.tmpdir=/application/tomcat/temp org.apache.catalina.startup.Bootstrap start

访问 http://10.0.0.8:8080 有tomcat界面既为成功

5. 安装jpress

远程数据库或者本地数据库..先创建好用户
数据库操作:
创建用户:
create database jpress DEFAULT CHARACTER SET utf8;
添加用户 授予权限
grant all      on jpress.*            to jpress@'localhost' identified by '123456';
grant all      on jpress.*            to jpress@'172.16.1.%' identified by '123456'

6. 将war包放入/application/tomcat/webapps中 该包会自动解压.

下载完成后请检查war包完整性
#亲测linux wget 下载该包会不完整,建议浏览器下载导入服务器

7.浏览器安装即可

http://10.0.0.8:8080/jpress-web-newest/install

8.故障说明

打开界面安装jpress时显示数据库错误,请查看数据库是否已经存在jpres的表如果存在删除即可

9. tomcat多网站部署及nginx配置参考

https://www.cnblogs.com/asheng2016/p/tomcat.html

以下是摘抄:

详细操作步骤如下：

1 复制一份webapps并命名为webapps-jpress

[root@web01 ~]# cp -rp /usr/share/tomcat/webapps/ /usr/share/tomcat/webapps-jpress

2 把jpress的代码全部移动到/usr/share/tomcat/webapps-jpress

[root@web01 webapps-jpress]# cd /usr/share/tomcat/webapps-jpress; pwd
/usr/share/tomcat/webapps-jpress
[root@web01 webapps-jpress]# rm -rf ROOT/*
[root@web01 webapps-jpress]# mv jpress-web-newest/* ROOT/
[root@web01 webapps-jpress]# ls -l /usr/share/tomcat/webapps-jpress/ROOT/
total 4
drwxr-xr-x  3 tomcat tomcat  38 Oct  3 16:42 META-INF
-rw-r--r--  1 tomcat tomcat  96 Jul 27  2016 robots.txt
drwxr-xr-x 11 tomcat tomcat 139 Oct  3 16:42 static
drwxr-xr-x  4 tomcat tomcat  31 Oct  3 16:42 templates
drwxr-xr-x  6 tomcat tomcat  75 Oct  3 16:42 WEB-INF

3 修改/usr/share/tomcat/conf/server.xml

<Service name="webapps-jpress">
    <Connector port="" protocol="HTTP/1.1"
               connectionTimeout=""
               redirectPort="" />
    <Connector port="" protocol="AJP/1.3" redirectPort="" />
    <Engine name="webapps-jpress" defaultHost="localhost">
    <Realm className="org.apache.catalina.realm.LockOutRealm">
    <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
            resourceName="UserDatabase"/>
    </Realm>
        <Host name="localhost"  appBase="webapps-jpress"
              unpackWARs="true" autoDeploy="true">
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log." suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" />
        </Host>
    </Engine>
</Service>

配置nginx

server {
    listen ;
    server_name eee.com;         #本地hosts做好解析
    location / {
        proxy_pass       http://127.0.0.1:7070/;
        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 ;
        proxy_send_timeout    ;
        proxy_read_timeout    ;

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

访问网站即可