CentOS-LNMP安装配置

系统：CentOS release 6.7（Final）64位

目标： Nginx 1.6 + MySQL 5.6 + PHP 7

可能出现的bug解决方法：https://blog.csdn.net/Vourn/article/details/81869797

Nginx 1.6 安装配置

1. 编译工具及库文件安装

   yum -y install make zlib zlib-devel gcc-c++ libtool  openssl openssl-devel

2. 首先安装pcre

   1. 下载安装包并解压

      [root@bogon src]# wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz
      [root@bogon src]# tar zxvf pcre-8.35.tar.gz

   2. 进入安装包并编译安装

      [root@bogon src]# cd pcre-8.35
      [root@bogon pcre-8.35]# ./configure
      [root@bogon pcre-8.35]# make && make install

   3. 查看版本

      [root@bogon pcre-8.35]# pcre-config --version
      [root@bogon pcre-8.35]# pcre-config --version 8.35      //此行为查看版本命令返回内容

3. 安装Nginx

   1. 下载Nginx安装包并解压

      [root@bogon src]# wget http://nginx.org/download/nginx-1.6.2.tar.gz
      [root@bogon src]# tar zxvf nginx-1.6.2.tar.gz

   2. 进入安装包并编译安装

      [root@bogon src]# cd nginx-1.6.2
      [root@bogon nginx-1.6.2]# ./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35
      [root@bogon nginx-1.6.2]# make
      [root@bogon nginx-1.6.2]# make install

   3. 查看版本

      [root@bogon nginx-1.6.2]# /usr/local/webserver/nginx/sbin/nginx -v
      [root@bogon nginx-1.6.2]# /usr/local/webserver/nginx/sbin/nginx -v nginx version: nginx/1.6.2       //此行为查看版本命令返回内容

4. Nginx配置

   1. 创建Nginx运行用户

      [root@bogon conf]# /usr/sbin/groupadd www 
      [root@bogon conf]# /usr/sbin/useradd -g www www

   2. 配置/usr/local/webserver/nginx/conf/nginx.conf文件 (nginx.conf文件为以下内容)

      user www www;
      worker_processes 2; #设置值和CPU核心数一致
      error_log /usr/local/webserver/nginx/logs/nginx_error.log crit; #日志位置和日志级别
      pid /usr/local/webserver/nginx/nginx.pid;
      #Specifies the value for maximum file descriptors that can be opened by this process.
      worker_rlimit_nofile 65535;
      events
      {
        use epoll;
        worker_connections 65535;
      }
      http
      {
        include mime.types;
        default_type application/octet-stream;
        log_format main  '$remote_addr - $remote_user [$time_local] "$request" '
                     '$status $body_bytes_sent "$http_referer" '
                     '"$http_user_agent" $http_x_forwarded_for';
        
      #charset gb2312;
           
        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 8m;
           
        sendfile on;
        tcp_nopush on;
        keepalive_timeout 60;
        tcp_nodelay on;
        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 128k;
        gzip on; 
        gzip_min_length 1k;
        gzip_buffers 4 16k;
        gzip_http_version 1.0;
        gzip_comp_level 2;
        gzip_types text/plain application/x-javascript text/css application/xml;
        gzip_vary on;
       
        #limit_zone crawler $binary_remote_addr 10m;
       #下面是server虚拟主机的配置
       server
        {
          listen 80;#监听端口
          server_name localhost;#域名
          index index.html index.htm index.php;
          root /usr/local/webserver/nginx/html;#站点目录
            location ~ .*\.(php|php5)?$
          {
            #fastcgi_pass unix:/tmp/php-cgi.sock;
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_index index.php;
            include fastcgi.conf;
          }
          location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|ico)$
          {
            expires 30d;
        # access_log off;
          }
          location ~ .*\.(js|css)?$
          {
            expires 15d;
         # access_log off;
          }
          access_log off;
        }
      ​
      }

   3. 检查配置文件正确性命令

      [root@bogon conf]# /usr/local/webserver/nginx/sbin/nginx -t

        

5. 启动Nginx

   [root@bogon conf]# /usr/local/webserver/nginx/sbin/nginx
   
   

6. 访问站点

   

MySQL 5.6 安装配置

1. 编译工具及库文件安装

   yum -y install gcc gcc-c++ make autoconf libtool-ltdl-devel gd-devel freetype-devel libxml2-devel libjpeg-devel libpng-devel openssl-devel curl-devel bison patch unzip libmcrypt-devel libmhash-devel ncurses-devel sudo bzip2 flex libaio-devel

