话题排版

准备工作

```
#关闭selinux：
$ vi /etc/selinux/config
#SELINUX=enforcing #注释掉
#SELINUXTYPE=targeted #注释掉
SELINUX=disabled #增加
:wq 保存，退出

$ reboot #重启系统
```

```
vi /etc/security/limits.conf

* soft  nofile  65535
* hard  nofile  65535

vi /etc/profile

ulimit -SHn 65535
```

```
#生成一个空的www用户
$ groupadd -r www
$ useradd www -g www -M -s /sbin/nologin
```
```
#生成一个空的mysql用户
$ groupadd mysql
$ useradd mysql -g mysql -M -s /sbin/nologin
```

```ssh
# centos

$ yum install epel-release  //扩展包更新包
$ yum update //更新yum源

$ yum -y install gcc gcc-c++ autoconf automake 
libxml2-devel openssl-devel libcurl-devel libjpeg-devel 
libpng-devel libicu-devel openldap-devel freetype-devel 
libmcrypt libmcrypt-devel mcrypt mhash zlib-devel pcre-devel 
sqlite-devel oniguruma-devel libwebp-devel
```

```
yum remove libzip -y
wget https://libzip.org/download/libzip-1.2.0.tar.gz
tar -zxvf libzip-1.2.0.tar.gz
cd libzip-1.2.0
./configure
make && make install
ln /usr/local/lib/libzip/include/zipconf.h /usr/local/include/
```

```
# php编译安装
# https://www.php.net/distributions/php-7.4.33.tar.gz

./configure --prefix=/data/php --with-config-file-path=/data/php/etc --with-config-file-scan-dir=/data/php/etc/php.d --with-libdir=lib64 --enable-fpm --with-fpm-user=www --with-fpm-group=www --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --enable-opcache --enable-pcntl --enable-mbstring --enable-soap --enable-zip --enable-calendar --enable-bcmath --enable-exif --enable-ftp --enable-intl  --with-iconv --enable-shmop --enable-sysvsem --enable-xml --enable-inline-optimization --enable-shared --enable-mbregex --with-openssl --with-zlib-dir --with-curl --enable-sockets --with-gd --with-jpeg-dir --with-webp-dir --with-gettext --with-freetype-dir --with-mhash --with-ldap --with-xmlrpc --disable-debug --disable-rpath

$ make
$ make install
```

```ssh
#复制配置文件
$ cp php.ini-production /data/php/etc/php.ini

#复制fpm配置文件
$ cp /data/php/etc/php-fpm.conf.default /data/php/etc/php-fpm.conf

#生成配置文件目录 自动挂载配置
$ mkdir /data/php/etc/php.d

# 启动服务
$ cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
$ chmod u+x /etc/init.d/php-fpm
$ service php-fpm start

#随机启动
$ chkconfig php-fpm on
```

```ssh
$ jobs
$ fg %n
$ kill -9 pid
$ kill -HUP pid
```

```ssh
$ vi /etc/profile

#把php安装路径放入系统路径中
PATH=$PATH:/data/php/bin

$ source /etc/profile
```

```
php-fpm 关闭：

pkill php-fpm #强制关闭

/data/php/sbin/php-fpm #启动

kill -INT `cat /data/php/var/run/php-fpm.pid`

php-fpm 重启：
kill -USR2 `cat /data/php/var/run/php-fpm.pid`

查看php-fpm进程数：
ps aux | grep -c php-fpm
```

```ssh
#composer安装
$ curl -sS https://getcomposer.org/installer | php
$ mv composer.phar /usr/local/bin/composer
```

```ssh
#swoole插件安装
# https://pecl.php.net/get/swoole-4.8.13.tgz   php7+
$ phpize
$ ./configure
$ make
$ make install

extension=swoole.so
```

```
# mysql编译安装
# mysql5.7 https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-boost-5.7.32.tar.gz

#建立mysql安装和数据路径
$ mkdir -p /data/mysql/data

$ yum -y install make gcc-c++ cmake ncurses-devel bison bison-devel perl perl-devel

cmake 
-DCMAKE_INSTALL_PREFIX=/data/mysql 
-DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock 
-DDEFAULT_CHARSET=utf8 
-DDEFAULT_COLLATION=utf8_general_ci 
-DWITH_INNOBASE_STORAGE_ENGINE=1 
-DWITH_ARCHIVE_STORAGE_ENGINE=1 
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 
-DMYSQL_DATADIR=/data/mysql/data 
-DMYSQL_TCP_PORT=3306 
-DENABLE_DOWNLOADS=1 
-DWITH_BOOST=./boost

$ make
$ make install

$ vi /etc/profile

#把mysql安装路径放入系统路径
PATH=$PATH:/data/mysql/bin:/data/mysql/lib

$ source /etc/profile    //使刚才的修改生效

#启动服务
$ cp support-files/mysql.server /etc/init.d/mysqld
$ chmod u+x /etc/init.d/mysqld
#随机启动
$ chkconfig mysqld on

#让mysql安装路径和数据路径的所有者为mysql
$ chown -R mysql:mysql /data/mysql

