CentOS7 源码编译安装LNMP

1、基于CentOS7源码编译安装得lnmp

准备软件：

nginx版本1.14.0

mysql版本5.7.20

php版本7.2.6

1.1 下载网络yum源

[root@centos7 ~]# wget http://mirrors.aliyun.com/repo/Centos-7.repo -P /etc/yum.repos.d/ #安装阿里的网络源
[root@centos7 ~]# yum -y install epel-release
[root@centos7 ~]# ls /etc/yum.repos.d/
 bak  Centos-7.repo  CentOS-Media.repo  epel.repo  epel-testing.repo
[root@centos7 ~]#  yum clean all;yum makecache

2 源码编译安装nginx

2.1 安装依赖包：

[root@centos7 ~]# yum -y install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre*

2.2 创建nginx运行用户

[root@centos7 ~]# useradd -M -s /sbin/nologin nginx
[root@centos7 ~]# wget https://jaist.dl.sourceforge.net/project/pcre/pcre/8.42/pcre-8.42.zip
[root@centos7 ~]# unzip pcre-8.42.zip -d /usr/local/src/

2.3 下载nginx源码包并解压

[root@centos7 ~]# wget http://nginx.org/download/nginx-1.14.0.tar.gz
[root@centos7 ~]# tar zxf nginx-1.14.0.tar.gz -C /usr/local/src/
[root@centos7 ~]# cd /usr/local/src/nginx-1.14.0/
[root@centos7 nginx-1.14.0]# ./configure --prefix=/usr/local/nginx 
--with-http_dav_module --with-http_stub_status_module --with-http_addition_module --with-http_sub_module --with-http_flv_module --with-http_mp4_module --with-http_ssl_module --user=nginx --group=nginx --with-pcre=/usr/local/src/pcre-8.42
注意：--with-pcre=/usr/local/src/pcre-8.42 #这个是可选项，如果yum安装了依赖包这里也可以不用

2.4 编译并安装

[root@centos7 nginx-1.14.0]# make
[root@centos7 nginx-1.14.0]# make install

2.5 修改配置文件

[root@centos7 nginx-1.14.0]# vim /usr/local/nginx/conf/nginx.conf    

    user  nginx nginx;　　　　　　#修改用户和组（第一行）

        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME  /usr/local/nginx/html$fastcgi_script_name;　　　　#修改路径

            include        fastcgi_params;

        }

2.6 添加环境变量，优化nginx服务

[root@centos7 ~]# /usr/local/nginx/sbin/nginx -t                    #检查nginx语法是否正确
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@centos7 ~]# /usr/local/nginx/sbin/nginx            #安装好的启动路径
[root@centos7 ~]# vim /etc/profile                   　　 #添加环境变量
export PATH=$PATH:/usr/local/nginx/sbin
[root@centos7 ~]# source /etc/profile
[root@centos7 ~]# nginx
[root@centos7 ~]# netstat -antup|grep nginx
tcp    0    0 0.0.0.0:80        0.0.0.0:*       LISTEN      7417/nginx: master 

[root@centos7 ~]# vim /etc/init.d/nginx         #配置启动脚本
#!/bin/bash
# chkconfig: 2345 99 20
#description: nginx-server
nginx=/usr/local/nginx/sbin/nginx
case $1 in
        start)
                netstat -anptu | grep nginx
                if [ $? -eq 0 ]
                then
                    echo "nginx service is already running"
                else
                     echo "nginx Service started successfully "
                    $nginx
                fi
         ;;
        stop)
                $nginx -s stop
                if [ $? -eq 0 ]
                then
                    echo "nginx service closed successfully"
                else
                    echo "nginx server stop fail,try again"
                fi
        ;;
        status)
                netstat -anlpt | grep nginx
                if [ $? -eq 0 ]
                then
                    echo "nginx server is running"
                else
                    echo "nginx service not started "
                fi
        ;;
        restart)
                 $nginx -s reload
                 if [ $? -eq 0 ]
                 then
                     echo "nginx service restart successfully "
                 else
                     echo "nginx server restart failed"
                 fi
        ;;
        *)
                 echo "please enter {start restart status stop}"
        ;;

esac

加入启动：

[root@centos7 ~]# chmod +x /etc/init.d/nginx
[root@centos7 ~]# chkconfig --add nginx
[root@centos7 ~]# chkconfig nginx on