   以上文件包部分在Nginx已安装，可不必重复

2. cmake编辑器安装

   1. 下载并解压

      [root@bogon src]# wget http://www.cmake.org/files/v3.1/cmake-3.1.1.tar.gz
      [root@bogon src]# tar zxvf cmake-3.1.1.tar.gz

   2. 进入安装包目录并编译安装

      [root@bogon src]# cd cmake-3.1.1
      [root@bogon cmake-3.1.1]# ./bootstrap
      [root@bogon cmake-3.1.1]# make && make install

3. MySQL安装

   1. 下载并解压

      [root@bogon src]# wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.15.tar.gz
      [root@bogon src]# tar zxvf mysql-5.6.15.tar.gz

   2. 进入安装包目录并编译安装

      [root@bogon src]# cd mysql-5.6.15
      [root@bogon mysql-5.6.15]# cmake -DCMAKE_INSTALL_PREFIX=/usr/local/webserver/mysql/ -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS=all -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DWITH_INNODB_MEMCACHED=1 -DWITH_DEBUG=OFF -DWITH_ZLIB=bundled -DENABLED_LOCAL_INFILE=1 -DENABLED_PROFILING=ON -DMYSQL_MAINTAINER_MODE=OFF -DMYSQL_DATADIR=/usr/local/webserver/mysql/data -DMYSQL_TCP_PORT=3306
      [root@bogon mysql-5.6.15]# make && make install

   3. 查看mysql版本

      [root@bogon mysql-5.6.15]# /usr/local/webserver/mysql/bin/mysql --version
      
      

4. MySQL配置

   1. 创建mysql用户

      [root@bogon src]# /usr/sbin/groupadd mysql
      [root@bogon src]# /usr/sbin/useradd -g mysql mysql

   2. 创建binlog并赋予用户权限

      [root@bogon src]# mkdir -p /usr/local/webserver/mysql/binlog /www/data_mysql
      [root@bogon src]# chown mysql.mysql /usr/local/webserver/mysql/binlog/ /www/data_mysql/

   3. 配置my.cnf文件 （/etc/my.cnf配置为以下内容）

      [client]
      port = 3306
      socket = /tmp/mysql.sock
      [mysqld]
      replicate-ignore-db = mysql
      replicate-ignore-db = test
      replicate-ignore-db = information_schema
      user = mysql
      port = 3306
      socket = /tmp/mysql.sock
      basedir = /usr/local/webserver/mysql
      datadir = /www/data_mysql
      log-error = /usr/local/webserver/mysql/mysql_error.log
      pid-file = /usr/local/webserver/mysql/mysql.pid
      open_files_limit = 65535
      back_log = 600
      max_connections = 5000
      max_connect_errors = 1000
      table_open_cache = 1024
      external-locking = FALSE
      max_allowed_packet = 32M
      sort_buffer_size = 1M
      join_buffer_size = 1M
      thread_cache_size = 600
      #thread_concurrency = 8
      query_cache_size = 128M
      query_cache_limit = 2M
      query_cache_min_res_unit = 2k
      default-storage-engine = MyISAM
      default-tmp-storage-engine=MYISAM
      thread_stack = 192K
      transaction_isolation = READ-COMMITTED
      tmp_table_size = 128M
      max_heap_table_size = 128M
      log-slave-updates
      log-bin = /usr/local/webserver/mysql/binlog/binlog
      binlog-do-db=oa_fb
      binlog-ignore-db=mysql
      binlog_cache_size = 4M
      binlog_format = MIXED
      max_binlog_cache_size = 8M
      max_binlog_size = 1G
      relay-log-index = /usr/local/webserver/mysql/relaylog/relaylog
      relay-log-info-file = /usr/local/webserver/mysql/relaylog/relaylog
      relay-log = /usr/local/webserver/mysql/relaylog/relaylog
      expire_logs_days = 10
      key_buffer_size = 256M
      read_buffer_size = 1M
      read_rnd_buffer_size = 16M
      bulk_insert_buffer_size = 64M
      myisam_sort_buffer_size = 128M
      myisam_max_sort_file_size = 10G
      myisam_repair_threads = 1
      myisam_recover
      interactive_timeout = 120
      wait_timeout = 120
      skip-name-resolve
      #master-connect-retry = 10
      slave-skip-errors = 1032,1062,126,1114,1146,1048,1396
      #master-host = 192.168.1.2
      #master-user = username
      #master-password = password
      #master-port = 3306
      server-id = 1
      loose-innodb-trx=0 
      loose-innodb-locks=0 
      loose-innodb-lock-waits=0 
      loose-innodb-cmp=0 
      loose-innodb-cmp-per-index=0
      loose-innodb-cmp-per-index-reset=0
      loose-innodb-cmp-reset=0 
      loose-innodb-cmpmem=0 
      loose-innodb-cmpmem-reset=0 
      loose-innodb-buffer-page=0 
      loose-innodb-buffer-page-lru=0 
      loose-innodb-buffer-pool-stats=0 
      loose-innodb-metrics=0 
      loose-innodb-ft-default-stopword=0 
      loose-innodb-ft-inserted=0 
      loose-innodb-ft-deleted=0 
      loose-innodb-ft-being-deleted=0 
      loose-innodb-ft-config=0 
      loose-innodb-ft-index-cache=0 
      loose-innodb-ft-index-table=0 
      loose-innodb-sys-tables=0 
      loose-innodb-sys-tablestats=0 
      loose-innodb-sys-indexes=0 
      loose-innodb-sys-columns=0 
      loose-innodb-sys-fields=0 
      loose-innodb-sys-foreign=0 
      loose-innodb-sys-foreign-cols=0
      ​
      slow_query_log_file=/usr/local/webserver/mysql/mysql_slow.log
      long_query_time = 1
      [mysqldump]
      quick
      max_allowed_packet = 32M

