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  • centos7安装jdk+tomcat+nginx+mysql

    公司新项目要在linux下部署，搭建一下java运行环境，记录一下。

    一、安装mysql

    1去官网下载mysql，下载后并解压，我把mysql安装在/usr/local/mysql路径下

    tar -zxvf mysql-5.7.11-linux-glibc2.5-x86_64.tar.gz -C /usr/local/mysql

    2进入mysql目录，建立data文件夹

    [root@localhost local]# cd /usr/local/mysql
[root@localhost mysql]# mkdir data

    3新建不能登陆的mysql用户

    useradd -r -M -s /sbin/nologin mysql

    4修改mysql目录所有者为mysql用户和mysql组

    chown -R mysql.mysql /usr/local/mysql
chgrp -R mysql /usr/local/mysql

    5进入/usr/local/mysql目录，初始化mysql，后面那个是初始密码，要记住

    bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

    6复制my.cnf文件，并修改/etc/my.cnf

    cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf
    复制代码
    # These are commonly set, remove the # and set as required.
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
port = 3306
character-set-server=utf8
collation-server=utf8_general_ci
default-storage-engine=INNODB
#server_id = .....
# socket = .....
    复制代码

    7进行mysql.support-files目录，复制mysql.server到/etc/init.d/mysqld，加入开机运行

    [root@localhost mysql]# cd support-files/
    [root@localhost support-files]# cp mysql.server /etc/init.d/mysqld
    [root@localhost support-files]# chmod +x /etc/init.d/mysqld
    [root@localhost support-files]# chkconfig --add mysqld

    查看是否成功

    chkconfig --list mysqld

    8mysql加入环境变量

    vi /etc/profile #把mysql服务加入系统环境变量：在最后添加下面这一行
export PATH=$PATH:/usr/local/mysql/bin
:wq! #保存退出
source /etc/profile  #使配置立刻生效

    9登录后修改密码

    [root@localhost tmp]# service mysqld start
Starting MySQL. SUCCESS!
[root@localhost tmp]# mysql -uroot -p
Enter password:
mysql> SET PASSWORD = PASSWORD('123456');
mysql> flush privileges;

     二jdk安装

    1下载jdk，解压并移动到安装路径

    tar -zxvfjdk-8u73-linux-x64.tar.gz -C /usr/local/jdk8

    2加入环境变量

    vi /etc/profile
# 在export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL下添加
export JAVA_HOME=/usr/local/jdk8
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
    #保存后，执行source /etc/profile使其生效

    3验证是否成功java -vsersion

    三安装tomcat

    1解压并安装到指定路径

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    # 创建用户
    groupadd tomcat
    useradd -s /bin/bash -g tomcat tomcat
     
    # 下载：
    wget http://apache.opencas.org/tomcat/tomcat-7/v7.0.68/bin/apache-tomcat-7.0.68.tar.gz
    # 解压：
    tar -zxvf apache-tomcat-7.0.68.tar.gz
    # 复制：
    cp -R ./apache-tomcat-7.0.68 /usr/local
    cd /usr/local/apache-tomcat-7.0.68
    # 修改权限：
    chown -R tomcat:tomcat apache-tomcat-7.0.68
    # 启动：
    sh ./bin/startup.sh

    2将8080端口添加到防火墙例外并重启

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    firewall-cmd --zone=public --add-port=8080/tcp --permanent
    firewall-cmd --reload

    3访问http://ip/8080

    四安装nginx

    安装nginx前，前提是安装了gcc-c++,还要安装一些依赖库

    1安装perl

    mkdir /usr/local/perl
cd perl5.22
./Configure -des -Dprefix=/usr/local/ perl -Dusethreads -Uversiononly
make
make test
make install

    2安装pcre

    mkdir /usr/local/pcre
tar zxvf pcre-8.35.tar.gz
cd pcre-8.35
./configure --prefix=/usr/local/pcre
make
make install

    3安装openssl

    复制代码
    mkdir /usr/local/openssl
tar zxvf openssl-1.0.1h.tar.gz
cd openssl-1.0.1h
./config --prefix=/usr/local/openssl
make
make install
vi /etc/profile
export PATH=$PATH:/usr/local/openssl/bin
:wq!
source /etc/profile
    复制代码

    4安装zlib

    mkdir /usr/local/zlib
tar zxvf zlib-1.2.8.tar.gz
cd zlib-1.2.8
./configure --prefix=/usr/local/lib/zlib
make
make install

    5安装nginx

    复制代码
    #添加用户和用户级
groupadd nginx
useradd -g nginx nginx -s /bin/false
mkdir /usr/local/nginx
tar zxvf nginx-1.6.0.tar.gz
cd nginx-1.6.0
./configure --prefix=/usr/local/nginx --without-http_memcached_module --user=nginx --group=nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-openssl=/root/tool/openssl-1.0.2g/ --with-zlib=/root/tool/zlib-1.2.8/ --with-pcre=/root/tool/pcre-8.37
#注意：--with-openssl=/usr/local/src/openssl-1.0.1h --with-zlib=/usr/local/src/zlib-1.2.8 --with-pcre=/usr/local/src/pcre-8.35指向的是源码包解压的路径，而不是安装的路径，否则会报错
make
make install
    复制代码

    6

    复制代码
    #添加80端口到防火墙
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload
#启动nginx
/usr/local/nginx/sbin/nginx

    nginx -s reload ：修改配置后重新加载生效
    nginx -s reopen ：重新打开日志文件
    nginx -t -c /path/to/nginx.conf 测试nginx配置文件是否正确