配置nginx以守护进程方式启动

[root@centos7 ~]# vim /lib/systemd/system/nginxd.service

[Unit]
Description=The Nginx HTTP Server
After=network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
EnvironmentFile=/usr/local/nginx/conf/nginx.conf
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop
KillSignal=SIGCONT
PrivateTmp=true

[Install]
WantedBy=multi-user.target

[root@centos7 ~]# systemctl daemon-reload
[root@centos7 ~]# systemctl restart nginxd.service
[root@centos7 ~]# systemctl enabled nginxd.service 

3、源码安装MySQL

3.1 卸载系统自带的mariadb*

[root@centos7 ~]# yum -y remove mariadb* boost-*

3.2 安装依赖包

[root@centos7 ~]# yum install -y cmake make gcc gcc-c++ bison ncurses ncurses-devel 

3.3 下载源码包

[root@centos7 ~]# wget https://cdn.mysql.com/archives/mysql-5.7/mysql-boost-5.7.20.tar.gz

3.4 解压源码包

[root@centos7 ~]# tar zxf mysql-boost-5.7.20.tar.gz -C /usr/local/src/

3.5 配置编译并安装

[root@centos7 ~]# cd /usr/local/src/mysql-5.7.20/
[root@centos7 mysql-5.7.20]# cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/usr/local/mysql/data -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/usr/local/src/mysql-5.7.20/boost/boost_1_59_0  -DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DENABLE_DTRACE=0 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DMYSQL_USER=mysql

编译并安装
[root@centos7 mysql-5.7.20]# make
[root@centos7 mysql-5.7.20]# make install

3.6 创建数据库用户和数据目录

[root@centos7 ~]# useradd -M -s /sbin/nologin -r mysql  
[root@centos7 ~]# mkdir -p /usr/local/mysql/data　　　　　　　　　　#创建数据存储目录
[root@centos7 ~]# chown -R mysql.mysql /usr/local/mysql/　　　　 #更改属主数组为MySQL

3.7 配置my.cnf文件

[root@centos7 ~]# vim /etc/my.cnf          　　 #以下是简单配置
[mysqld]
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
port=3306
socket=/usr/local/mysql/mysql.sock
symbolic-links=0
character-set-server=utf8
pid-file=/usr/local/mysql/mysqld.pid     
log-error=/var/log/mysqld.log

3.8 配置MySQL启动脚本

[root@centos7 mysql]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld                      #复制启动脚本到/etc/init.d
[root@centos7 mysql-5.7.20]# ll /etc/init.d/mysqld   　　　　　　　　　　　　　　　　　　　　　　 #默认拥有执行权限

-rwxr-xr-x 1 root root 10576 Jun  7 19:27 /etc/init.d/mysqld
[root@centos7 mysql]# chkconfig --add mysqld        　　　　　　　　#添加到开机启动项
[root@centos7 mysql]# chkconfig mysqld on           　　　　　　　　#添加开机自启动
[root@centos7 mysql]# vim /etc/init.d/mysqld        　　　　　　　　#修改路径
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
[root@centos7 mysql]# vim /etc/profile                　　　　　　 #配置环境变量
export PATH=$PATH:/usr/local/mysql/bin
[root@centos7 mysql]# source /etc/profile          　　　　　　 #加载变量立即生效

配置MySQL启动脚本
[root@centos7 system]# vim mysqld.service
[Unit]
Description=MySQL DBMS

[Service]
LimitNOFILE=10000
Type=simple
User=mysql
Group=mysql
PIDFile=/usr/local/mysql/mysqld.pid
ExecStart=/usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/data
ExecStop=/bin/kill -9 $MAINPID

[Install]
WantedBy=multi-user.target

[root@centos7 system]# chmod +x mysqld.service               #添加执行权限
[root@centos7 system]# systemctl enable mysqld.service       #设置开机启动

3.9 安全初始化数据库

[root@centos7_4 ~]# /usr/local/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data      #这样初始化之后，数据库是没有密码的
如果要想初始化之后分配临时密码，可以将--initialize-insecure 红色部分去掉，初始化之后，可以分配到一个临时密码。

初如数据库时有提示报错：
initialize specified but the data directory has files in it. Aborting

解决方法：
vim /etc/my.cnf
查看文件，寻找datadir=...
查看到：datadir=/usr/local/mysql/data, 
这个是data保存目录。
进入/usr/local/mysql/data后，查看到确实有数据：
将/usr/local/mysql/data备份，
cd /usr/local/mysql
mv data data.bak
接着执行：
# mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

