LAMT部署

梦里梦外; 2023-03-04 05:28 18阅读 0赞

### LAMT部署 ###

*  
 *   *  
     *   *  
 *  1.Apache 安装
 *  2.Mysql 安装
 *  3.Tomcat 安装
 *  4.配置LAMT

#  #

##  ##

###  ###

***LNMT/LAMt 架构整合 Apache Http Server 和 Tomcat 可以提升对静态文件的处理性能、利用 Web 服务器来做负载均衡以及容错、无缝的升级应用程序。***

**优点**：

*1. 提升对静态文件的处理性能  
2. 利用 Web 服务器来做负载均衡以及容错  
3. 无缝的升级应用程序*

#准备工作#
    
    
    安装yum源
    
    curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
    
    
    sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
    
    
    [root@zyy yum.repos.d]# sed -i 's/\$releasever/7/g' /etc/yum.repos.d/CentOS-Base.repo
    [root@zyy yum.repos.d]# sed -i 's/^enabled=.*/enabled=1/g' /etc/yum.repos.d/CentOS-Base.repo
    
    
    [root@zyy ~]#yum -y install wget vim
    
    [root@zyy ~]#wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
    
    
    
    
    安装所需工具包
    [root@zyy ~]# yum groups mark install 'Development Tools'

# 1.Apache 安装 #

A.安装http
    
    
    1.创建用户
    [root@zyy ~]# useradd  -r   -M  -s  /sbin/nologin  apache
    
    
    
    2.下载httpd服务所需包
    [root@zyy ~]# yum -y install openssl-devel pcre-devel expat-devel libtool gcc gcc-c++
    
    [root@zyy ~]# wget https://mirror.bit.edu.cn/apache/apr/apr-1.7.0.tar.bz2
    
    [root@zyy ~]# wget https://mirror.bit.edu.cn/apache/apr/apr-util-1.6.1.tar.bz2
    
    [root@zyy ~]# wget https://mirror.bit.edu.cn/apache/httpd/httpd-2.4.43.tar.bz2
    
    [root@zyy ~]# yum -y install bzip2
    
    
    
    3.解压
    [root@zyy ~]# tar xf apr-1.7.0.tar.bz2 
    [root@zyy ~]# tar xf apr-util-1.6.1.tar.bz2 
    [root@zyy ~]# tar xf httpd-2.4.43.tar.bz2 
    
    
    
    
    4.编译apr工具并安装
    [root@zyy ~]#cd apr-1.7.0
    
    
    
    [root@zyy apr-1.7.0]# vim configure
     $RM "$cfgfile"    注释或者删掉
    
    
    [root@zyy apr-1.7.0]# ./configure  --prefix=/usr/local/apr
    
    
    [root@zyy apr-1.7.0]# make  && make install
    
    
    
    
    [root@zyy apr-1.7.0]#cd /usr/src/apr-util-1.6.1
    
    
    [root@zyy apr-util-1.6.1]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
    
    
    [root@zyy apr-util-1.6.1]# make  &&  make install
    
    
    
    5.编译httpd并安装
    [root@zyy apr-util-1.6.1]# cd /root/httpd-2.4.43
    
    
    ./configure --prefix=/usr/local/apache \
    sysconfdir=/etc/httpd24 \
    enable-so \
    enable-ssl \
    enable-cgi \
    enable-rewrite \
    with-zlib \
    with-pcre \
    with-apr=/usr/local/apr \
    with-apr-util=/usr/local/apr-util/ \
    enable-modules=most \
    enable-mpms-shared=all \
    with-mpm=prefork
    
    
    
    [root@zyy httpd-2.4.43]# make  &&  make install
    
    
    
    
    6.做环境变量
    [root@zyy apache]# echo 'export PATH=/usr/local/apache/bin:$PATH' > /etc/profile.d/httpd.sh
    [root@zyy apache]# source /etc/profile.d/httpd.sh
    
    
    
    头文件
    [root@zyy apache]# ln -s /usr/local/apache/include/ /usr/include/httpd
    
    
    
    帮助文件
    [root@zyy apache]# vim /etc/man_db.conf
    MANDATORY_MANPATH                       /usr/local/apache/man
    
    
    
    [root@zyy apache]# vim /etc/httpd24/httpd.conf 
    ServerName www.example.com:80   //注释取消掉
    
    
    
    7.启动服务
    [root@zyy apache]# apachectl start
    
    
    
    [root@zyy180 apache]# ss -anlt
    State       Recv-Q Send-Q Local Address:Port               Peer Address:Port              
    LISTEN      0      128        *:22                     *:*                  
    LISTEN      0      100    127.0.0.1:25                     *:*                  
    LISTEN      0      128       :::80                    :::*                  
    LISTEN      0      128       :::22                    :::*                  
    LISTEN      0      100      ::1:25                    :::*

# 2.Mysql 安装 #

B.安装mysql
    
    
    安装依赖包
    [root@zyy ~]# yum -y install ncurses-devel openssl-devel openssl cmake mariadb-devel
    
    
    
    1.创建用户
    [root@zyy ~]# useradd -r -M -s  /sbin/no   -u 306   mysql
    
    
    
    2.解压
    将二进制数据库拖进来
    [root@zyy ~]# tar xf mysql-5.7.30-linux-glibc2.12-x86_64.tar.gz -C /usr/local/
    
    
    
    
    3.做链接和改属主
    [root@zyy ~]# cd /usr/local/
    
    [root@zyy local]# ln -s mysql-5.7.30-linux-glibc2.12-x86_64/  mysql
    
    [root@zyy local]# chown   -R  mysql.mysql   mysql*
    
    
    