   4. 初始化数据库

      [root@bogon src]# /usr/local/webserver/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf  --user=mysql

      显示如下信息：

      Installing MySQL system tables...2018-08-20 10:57:51 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
      OK
      ​
      Filling help tables...2018-08-20 10:57:57 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
      OK
      ...

   5. 创建开机启动脚本

      [root@bogon src]# cd /usr/local/webserver/mysql/
      [root@bogon mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysqld 
      [root@bogon mysql]# chkconfig --add mysqld 
      [root@bogon mysql]# chkconfig --level 35 mysqld on

   6. 启动mysql服务器

      [root@bogon mysql]# service mysqld start
      
      

   7. 连接MySQL（密码默认为空）

      [root@bogon mysql]# /usr/local/webserver/mysql/bin/mysql -u root -p
      
      

5. 修改MySQL用户密码

   mysql>use mysql;
   ​
   mysql>update user set password=password(“新密码”) where user=’root’;
   ​
   mysql>Flush privileges;
   ​
   mysql>quit
   ​
   mysql>service mysqld restart 

PHP 7 安装配置

1. 编译工具及库文件安装

   yum -y install libxml2 libxml2-devel curl-devel libpng-devel freetype-devel libmcrypt-devel libjpeg-devel

   以上文件包部分在Nginx、MySQL已安装，可不必重复

2. PHP 7 编译安装

   [root@bogon src]# wget http://cn2.php.net/distributions/php-7.0.14.tar.gz
   [root@bogon src]# tar xzf php-7.0.14.tar.gz

   1. 下载并解压

   2. 进入相应目录并编译安装

      [root@bogon src]# cd php-7.0.14
      [root@bogon php-7.0.14]# ./configure --prefix=/usr/local/webserver/php --enable-fpm --enable-opcache --with-config-file-path=/usr/local/webserver/php/etc --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --enable-static --enable-sockets --enable-wddx --enable-zip --enable-calendar --enable-bcmath --enable-soap --with-zlib --with-iconv --with-freetype-dir --with-gd --with-jpeg-dir --with-xmlrpc --enable-mbstring --with-sqlite3 --with-curl --enable-ftp --with-mcrypt --with-openssl  --with-gettext --enable-pcntl 
      [root@bogon php-7.0.14]# make && make install

3. PHP 7 配置

   1. 修改配置内容

      [root@bogon php-7.0.14]# cp /usr/local/src/php-7.0.14/php.ini-development /usr/local/webserver/php/etc/php.ini
      [root@bogon php-7.0.14]# cp /usr/local/webserver/php/etc/php-fpm.conf.default /usr/local/webserver/php/etc/php-fpm.conf
      [root@bogon php-7.0.14]# cp /usr/local/webserver/php/etc/php-fpm.d/www.conf.default /usr/local/webserver/php/etc/php-fpm.d/www.conf

   2. 修改配置文件php-fpm.conf (把最后一行改为自己的实际路径)

      

   3. 修改配置文件www.conf （把user和group改为nginx的用户名组）

      

   4. 启动php-fpm服务并查看端口情况（9000端口正常使用）

      

   5. 修改nginx.conf相应配置

      

   6. 默认注释的把注释符#去掉，修改完退出重启nginx

4. 访问站点

   1. 在nginx的html目录下创建test.php文件，打印phpinfo()

      

   2. 访问

      

                    出现以上信息，安装成功~