lnmp部署
- 安装nginx
- 安装mysql
- 安装php
环境
| 版本 | IP |
|---|---|
| centos8 | 192.168.147.66 |
//关闭防火墙
[root@localhost ~]# systemctl stop firewalld
[root@localhost ~]# setenforce 0
安装nginx
//安装依赖环境
[root@localhost ~]# yum -y install pcre-devel openssl openssl-devel gd-devel gcc gcc-c++
[root@localhost ~]# yum -y groups mark install 'Development Tools'
//创建系统用户nginx
[root@localhost ~]# useradd -r -M -s /sbin/nologin nginx
//创建日志存放目录
[root@localhost ~]# mkdir -p /var/log/nginx
[root@localhost ~]# chown -R nginx.nginx /var/log/nginx
[root@localhost ~]# id nginx
uid=973(nginx) gid=972(nginx) 组=972(nginx)
//下载nginx
[root@localhost ~]# wget -c http://nginx.org/download/nginx-1.20.1.tar.gz
--2021-06-23 06:39:02-- http://nginx.org/download/nginx-1.20.1.tar.gz
正在解析主机 nginx.org (nginx.org)... 3.125.197.172, 52.58.199.22, 2a05:d014:edb:5704::6, ...
正在连接 nginx.org (nginx.org)|3.125.197.172|:80... 已连接。
已发出 HTTP 请求，正在等待回应... 200 OK
长度：1061461 (1.0M) [application/octet-stream]
正在保存至: “nginx-1.20.1.tar.gz”
nginx-1.20.1.tar.gz 100%[================================>] 1.01M 22.0KB/s 用时 32s
2021-06-23 06:39:34 (32.4 KB/s) - 已保存 “nginx-1.20.1.tar.gz” [1061461/1061461])
[root@localhost ~]# ls
anaconda-ks.cfg nginx-1.20.1.tar.gz
initial-setup-ks.cfg
[root@localhost ~]# tar xf nginx-1.20.1.tar.gz
[root@localhost ~]# ls
anaconda-ks.cfg nginx-1.20.1
initial-setup-ks.cfg nginx-1.20.1.tar.gz
[root@localhost ~]# cd nginx-1.20.1/
编译安装nginx
[root@localhost nginx-1.20.1]# ./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-debug \
--with-http_ssl_module \
--with-http_realip_module \
--with-http_image_filter_module \
--with-http_gunzip_module \
--with-http_gzip_static_module \
--with-http_stub_status_module \
--http-log-path=/var/log/nginx/access.log \
--error-log-path=/var/log/nginx/error.log
//查看内核
[root@localhost nginx-1.20.1]# nproc
2
//使用两个内核去安装
[root@localhost nginx-1.20.1]# make -j 2
[root@localhost nginx-1.20.1]# make install
//配置环境变量
[root@localhost ~]# echo 'export PATH=/usr/local/nginx/sbin:$PATH' > /etc/profile.d/nginx.sh
[root@localhost ~]# source /etc/profile.d/nginx.sh
//启动nginx
[root@localhost ~]# nginx
[root@localhost ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 128 0.0.0.0:80 0.0.0.0:*
LISTEN 0 128 0.0.0.0:22 0.0.0.0:*
LISTEN 0 128 [::]:22 [::]:*
//修改配置文件使nginx能够识别php文件
[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf
user nginx nginx； //添加这行
location / {
root html;
index index.php index.html index.htm; //添加index.ph
}
//取消下列内容每行前面的#，并添加nginx网站发布目录的路径即可
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
include fastcgi_params;
}
//启动测试
[root@localhost ~]# nginx
[root@localhost ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 128 0.0.0.0:80 0.0.0.0:*
安装mysql
//安装依赖包
[root@localhost ~]# dnf -y install ncurses-devel openssl-devel openssl cmake mariadb-devel
//创建mysql用户
[root@localhost ~]# useradd -r -M -s /sbin/nologin mysql
//解压软件至/usr/local/
下载软件包去mysql官网下下载到本地后拖到虚拟机里
[root@localhost ~]# ls
anaconda-ks.cfg mysql-5.7.33-linux-glibc2.12-x86_64.tar.gz nginx-1.20.1.tar.gz
initial-setup-ks.cfg nginx-1.20.1
[root@localhost ~]# tar xf mysql-5.7.33-linux-glibc2.12-x86_64.tar.gz -C /usr/local/
//修改名称
[root@localhost ~]# cd /usr/local
[root@localhost local]# mv mysql-5.7.33-linux-glibc2.12-x86_64 mysql
[root@localhost local]# ls
bin etc games include lib lib64 libexec mysql nginx sbin share src
//修改目录/usr/local/mysql的属主属组
[root@localhost local]# ll /usr/local/mysql -d
drwxr-xr-x. 9 root root 129 6月 24 06:44 /usr/local/mysql
[root@localhost local]# chown -R mysql.mysql /usr/local/mysql
[root@localhost local]# ll /usr/local/mysql -d
drwxr-xr-x. 9 mysql mysql 129 6月 24 06:44 /usr/local/mysql
//添加环境变量
[root@localhost ~]# echo 'export PATH=/usr/local/mysql/bin:$PATH' >/etc/profile.d/mysql.sh
[root@localhost ~]# source /etc/profile.d/mysql.sh
[root@localhost ~]# ln -s /usr/local/mysql/include /usr/include/mysql
[root@localhost ~]# vim /etc/ld.so.conf.d/mysql.conf //添加下列一行内容
/usr/local/mysql/lib
[root@localhost ~]# ldconfig
[root@localhost ~]# vim /etc/man_db.conf //添加下列一行内容
MANDATORY_MANPATH /usr/local/mysql/man
//建立数据存放目录
[root@localhost ~]# mkdir /opt/data
[root@localhost ~]# chown -R mysql.mysql /opt/data
[root@localhost ~]# ll /opt/
总用量 0
drwxr-xr-x. 2 mysql mysql 6 6月 24 18：53 data
//生成配置文件
[root@localhost ~]# 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
[root@localhost ~]# cat /etc/my.cnf
[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
//配置服务启动脚本
[root@localhost ~]# ls /usr/local/mysql/
bin docs include lib LICENSE man README share support-files
[root@localhost ~]# ls /usr/local/mysql/support-files/
magic mysqld_multi.server mysql-log-rotate mysql.server
[root@localhost ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
[root@localhost ~]# vim /etc/init.d/mysqld
//补齐这两行=后面的路径
basedir=/usr/local/mysql
datadir=/opt/data
//启动mysql
[root@localhost ~]# service mysqld start
Starting MySQL.Logging to '/opt/data/localhost.localdomain.err'.