    关闭nginx：
    nginx -s stop :快速停止nginx
    quit ：完整有序的停止nginx

    其他的停止nginx 方式：

    ps -ef | grep nginx

    kill -QUIT 主进程号 ：从容停止Nginx
    kill -TERM 主进程号 ：快速停止Nginx
    pkill -9 nginx ：强制停止Nginx

    启动nginx:
    nginx -c /path/to/nginx.conf

    平滑重启nginx：
    kill -HUP 主进程号

    复制代码

    7设置nginx开机启动

    复制代码
    vi /etc/init.d/nginxd  #编辑启动文件添加下面内容

    !/bin/bash
    

    

    chkconfig: - 85 15
    

    description: Nginx is a World Wide Web server.
    

    processname: nginx
    

    nginx=/usr/local/nginx/sbin/nginx
    
conf    =/usr/local/nginx/conf/nginx.conf
    

    case $1 in
    
start)
    
    echo -n "Starting Nginx"
    
$nginx     -c $conf
    
    echo " done"
    
;;
    

       stop)  
          </span><span style="color: #0000ff;">echo</span> -n <span style="color: #800000;">"</span><span style="color: #800000;">Stopping Nginx</span><span style="color: #800000;">"</span>  
          <span style="color: #0000ff;">killall</span> -<span style="color: #800080;">9</span><span style="color: #000000;"> nginx  
          </span><span style="color: #0000ff;">echo</span> <span style="color: #800000;">"</span><span style="color: #800000;"> done</span><span style="color: #800000;">"</span><span style="color: #000000;">  
   ;;  

   test)  
          $nginx </span>-t -<span style="color: #000000;">c $conf  
   ;;  

    reload)  
          </span><span style="color: #0000ff;">echo</span> -n <span style="color: #800000;">"</span><span style="color: #800000;">Reloading Nginx</span><span style="color: #800000;">"</span>  
          <span style="color: #0000ff;">ps</span> auxww | <span style="color: #0000ff;">grep</span> nginx | <span style="color: #0000ff;">grep</span> master | <span style="color: #0000ff;">awk</span> <span style="color: #800000;">'</span><span style="color: #800000;">{print $2}</span><span style="color: #800000;">'</span> | <span style="color: #0000ff;">xargs</span> <span style="color: #0000ff;">kill</span> -<span style="color: #000000;">HUP  
          </span><span style="color: #0000ff;">echo</span> <span style="color: #800000;">"</span><span style="color: #800000;"> done</span><span style="color: #800000;">"</span><span style="color: #000000;">  
   ;;  

    restart)  
          $</span><span style="color: #800080;">0</span><span style="color: #000000;"> stop  
          $</span><span style="color: #800080;">0</span><span style="color: #000000;"> start  
   ;;  

   show)  
          </span><span style="color: #0000ff;">ps</span> -aux|<span style="color: #0000ff;">grep</span><span style="color: #000000;"> nginx  
   ;;  

   </span>*<span style="color: #000000;">)  
          </span><span style="color: #0000ff;">echo</span> -n <span style="color: #800000;">"</span><span style="color: #800000;">Usage: $0 {start|restart|reload|stop|test|show}</span><span style="color: #800000;">"</span><span style="color: #000000;">  
   ;;  

    

    esac
    

    :wq! #保存退出
    
注意(centos7没有killall命令，要先安装，    yum install psmisc)
    
    chmod +x /etc/init.d/nginxd #赋予文件执行权限
    
chkconfig     --add nginxd#添加到服务
    
chkconfig nginxd on #设置开机启动
    
    /etc/init.d/nginxd restart #重启

    复制代码

    8nginx和tomcat整合，修改nginx配置文件

    复制代码
    server
        {
                listen       80;
                server_name  localhost;
                index index.html index.htm index.jsp;#设定访问的默认首页地址
                root  /home/www/web/ROOT;#设定网站的资源存放路径

                #limit_conn   crawler  </span><span style="color: #800080;">20</span><span style="color: #000000;">;   

            location </span>/<span style="color: #000000;"> {
                    index   index.html index.jsp;
            }        

            location </span>~ .*<span style="color: #000000;">.jsp$ #所有jsp的页面均交由tomcat处理
            {
                    index index.jsp;
                    proxy_pass http:</span><span style="color: #008000;">//</span><span style="color: #008000;">192.168.222.128:8080;#转向tomcat处理</span>

    

                    }
    

                location </span>~ .*.(gif|jpg|jpeg|png|bmp|<span style="color: #000000;">swf)$ #设定访问静态文件直接读取不经过tomcat
            {
                    expires      30d;
            }
     
            location </span>~ .*.(js|css)?<span style="color: #000000;">$
            {
                    expires      1h;
            }
     
            #定义访问日志的写入格式
            #log_format  access  </span><span style="color: #800000;">'</span><span style="color: #800000;">$remote_addr - $remote_user [$time_local] "$request" </span><span style="color: #800000;">'</span><span style="color: #000000;">
            #</span><span style="color: #800000;">'</span><span style="color: #800000;">$status $body_bytes_sent "$http_referer" </span><span style="color: #800000;">'</span><span style="color: #000000;">
            #</span><span style="color: #800000;">'</span><span style="color: #800000;">"$http_user_agent" $http_x_forwarded_for</span><span style="color: #800000;">'</span><span style="color: #000000;">;
            #access_log  </span>/usr/local/nginx/logs/<span style="color: #000000;">localhost.log access;#设定访问日志的存放路径
     
    }</span></pre>

    

    复制代码
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  • 原文地址：https://www.cnblogs.com/jpfss/p/10089138.html
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