[root@centos7 ~]# /etc/init.d/mysqld start                 　　　　#启动数据库
Starting MySQL. SUCCESS!
[root@centos7 ~]# mysql -uroot                 　　　　　　　　#登录数据库修改root用户密码
mysql> alter user 'root'@'localhost' identified by '123456';
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

4 源码编译安装PHP

4.1 安装依赖包

[root@centos7 ~]# yum -y install php-mcrypt libmcrypt libmcrypt-devel  autoconf  freetype gd libmcrypt libpng libpng-devel libjpeg libxml2 libxml2-devel zlib curl curl-devel re2c net-snmp-devel libjpeg-devel php-ldap openldap-devel openldap-servers openldap-clients freetype-devel gmp-devel

4.2 下载PHP源码包

[root@centos7 ~]# wget http://cn2.php.net/distributions/php-7.2.6.tar.gz

4.3 解压压缩包

[root@centos7 ~]# tar zxf php-7.2.6.tar.gz -C /usr/local/src/
[root@centos7 ~]# cd /usr/local/src/php-7.2.6/

4.4 生成配置文件

[root@centos7 php-7.2.6]# cp -frp /usr/lib64/libldap* /usr/lib/
[root@centos7 php-7.2.6]# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysqli --with-pdo-mysql --with-mysql-sock=/usr/local/mysql/mysql.sock --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-curl --with-gd --with-gmp --with-zlib --with-xmlrpc --with-openssl  --without-pear --with-snmp --with-gettext --with-libxml-dir=/usr --with-ldap --with-ldap-sasl --with-fpm-user=nginx --with-fpm-group=nginx --enable-xml --enable-fpm --enable-ftp --enable-bcmath --enable-soap --enable-shmop --enable-sysvsem --enable-sockets --enable-inline-optimization --enable-maintainer-zts --enable-mbregex --enable-mbstring --enable-pcntl --enable-zip --disable-fileinfo --disable-rpath --enable-libxml --enable-opcache --enable-mysqlnd
注意：--with-ldap --with-ldap-sasl #如果不添加这两项，要是安装zabbix监控时候，会有提示还得需要再次编译，如果不安装zabbix，也可以忽略

4.5 编译并安装

[root@centos7 php-7.2.6]# vim Makefile      #在以EXTRA_LIBS开头的一行结尾添加‘-llber’
EXTRA_LIBS = -lcrypt -lz -lresolv -lcrypt -lrt -lldap -lgmp -lpng -lz -ljpeg -lz -lrt -lm -ldl -lnsl -lpthread -lxml2 -lz -lm -ldl -lssl -lcrypto -lcurl -lxml2 -lz -lm -ldl -lssl -lcrypto -lfreetype -lxml2 -lz -lm -ldl -lnetsnmp -lssl -lssl -lcrypto -lm -lxml2 -lz -lm -ldl -lcrypt -lxml2 -lz -lm -ldl -lxml2 -lz -lm -ldl -lxml2 -lz -lm -ldl -lxml2 -lz -lm -ldl -lssl -lcrypto -lcrypt -llber

[root@centos7 php-7.2.6]# make ；make install

4.6 配置php配置文件

[root@centos7 php-7.2.6]# cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.conf #移动php配置文件的位置，并修改名称
[root@centos7 php-7.2.6]# cp /usr/local/src/php-7.2.6/php.ini-production /usr/local/php/etc/php.ini #复制php.ini文件

4.7 复制php启动脚本到/etc/init.d/

[root@centos7 php-7.2.6]# cp /usr/local/src/php-7.2.6/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
添加执行权限，添加到启动项并设置卡机启动
[root@centos7 php-7.2.6]# chmod +x /etc/init.d/php-fpm
[root@centos7 php-7.2.6]# chkconfig --add php-fpm
[root@centos7 php-7.2.6]# chkconfig php-fpm on
启动php-fpm
[root@centos7 ~]# /etc/init.d/php-fpm start
Starting php-fpm  done

[root@centos7_4 ~]# vim /usr/local/nginx/conf/nginx.conf
43         location / {
44             root   html;
45             index  index.php index.html index.htm;
46         }
[root@centos7_4 ~]# service nginx restart     #重启nginx服务
编写php探测文件
[root@centos7_4 ~]# vim /usr/local/nginx/html/index.php
<?php
        phpinfo();
?>

[root@centos7_4 ~]# netstat -antup|grep php-fpm
tcp    0    0 127.0.0.1:9000      0.0.0.0:*      LISTEN    128974/php-fpm: mas

浏览器测试:

http://ip/index.php 正常会看到php的主页面。