SUCCESS!
[root@localhost ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 128 *:80 *:*
LISTEN 0 128 [::]:22 [::]:*
LISTEN 0 80 *:3306 *:*
[root@localhost ~]# mysql -uroot -p'x/xHyJC2%wB7'
//修改密码
mysql> set password = password('123456');
Query OK, 0 rows affected, 1 warning (0.00 sec)
//设置开机自启
[root@localhost ~]# chkconfig --add mysqld
[root@localhost ~]# chkconfig --list
注：该输出结果只显示 SysV 服务，并不包含
原生 systemd 服务。SysV 配置数据
可能被原生 systemd 配置覆盖。
要列出 systemd 服务，请执行 'systemctl list-unit-files'。
查看在具体 target 启用的服务请执行
'systemctl list-dependencies [target]'。
mysqld 0:关 1:关 2:开 3:开 4:开 5:开 6:关
安装php
[root@localhost ~]# dnf -y install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libicu-devel libjpeg libjpeg-devel libpng libpng-devel openldap-devel pcre-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel mhash mhash-devel
//安装php
[root@localhost ~]# dnf -y install php*
[root@localhost ~]# php -v
PHP 7.2.24 (cli) (built: Oct 22 2019 08:28:36) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.24, Copyright (c) 1999-2018, by Zend Technologies
//启动php-fpm
[root@localhost ~]# systemctl start php-fpm
[root@localhost ~]# systemctl status php-fpm
● php-fpm.service - The PHP FastCGI Process Manager
Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; disabled; vendor preset: disabled)
Active: active (running) since Thu 2021-06-24 07:11:10 EDT; 6s ago
Main PID: 66434 (php-fpm)
Status: "Ready to handle connections"
Tasks: 6 (limit: 4612)
Memory: 27.3M
CGroup: /system.slice/php-fpm.service
├─66434 php-fpm: master process (/etc/php-fpm.conf)
├─66435 php-fpm: pool www
├─66436 php-fpm: pool www
├─66437 php-fpm: pool www
├─66438 php-fpm: pool www
└─66439 php-fpm: pool www
6月 24 07:11:10 localhost.localdomain systemd[1]: Starting The PHP FastCGI Process Manager...
6月 24 07:11:10 localhost.localdomain systemd[1]: Started The PHP FastCGI Process Manage
//设置开机自启
[root@localhost ~]# systemctl enable php-fpm
Created symlink /etc/systemd/system/multi-user.target.wants/php-fpm.service → /usr/lib/systemd/system/php-fpm.service.
[root@localhost ~]# vim /etc/php-fpm.d/www.conf
;listen = /run/php-fpm/www.sock //在行首加；
listen = 0.0.0.0:9000 //添加这一行
[root@localhost ~]# systemctl restart php-fpm
[root@localhost ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 128 0.0.0.0:9000 0.0.0.0:*
LISTEN 0 128 0.0.0.0:80 0.0.0.0:*
LISTEN 0 128 0.0.0.0:22 0.0.0.0:*
LISTEN 0 80 *:3306 *:*
LISTEN 0 128 [::]:22 [::]:*
LISTEN 0 100 [::1]:25 [::]:*
创建虚拟主机目录并生成php测试页面
[root@localhost html]# cd /usr/local/nginx/html
[root@localhost html]# ls
50x.html index.html
[root@localhost html]# vim index.php
//添加下列内容
<?php
phpinfo();
?>
[root@localhost ~]# vim /etc/php.ini
;cgi.fix_pathinfo=0 //参数修改为0即可
//重启php
[root@localhost etc]# systemctl restart php-fpm
[root@localhost ~]# cd /usr/local/nginx/conf
[root@localhost conf]# ls
fastcgi.conf koi-utf nginx.conf uwsgi_params
fastcgi.conf.default koi-win nginx.conf.default uwsgi_params.default
fastcgi_params mime.types scgi_params win-utf
fastcgi_params.default mime.types.default scgi_params.default
[root@localhost conf]# vim nginx.conf
server {
listen 80;
server_name localhost;
root /www;
index index.php index.html;
//重启nginx
[root@localhost conf]# nginx -s stop
[root@localhost conf]# nginx
配置完成
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