配置安装LNMP

文章目录

LNMP
- 准备
- 编译安装NGINX
- 编译安装mysql
- 安装配置php文件
- 让nginx支持PHP功能
- 测试数据库工作是否正常

LNMP 准备

#首先关闭防火墙
#准备的压缩包
#移动到/opt目录下
[root@localhost ~]# cd /opt
[root@localhost opt]# ls
rh
[root@localhost opt]# rm -rf *
[root@localhost opt]# ls

链接：https://pan.baidu.com/s/1f-avHcpF2rhoM1XKOL9mLA
提取码：1109

编译安装NGINX

#导入
[root@localhost opt]# rz -E
rz waiting to receive.
[root@localhost opt]# ls
Discuz_X3.4_SC_UTF8.zip    nginx-1.12.0.tar.gz
mysql-boost-5.7.20.tar.gz  php-7.1.10.tar.bz2
#解压
[root@localhost opt]# tar zxf nginx-1.12.0.tar.gz 
[root@localhost opt]# ls
Discuz_X3.4_SC_UTF8.zip    nginx-1.12.0         php-7.1.10.tar.bz2
mysql-boost-5.7.20.tar.gz  nginx-1.12.0.tar.gz
[root@localhost opt]# cd nginx-1.12.0/
[root@localhost nginx-1.12.0]# ls
auto  CHANGES  CHANGES.ru  conf  configure  contrib  html  LICENSE  man  README  src
#编译安装
[root@localhost nginx-1.12.0]# yum -y install pcre-devel zlib-devel gcc gcc-c++ make

[root@localhost nginx-1.12.0]# ./configure 
 --prefix=/usr/local/nginx 		
 --user=nginx 					
 --group=nginx 					
 --with-http_stub_status_module	

##################解释#################
./configure 					
> --prefix=/usr/local/nginx 	#安装路径
> --user=nginx 				#指定用户名
> --group=nginx 				#指定用户组	
> --with-http_stub_status_module#启用此模块支持状态统计
#######################################

[root@localhost nginx-1.12.0]# make && make install

#做个软链接，使我们可以全系统内使用它，如果不打，只能输入绝对路径来使用它
[root@localhost nginx-1.12.0]# ln -s /usr/local/nginx/sbin/nginx /usr/local/bin/
[root@localhost nginx-1.12.0]# ls /usr/local/nginx/sbin/nginx
/usr/local/nginx/sbin/nginx

[root@localhost nginx-1.12.0]# cd /lib/systemd/system
[root@localhost system]# vim nginx.service
[Unit]
Description=nginx
After=network.target                                            
[Service]
Type=forking                                                            
PIDFile=/usr/local/nginx/logs/nginx.pid         
ExecStart=/usr/local/nginx/sbin/nginx           
ExecReload=/usr/bin/kill -s HUP $MAINPID        
ExecStop=/usr/bin/kill -s QUIT $MAINPID         
PrivateTmp=true
[Install]
WantedBy=multi-user.target

############解释###################
[Unit]
Description=nginx							#描述
After=network.target						#描述服务类别
[Service]
Type=forking								#后台运行形式
PIDFile=/usr/local/nginx/logs/nginx.pid		#PID文件位置
ExecStart=/usr/local/nginx/sbin/nginx		#启动服务
ExecReload=/usr/bin/kill -s HUP $MAINPID	#根据PID重载配置
ExecStop=/usr/bin/kill -s QUIT $MAINPID		#根据PID终止进程
PrivateTmp=true
[Install]
WantedBy=multi-user.target
#################################

#创建用户后启动服务，测试一下
[root@localhost system]# useradd -M -s /sbin/nologin nginx
[root@localhost system]# systemctl start nginx.service 
[root@localhost system]# ss -ntap |grep 80
LISTEN     0      128          *:80                       *:*                   users:(("nginx",pid=57878,fd=6),("nginx",pid=57877,fd=6))

#关闭服务
[root@localhost system]# systemctl stop nginx.service 
[root@localhost system]# ss -ntap |grep 80
[root@localhost system]#

编译安装mysql

[root@localhost system]# cd /opt
[root@localhost opt]# ls
Discuz_X3.4_SC_UTF8.zip    nginx-1.12.0         php-7.1.10.tar.bz2
mysql-boost-5.7.20.tar.gz  nginx-1.12.0.tar.gz
[root@localhost opt]# tar zxf mysql-boost-5.7.20.tar.gz 

