CentOS7下的Django2集成部署二：Nginx1.14.2、Mysql5.7和Python3.7的安装

nginx

• 　　安装依赖

  yum install -y gcc pcre-devel zlib zlib-devel

• 　　默认安装

  rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
  yum install -y nginx

• 　　配置

  [root@gz-ct76211 ~]# nginx -v
  nginx version: nginx/1.14.2
  [root@gz-ct76211 ~]# systemctl enable nginx
  Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
  [root@gz-ct76211 ~]# systemctl start nginx
  [root@gz-ct76211 ~]# lsof -i :80
  COMMAND   PID  USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
  nginx   11227  root    6u  IPv4  34477      0t0  TCP *:http (LISTEN)
  nginx   11228 nginx    6u  IPv4  34477      0t0  TCP *:http (LISTEN)

• 　　调试

  [root@gz-ct76211 ~]# elinks http://localhost --dump
                                 Welcome to nginx!
  
     If you see this page, the nginx web server is successfully installed and
     working. Further configuration is required.
  
     For online documentation and support please refer to [1]nginx.org.
     Commercial support is available at [2]nginx.com.
  
     Thank you for using nginx.
  
  References
  
     Visible links
     1. http://nginx.org/
     2. http://nginx.com/

  此刻nginx基本上就已经可以正常工作了！调试过程中，为了避免干扰，请务必把selinux和防火墙 firewalld或iptables 都关闭了

mysql

• 　　安装依赖

  yum -y install ncurses-devel gcc-* bzip2-*

• 　　编译安装
  • cmake

    #获取cmake
    wget https://github.com/Kitware/CMake/releases/download/v3.13.1/cmake-3.13.1.tar.gz
    #解压
    tar xf cmake-3.13.1.tar.gz
    #进入程序目录
    cd cmake-3.13.1
    #编译并安装
    ./configuare
    
    make
    
    make install

  • boost

    #获取boost1.59
    wget https://nchc.dl.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.bz2
    #解压
    tar xf boost_1_59_0.tar.bz2
    #移动目录给mysql编译使用
    mv boost_1_59_0 /usr/local/boost

  • mysql

    #获取mysql
    wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.24.tar.gz
    tar xf mysql-5.7.24.tar.gz

    cd mysql-5.7.24

    用cmake编译，耗时有点久编译安装差不多1小时左右

    cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql 
    -DMYSQL_DATADIR=/usr/local/mysql/data/ 
    -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock 
    -DDOWNLOAD_BOOST=0 
    -DWITH_INNODBBASE_STORAGE_ENGINE=1 
    -DENABLE_LOCAL_INFILE=1 
    -DEXTRA_CHARSETS=all 
    -DDEFAULT_CHARSET=utf8 
    -DDEFAULT_COLLATION=utf8_general_ci -DWITH_DEBUG=0 
    -DWITH_EMBEDED_SERVER=0 
    -DDOWNLOAD_BOOST=1 
    -DWITH_BOOST=/usr/local/boost
    
    
    # -DMYSQL_USER=mysql 稍后新建mysql用户

    make && make install

• 　　配置
  • 添加启动文件

    cp support-files/mysql.server /etc/init.d/mysql
    #授权
    chmod 755 /etc/init.d/mysql

  • 用户配置

    #添加用户
    useradd -s /sbin/nologin -r mysql
    #用户授权
    chown mysql.mysql /usr/local/mysql/ -R

  • 设置链接文件

    ln -sf /usr/local/mysql/bin/* /usr/bin/

    ln -sf /usr/local/mysql/lib/* /usr/lib/

    ln -sf /usr/local/mysql/libexec/* /usr/local/libexec

    ln -sf /usr/local/mysql/share/man/man1/* /usr/share/man/man1

    ln -sf /usr/local/mysql/share/man/man8/* /usr/share/man/man8

  • 配置文件

    #数据目录
    

    [root@home-ct75211 mysql-5.7.24]# mkdir -pv /usr/local/mysql/data
    mkdir: created directory ‘/usr/local/mysql/data’

     配置/etc/my.cnf

     1 [mysqld]
     2 datadir=/usr/local/mysql/data
     3 socket=/usr/local/mysql/mysql.sock
     4 # Disabling symbolic-links is recommended to prevent assorted security risks
     5 symbolic-links=0
     6 # Settings user and group are ignored when systemd is used.
     7 # If you need to run mysqld under a different user or group,
     8 # customize your systemd unit file for mariadb according to the
     9 # instructions in http://fedoraproject.org/wiki/Systemd
    10 
    11 [mysqld_safe]
    12 log-error=/var/log/mysql.log
    13 pid-file=/var/run/mysql.pid
    14 
    15 #
    16 # include all files from the config directory
    17 #
    18 !includedir /etc/my.cnf.d

    vim /etc/my.cnf