    
    4.做环境变量
    [root@zyy local]# echo 'export PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh
    [root@zyy local]# source /etc/profile.d/mysql.sh 
    
    
    
    [root@zyy local]# cd  /usr/local/mysql
    [root@zyy mysql]# ln -s include   /usr/include/mysql
    
    
    
    
    [root@zyy mysql]# vim /etc/man_db.conf
    MANDATORY_MANPATH          /usr/local/mysql/man
    
    
    
    
    [root@zyy mysql]# vim  /etc/ld.so.conf.d/mysql.conf
    /usr/local/mysql/lib
    [root@zyy mysql]# ldconfig 
    
    
    
    5.创建存放目录
    [root@zyy mysql]# mkdir /opt/data
    [root@zyy mysql]# chown -R mysql.mysql /opt/data/
    
    
    
    
    6.初始化
    [root@zyy mysql]# mysqld --initialize-insecure --user=mysql --datadir=/opt/data
    
    
    
    
    7.编译并安装
    [root@zyy mysql]# cat > /etc/my.cnf <<EOF
    [mysqld]
    basedir = /usr/local/mysql
    datadir = /opt/data
    socket = /tmp/mysql.sock
    port = 3306
    pid-file = /opt/data/mysql.pid
    user = mysql
    skip-name-resolve
    EOF
    
    
    
    
    8.配置服务启动脚本
    [root@zyy mysql]# cd  /usr/local/mysql/support-files
    [root@zyy support-files]# cp  mysql.server   /etc/init.d/mysqld
    [root@zyy support-files]# vim /etc/init.d/mysqld
    basedir=/usr/local/mysql
    datadir=/opt/data
    
    
    
    [root@zyy180 support-files]# service  mysqld  start
    
    
    
    9.修改密码
    [root@zyy support-files]# mysql -uroot
    mysql> set password=password('1');
    
    
    [root@zyy support-files]# ss -anlt
    State       Recv-Q Send-Q Local Address:Port               Peer Address:Port              
    LISTEN      0      128               *:22                            *:*                  
    LISTEN      0      100       127.0.0.1:25                            *:*                  
    LISTEN      0      128              :::80                           :::*                  
    LISTEN      0      128              :::22                           :::*                  
    LISTEN      0      100             ::1:25                           :::*                  
    LISTEN      0      80               :::3306                         :::*

# 3.Tomcat 安装 #

1.安装jdk
    [root@zyy ~]#  yum -y install java-1.8.0-openjdk java-1.8.0-openjdk-devel
    
    
    
    
    
    查看版本
    [root@zyy ~]#   java -version
    openjdk version "1.8.0_252"
    OpenJDK Runtime Environment (build 1.8.0_252-b09)
    OpenJDK 64-Bit Server VM (build 25.252-b09, mixed mode)
    
    
    
    
    2.解压缩
    [root@zyy ~]# cd /usr/src/
    [root@zyy src]# tar xf apache-tomcat-9.0.37.tar.gz -C /usr/local/
    
    
    
    
    3.做一个软连接
    [root@zyy ~]# cd /usr/local/
    [root@zyy local]# ln -s apache-tomcat-9.0.37/ tomcat
    
    
    
    
    4.启动
    [root@zyy local]# /usr/local/tomcat/bin/catalina.sh start
    
    
    
    
    
    查看端口
    [root@zyy local]# ss -anlt
    State      Recv-Q Send-Q Local Address:Port                Peer Address:Port              
    LISTEN     0      128                *:22                             *:*                  
    LISTEN     0      100        127.0.0.1:25                             *:*                  
    LISTEN     0      100               :::8080                          :::*                  
    LISTEN     0      128               :::80                            :::*                  
    LISTEN     0      128               :::22                            :::*                  
    LISTEN     0      100              ::1:25                            :::*                  
    LISTEN     0      1       ::ffff:127.0.0.1:8005                          :::*                  
    LISTEN     0      80                :::3306                          :::*

# 4.配置LAMT #

[root@zyy ~]# cd /etc/httpd24/
    
    
    
    1.取消注释
    [root@zyy ~]# vim /etc/httpd24/httpd.conf 
    
    
    LoadModule proxy_module modules/mod_proxy.so         ##启用mod_proxy
    
    LoadModule proxy_http_module modules/mod_proxy_http.so    
    
    Include /etc/httpd24/extra/httpd-vhosts.conf
    
    
    
    
    2.配置虚拟主机
    [root@zyy ~]# vim /etc/httpd24/extra/httpd-vhosts.conf 
    <VirtualHost *:80>
        DocumentRoot "/usr/local/apache/htdocs/"
        ServerName zyy.com
        ProxyPass /  http://192.168.30.150:8080/    
        ProxyPassReverse /  http://192.168.30.150:8080/
        <Directory "/usr/local/apache/htdocs/">
            Options none
            AllowOverride none
            Require all granted
        </Directory>
    </VirtualHost>
    
    
    
     ProxyPass /  http://192.168.30.150:8080/ 
    ##所有客户端对http:192.168.30.150:8080的请求转发给http://192.168.30.150上进行处理
    
    
     ProxyPassReverse /  http://192.168.30.150:8080/
    ##反向代理
    
    
    
    重启服务
    [root@zyy httpd24]# apachectl stop
    [root@zyy httpd24]# apachectl start

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写一个测试文件
    [root@zyy ~]# vim /usr/local/tomcat/webapps/ROOT/hello.jsp
    <html>
    <head><title>Hello</title></head>
    <body>
    <%
    java.util.Date currentTime = new java.util.Date();
    %>
    <%=currentTime%>
    </body>
    </html>

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