[root@localhost opt]# cd mysql-5.7.20/
[root@localhost mysql-5.7.20]# ls
boost            dbug                 libmysql     rapid          testclients
BUILD            Docs                 libmysqld    README         unittest
client           Doxyfile-perfschema  libservices  regex          VERSION
cmake            extra                man          scripts        vio
CMakeLists.txt   include              mysql-test   sql            win
cmd-line-utils   INSTALL              mysys        sql-common     zlib
config.h.cmake   libbinlogevents      mysys_ssl    storage
configure.cmake  libbinlogstandalone  packaging    strings
COPYING          libevent             plugin       support-files

#安装mysql环境依赖包
[root@localhost mysql-5.7.20]# yum -y install 
ncurses 
ncurses-devel 
bison 
cmake

#创建运行用户
[root@localhost mysql-5.7.20]# useradd -s /sbin/nologin mysql
[root@localhost mysql-5.7.20]# id mysql
uid=1002(mysql) gid=1002(mysql) 组=1002(mysql)

#编译安装
[root@localhost mysql-5.7.20]# cmake 
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql 
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock 
-DSYSCONFDIR=/etc 
-DSYSTEMD_PID_DIR=/usr/local/mysql 
-DDEFAULT_CHARSET=utf8  
-DDEFAULT_COLLATION=utf8_general_ci 
-DWITH_INNObase_STORAGE_ENGINE=1 
-DWITH_ARCHIVE_STORAGE_ENGINE=1 
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 
-DMYSQL_DATADIR=/usr/local/mysql/data 
-DWITH_BOOST=boost 
-DWITH_SYSTEMD=1
##############解释#####################
[root@localhost mysql-5.7.20]# cmake 
> -DCMAKE_INSTALL_PREFIX=/usr/local/mysql 			
#指定mysql的安装路径
> -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock 	
#指定mysql进程监听套接字文件（数据库连接文件）的存储路径
> -DSYSCONFDIR=/etc 								
#指定配置文件的存储路径
> -DSYSTEMD_PID_DIR=/usr/local/mysql 				
#指定进程文件的存储路径
> -DDEFAULT_CHARSET=utf8  							
#指定默认使用的字符集编码，如utf8
> -DDEFAULT_COLLATION=utf8_general_ci 				
#指定默认使用的字符集校对规则
> -DWITH_INNObase_STORAGE_ENGINE=1 				
#安装INNObase存储引擎
> -DWITH_ARCHIVE_STORAGE_ENGINE=1 					
#安装ARCHIVE存储引擎
> -DWITH_BLACKHOLE_STORAGE_ENGINE=1 				
#安装BLACKHOLE存储引擎
> -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 				
#安装FEDERATED存储引擎
> -DMYSQL_DATADIR=/usr/local/mysql/data 			
#指定数据库文件的存储路径
> -DWITH_BOOST=boost 								
#指定boost的路径
> -DWITH_SYSTEMD=1									
#生成便于systemctl管理的文件
#######################################

[root@localhost mysql-5.7.20]# make -j2
#等待安装完成

#数据库目录进行权限调整
[root@localhost mysql-5.7.20]# chown -R mysql:mysql /usr/local/mysql/
chown: 无法访问"/usr/local/mysql/": 没有那个文件或目录
[root@localhost mysql-5.7.20]# cd /usr/local/
[root@localhost local]# 
[root@localhost local]# ls
bin  etc  games  include  lib  lib64  libexec  nginx  sbin  share  src
[root@localhost local]# cd -
/opt/mysql-5.7.20
[root@localhost mysql-5.7.20]# make install
[root@localhost mysql-5.7.20]# chown -R mysql:mysql /usr/local/mysql/

#调整配置文件，删除里面的内容后贴上以下内容
[root@localhost mysql-5.7.20]# vim /etc/my.cnf

[client]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock

[mysql]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock

[mysqld]
user = mysql
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
port = 3306
character_set_server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket = /usr/local/mysql/mysql.sock
server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES

