分布式安装LNMP
目录
7、启动php-fpmcd /opt/php-7.1.10/sapi/fpm
准备三台虚拟机分别用来安装nginx，mysql和php
搭建LNMP架构
安装mysql
1.上传mysql软件包，关闭防火墙和核心防护
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
2.安装环境依赖包，桌面安装可能有自带的数据库除
删除mariadb数据库
yum remove mariadb* -y
安装依赖环境
yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake openssl-devel
3.配置软件模块
先解压软件包
tar -xf mysql-boost-5.7.44.tar.gz
配置软件模块
cd mysql-5.7.44
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_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_BOOST=boost \
-DWITH_SYSTEMD=1
4.编译及安装
make -j 2 && make install
5.创建mysql用户
useradd -M -s /sbin/nologin mysql
6.修改mysql 配置文件
vim /etc/my.cnf
[client]
port = 3306
socket=/usr/local/mysql/mysql.sock
[mysql]
port = 3306
socket = /usr/local/mysql/mysql.sock
auto-rehash
[mysqld]
user = mysql
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
port = 3306
character-set-server=utf8mb4
pid-file = /usr/local/mysql/mysqld.pid
socket=/usr/local/mysql/mysql.sock
bind-address = 0.0.0.0
skip-name-resolve
max_connections=4096
default-storage-engine=INNODB
max_allowed_packet=32M
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
7.更改mysql安装目录和配置文件的属主属组
useradd -M -s /sbin/nologin mysql
chown -R mysql:mysql /usr/local/mysql/
chown mysql:mysql /etc/my.cnf
8.设置路径环境变量
echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile
source /etc/profile
9.初始化数据库
./mysqld \
--initialize-insecure \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/usr/local/mysql/data
10.添加mysqld系统服务
cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
systemctl daemon-reload(刷新识别)
systemctl start mysqld.service(开启服务)
systemctl enable mysqld(开机自启动)
netstat -anpt | grep 3306(查看端口)
11.修改mysql 的登录密码
mysqladmin -u root password "admin123"
12.授权远程登录
cd /usr/local/mysql/bin/
mysql -u root -padmin123
grant all privileges on *.* to 'root'@'%' identified by 'admin123';
quit
安装nginx
1.上传nginx软件包，关闭防火墙和核心防护
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
2.安装环境依赖包
yum -y install pcre-devel zlib-devel openssl-devel gcc gcc-c++ make
3.创建运行用户、组
useradd -M -s /sbin/nologin nginx
4.配置软件模块
tar xf nginx-1.26.2.tar.gz
cd nginx-1.26.2/
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module
5.安装编译
make && make install
6.让系统识别nginx的操作命令
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/
7.设置syetemctl管理服务
vim /lib/systemd/system/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=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target
chmod 754 /lib/systemd/system/nginx.service
systemctl start nginx.service
systemctl enable nginx.service
netstat -lntp | grep nginx
安装php
1.上传php软件包，关闭防火墙和核心防护
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
2.安装GD库和GD库关联程序，用来处理和生成图片
yum -y install \
gd \
libjpeg libjpeg-devel \
libpng libpng-devel \
freetype freetype-devel \
libxml2 libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel
3.配置软件模块
tar xf php-7.1.10.tar.bz2
./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
4.编译安装
make && make install
5、路径优化
ln -s /usr/local/php/bin/* /usr/local/bin/
ln -s /usr/local/php/sbin/* /usr/local/sbin/
6、调整PHP配置文件
cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini
vim /usr/local/php/lib/php.ini
date.timezone = Asia/Shanghai
cd /usr/local/php/etc/
cp php-fpm.conf.default php-fpm.conf
vim php-fpm.conf
pid = run/php-fpm.pid
cd /usr/local/php/etc/php-fpm.d/
user = nginx
group = nginx
listen = 192.168.110.50:9000
listen.allowed_clients = 192.168.110.60
useradd -M -s /sbin/nologin nginx
7、启动php-fpmcd /opt/php-7.1.10/sapi/fpm
cp /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
cp php-fpm.service /usr/lib/systemd/system/php-fpm.service
systemctl restart php-fpm.service
netstat -lntp | grep php
8、配置 Nginx 支持 PHP 解析（nginx机器）
vim /usr/local/nginx/conf/nginx.conf
nginx -t
systemctl restart nginx.service
9、共享nginx网页目录
安装nfs
yum -y install rpcbind nfs-utils(php和nginx安装)
vim /etc/exports（nginx机器）
/usr/local/nginx/html 192.168.110.50(rw,sync)
systemctl enable --now rpcbind nfs
showmount -e 192.168.110.60（php机器）
挂载
mkdir -p /usr/local/nginx/html
mount 192.168.110.60:/usr/local/nginx/html /usr/local/mginx/html
vim /usr/local/nginx/conf/nginx.conf（nginx机器）
systemctl restart nginx.service
创建测试页面
网页访问
测试mysql能否联通
创建测试页面
网页访问
在LNMP架构下安装论坛
上传软件包（在nginx机器上）
解压
unzip Discuz_X3.4_SC_UTF8.zip
cd dir_SC_UTF8
cp -r upload/ /usr/local/nginx/html/discuz
chown -R nginx discuz
创建数据库
mysql -u root -padmin123
创建数据库discuz
create database discuz;
grant all on discuz.* to 'discuz'@'%'identified by'admin123';
flush privileges;
quit
浏览器访问
完成
原文地址：https://blog.csdn.net/m0_67475830/article/details/142440632
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