```

```
#初始化数据库
$ mysqld --initialize

#启动mysql服务
$ service mysqld start

```

```
#免密码登入
mysqld_safe --skip-grant-tables --skip-networking
mysql -u root
```

```
#有密码登入
$ mysql -u root -p

#更换root密码 5.7
$ mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('12345678');
$ mysql> exit
$ mysql -u root -p

#创建远程账户 5.7
$ mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '12345678' WITH GRANT OPTION;

#更换root密码 8.0
# ALTER USER 'root'@'%' IDENTIFIED BY '12345678';
# 创建用户
mysql> create user 'root'@'%' identified by '12345678';
# 给用户授权
mysql> grant all privileges on *.* to 'root'@'%';
# 刷新
mysql> flush privileges;

mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '12345678';
mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '12345678';

```

```
# nginx编译安装
# http://nginx.org/download/nginx-1.16.0.tar.gz

./configure 
  --prefix=/data/nginx 
  --sbin-path=/data/nginx/nginx 
  --conf-path=/data/nginx/etc/nginx.conf 
  --error-log-path=/data/logs/nginx/error.log 
  --http-log-path=/data/logs/nginx/access.log 
  --pid-path=/data/nginx/nginx.pid  
  --lock-path=/data/nginx/nginx.lock 
  --user=www 
  --group=www 
  --with-http_ssl_module 
  --with-http_flv_module 
  --with-http_stub_status_module 
  --with-http_gzip_static_module 
  --with-pcre 
  --http-client-body-temp-path=/data/nginx/temp/client/ 
  --http-proxy-temp-path=/data/nginx/temp/proxy/ 
  --http-fastcgi-temp-path=/data/nginx/temp/fcgi/ 
  --http-uwsgi-temp-path=/data/nginx/temp/uwsgi 
  --http-scgi-temp-path=/data/nginx/temp/scgi
  -–with-stream

mkdir -p /data/logs/nginx/
  mkdir -p /data/nginx/temp/client/
  mkdir -p /data/nginx/temp/proxy/
  mkdir -p /data/nginx/temp/fcgi/
  mkdir -p /data/nginx/temp/uwsgi
  mkdir -p /data/nginx/temp/scgi

$ make
$ make install
```

```
# Tengine编译安装
# http://tengine.taobao.org/download/tengine-2.3.1.tar.gz
# https://github.com/jemalloc/jemalloc/releases/download/5.1.0/jemalloc-5.1.0.tar.bz2
# https://github.com/jemalloc/jemalloc/archive/5.2.0.tar.gz

mkdir -p /data/logs/nginx/
  mkdir -p /data/nginx/temp/client/
  mkdir -p /data/nginx/temp/proxy/
  mkdir -p /data/nginx/temp/fcgi/
  mkdir -p /data/nginx/temp/uwsgi
  mkdir -p /data/nginx/temp/scgi
  mkdir -p /data/nginx/dso/path
  mkdir -p /data/nginx/dso/tool

$ make
$ make install
```

```
[Unit]
Description=nginx
After=network.target

[Service]
Type=forking
ExecStart=/data/nginx/nginx
ExecReload=/data/nginx/nginx -s reload
ExecStop=/data/nginx/nginx -s quit
PrivateTmp=true

[Install]
WantedBy=multi-user.target
```