NO_ENGINE_SUBSTITUTION
如果需要的存储引擎被禁用或未编译,那么抛出错误。不设置此值时,用默认的存储引擎替代,并抛出一个异常
STRICT_TRANS_TABLES
在该模式下,如果一个值不能插入到一个事务表中,则中断当前的操作,对非事务表不做限制
NO_AUTO_CREATE_USER
禁止:GRANT创建密码为空的用户
NO_AUTO_VALUE_ON_ZERO
mysql中的自增长列可以从o开始。默认情况下自增长列是从1开始的，如果你插入值为0的数据会报错
NO_ZERO_IN_DATE
mysql数据库不允许插入零日期,插入零日期会抛出错误而不是警告
ERROR_FOR_DIVISION_BY_ZERO
在INSERT或UPDATe过程中，如果数据被零除，则产生错误而非警告。默认情况下数据被零除时MysQL返回NULL
IPES_AS_ConCAT
将"||"视为字符串的连接操作符而非或运算符，这和oracle数据库是一样的，
ANSI QUOTES
启用ANSI QUOTES后，不能用双引号来引用字符串，因为它被解释为识别符

#改变属主 属组
[root@localhost mysql-5.7.20]# chown mysql:mysql /etc/my.cnf

#设置环境变量
[root@localhost mysql-5.7.20]# echo 'PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile
[root@localhost mysql-5.7.20]# echo 'export PATH' >> /etc/profile
[root@localhost mysql-5.7.20]# source /etc/profile
#查看一下
[root@localhost mysql-5.7.20]# echo $PATH 
/usr/local/mysql/bin:/usr/local/mysql/lib:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin

#初始化数据库
[root@localhost mysql-5.7.20]# cd /usr/local/mysql/
[root@localhost mysql]# ls
bin      COPYING-test  include  man         README       share          usr
COPYING  docs          lib      mysql-test  README-test  support-files

[root@localhost mysql-5.7.20]# bin/mysqld 
--initialize-insecure 
--user=mysql 
--basedir=/usr/local/mysql 
--datadir=/usr/local/mysql/data

[root@localhost mysql-5.7.20]# cp usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/

[root@localhost mysql]# systemctl enable mysqld.service 
Created symlink from /etc/systemd/system/multi-user.target.wants/mysqld.service to /usr/lib/systemd/system/mysqld.service.

#数据库开启
[root@localhost mysql]# netstat -anpt | grep 3306
[root@localhost mysql]# systemctl start mysqld
[root@localhost mysql]# netstat -anpt | grep 3306
tcp6       0      0 :::3306                 :::*                    LISTEN      77941/mysqld        

#登陆数据库
#设置mysql密码
[root@localhost mysql]# mysqladmin -u root -p password
[root@localhost mysql]# mysql -u root -p
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| sys                |
+--------------------+
4 rows in set (0.00 sec)

安装配置php文件

#安装环境依赖包
 [root@localhost mysql]# yum -y install 
libjpeg 
libjpeg-devel 
libpng libpng-devel 
freetype freetype-devel 
libxml2 
libxml2-devel 
zlib zlib-devel 
curl curl-devel 
openssl openssl-devel

#编译安装
[root@localhost mysql]# cd /opt/

[root@localhost opt]# ls
Discuz_X3.4_SC_UTF8.zip  mysql-boost-5.7.20.tar.gz  nginx-1.12.0.tar.gz
mysql-5.7.20             nginx-1.12.0               php-7.1.10.tar.bz2
[root@localhost opt]# tar jxf php-7.1.10.tar.bz2 
[root@localhost opt]# ls
Discuz_X3.4_SC_UTF8.zip    nginx-1.12.0         php-7.1.10.tar.bz2
mysql-5.7.20               nginx-1.12.0.tar.gz
mysql-boost-5.7.20.tar.gz  php-7.1.10
[root@localhost opt]# cd php-7.1.10/

[root@localhost opt]# ./configure 
--prefix=/usr/local/php 
--with-mysql-sock=/usr/local/mysql/mysql.sock 
--with-mysqli 
--with-zlib 
--with-curl 
--with-gd 
--with-jpeg-dir 
--with-png-dir 
--with-freetype-dir 
--with-openssl 
--enable-fpm 
--enable-mbstring 
--enable-xml 
--enable-session 
--enable-ftp 
--enable-pdo 
--enable-tokenizer 
--enable-zip

[root@localhost php-7.1.10]# make -j2 && make install

//php有三个配置文件  
php.ini 核心配置文件  
php-fpm.conf 进程服务配置文件 
www.conf  扩展配置文件

[root@localhost php-7.1.10]# cp php.ini-development /usr/local/php/lib/php.ini

[root@localhost php-7.1.10]# cd /usr/local/php/lib/
[root@localhost lib]# ls
php  php.ini
[root@localhost lib]# vim php.ini 

1170 mysqli.default_socket = /usr/local/mysql/mysql.sock
939 date.timezone = Asia/Shanghai


#配置及优化FPM模块
[root@localhost lib]# cd /usr/local/php/etc/
[root@localhost etc]# cp  php-fpm.conf.default php-fpm.conf
 [root@localhost etc]# vim php-fpm.conf

 17 pid = run/php-fpm.pid


[root@localhost etc]# cd /usr/local/php/etc/php-fpm.d/
[root@localhost php-fpm.d]# cp www.conf.default www.conf

#开启服务
[root@localhost php-fpm.d]# /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini

[root@localhost php-fpm.d]# ss -ntap |grep 9000
LISTEN     0      128    127.0.0.1:9000                     *:*                   users:(("php-fpm",pid=83569,fd=0),("php-fpm",pid=83568,fd=0),("php-fpm",pid=83567,fd=7))

[root@localhost php-fpm.d]# ln -s /usr/local/php/bin/* /usr/local/bin/

让nginx支持PHP功能

[root@localhost php-fpm.d]# vim /usr/local/nginx/conf/nginx.conf
#删除这几行前的注释符后，更改第69行
 65         location ~ .php$ {
 66             root           html;
 67             fastcgi_pass   127.0.0.1:9000;
 68             fastcgi_index  index.php;
 69             fastcgi_param  script_FILENAME  /usr/local/nginx/html$fastcgi_script_name; 
 70             include        fastcgi_params;
 71         }
[root@localhost php-fpm.d]# nginx -t
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@localhost php-fpm.d]# cd /usr/local/nginx/html/
[root@localhost html]# ls
50x.html  index.html

[root@localhost html]# vim index.php 


[root@localhost html]# systemctl restart nginx

在网页上测试：http://192.168.254.10/index.php
看到如下图片则成功

测试数据库工作是否正常

[root@localhost html]# mysql -u root -p

mysql> CREATE DATAbase bbs;
Query OK, 1 row affected (0.00 sec)

mysql> GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';
Query OK, 0 rows affected, 1 warning (0.01 sec)

mysql> GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';
Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| bbs                |
| mysql              |
| performance_schema |
| sys                |
+--------------------+
5 rows in set (0.00 sec)
mysql> quit
Bye

[root@localhost html]# cd /opt
[root@localhost opt]# ls
Discuz_X3.4_SC_UTF8.zip    nginx-1.12.0         php-7.1.10.tar.bz2
mysql-5.7.20               nginx-1.12.0.tar.gz
mysql-boost-5.7.20.tar.gz  php-7.1.10

[root@localhost opt]# unzip Discuz_X3.4_SC_UTF8.zip 
[root@localhost opt]# ls
dir_SC_UTF8              mysql-boost-5.7.20.tar.gz  php-7.1.10
Discuz_X3.4_SC_UTF8.zip  nginx-1.12.0               php-7.1.10.tar.bz2
mysql-5.7.20             nginx-1.12.0.tar.gz        说明.htm

[root@localhost opt]# cd dir_SC_UTF8/
[root@localhost dir_SC_UTF8]# ls
readme  upload  utility
[root@localhost dir_SC_UTF8]# cp -r upload/ /usr/local/nginx/html/bbs/

[root@localhost dir_SC_UTF8]# cd /usr/local/nginx/html/bbs/

#加上权限
[root@localhost bbs]# chown -R root:nginx ./config/
[root@localhost bbs]# chown -R root:nginx ./data/
[root@localhost bbs]# chown -R root:nginx ./uc_client/
[root@localhost bbs]# chown -R root:nginx ./uc_server/
[root@localhost bbs]# 
[root@localhost bbs]# chmod -R 777 ./config/
[root@localhost bbs]# chmod -R 777 ./data/
[root@localhost bbs]# chmod -R 777 ./uc_client/
[root@localhost bbs]# chmod -R 777 ./uc_server/

在网页上输入：http://192.168.254.10/bbs/install/index.php

在网页上输入：http://192.168.254.10/bbs/index.php

全部配置已经完成

.end

配置安装LNMP

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