#依赖包处理 -> 把压缩包放到/home/wangkefeng/fdfs下
#安装GCC依赖
sudo yum -y install gcc
#unzip工具可以帮我们对压缩包进行解压
sudo yum install -y unzip zip
#安装libevent
sudo yum -y install libevent
#安装Nginx所需依赖
sudo yum -y install pcre pcre-devel zlib zlib-devel openssl openssl-devel

#安装libfastcommon-master，没有yum包，只能通过编译安装
#解压刚刚上传的libfastcommon-master.zip
tar -xvf libfastcommon-master.zip
#进入解压完成的目录编译并且安装
cd libfastcommon-master
sudo ./make.sh
sudo ./make.sh install

#安装FastDFS -> 解压 -> 进入目录 -> 编译并安装 -> 校验安装结果
tar -xvf FastDFS_v5.08.tar.gz
cd FastDFS
sudo ./make.sh
sudo ./make.sh install
ls /etc/init.d/ | grep fdfs
#fdfs_trackerd是tracker启动脚本
#fdfs_storaged是storage启动脚本
#/etc/fdfs下
#tarcker.conf.sample是tracker的配置文件模板
#storage.conf.sample是storage的配置文件模板
#client.conf.sample是客户端的配置文件模板

#启动tracker
#编辑tracker配置修改base_path配置
sudo cp tracker.conf.sample tracker.conf
sudo vim tracker.conf

base_path=/wangkf/fdfs/tracker 

#创建刚指定的目录
sudo mkdir -p/wangkf/fdfs/tracker
#启动fdfs_trackerd服务，停止用stop
sudo service fdfs_trackerd start
#设置tracker开机启动
sudo chkconfig fdfs_trackerd on

#启动storage
#编辑storage配置修改base_path配置
sudo cp storage.conf.sample storage.conf
sudo vim storage.conf

base_path=/wangkf/fdfs/storage #storage的数据和日志存放目录
store_path0=/wangkf/fdfs/storage #storage的上传文件存放路径
tracker_server=192.168.248.128:22122 #tracker的地址

#创建刚指定的目录
sudo mkdir -p /wangkf/fdfs/storage
#启动fdfs_storaged服务，停止用stop
sudo service fdfs_storaged start
#设置tracker开机启动
sudo chkconfig fdfs_storaged on

#查看fdfs进程
ps -ef | grep fdfs

#测试 -> 修改客户端配置测试
cd /etc/fdfs
sudo cp tracker.conf.sample tracker.conf
sudo vim tracker.conf

tracker_server=192.168.248.128:22122 #tracker的地址

#如果返回地址id则成功

/usr/bin/fdfs_upload_file  /etc/fdfs/client.conf  /home/wangkefeng/picture/test.png 

FastDFS的Nginx模块安装
#解压FastDFS的Nginx模块 -> 配置config文件
tar -xvf fastdfs-nginx-module_v1.16.tar.gz
#进入配置目录->修改配置->将配置中的/usr/local改为/usr
cd /home/wangkefeng/fdfs/fastdfs-nginx-module/src/
vim config
:%s+/usr/local/+/usr/+g
#将src目录下的mod_fastdfs.conf复制到 /etc/fdfs目录(fastdfs安装后自动生成)
sudo cp mod_fastdfs.conf /etc/fdfs/
#编辑该文件
sudo vim /etc/fdfs/mod_fastdfs.conf

connect_timeout=10    #客户端访问文件连接超时时长（单位：秒）
tracker_server=192.168.248.128:22122  #tracker服务IP和端口
url_have_group_name=true   #访问链接前缀加上组名
store_path0=/wangkf/fdfs/storage  #文件存储路径

#复制FastDFS的部分配置文件到/etc/fdfs目录
cd /home/wangkefeng/fdfs/FastDFS/conf/
cp http.conf mime.types /etc/fdfs/

#nginx_fdfs_module安装
如果机器上没有安装过nginx直接跳过看下面nginx的安装
--------------------已经安装过nginx------------------------------------
#已经安装过nginx要知道sbin-path的路径(nginx安装目录)
#./configure的路径(fastdfs-nginx-module/src下)
#执行->编译
./configure --prefix=/opt/nginx --sbin-path=/usr/local/nginx --add-module=/home/wangkefeng/fdfs/fastdfs-nginx-module/src
make
#编译后objs下会出现个nginx脚本，用该nginx脚本替换/usr/local/nginx/sbin下nginx脚本
#备份之前的nginx->替换
cp /usr/local/nginx/sbin/nginx /home/wangkefeng/
cp /home/wangkefeng/nginx-1.10.3/objs/nginx /usr/local/nginx/sbin/
#修改nginx.conf配置加上

server {
	listen            80;
	server_name       image.legou.com;
	
	location ~/group([0-9])/ {
        ngx_fastdfs_module;
    }
}

----------------------未安装过nginx------------------------------------
#Nginx安装
#解压->配置->编译安装
tar -xvf nginx-1.10.0.tar.gz
sudo ./configure --prefix=/opt/nginx --sbin-path=/usr/bin/nginx --add-module=/home/wangkefeng/fdfs/fastdfs-nginx-module/src
sudo make && sudo make install

#配置nginx整合fastdfs-module模块
修改nginx配置文件，在/opt/nginx/config/nginx.conf文件中
sudo vim /opt/nginx/conf/nginx.conf
#将文件中原来的server 80{ …}部分代码替换为如下代码

server {
    listen       80;
    server_name  image.legou.com;

    # 监听域名中带有group的，交给FastDFS模块处理
    location ~/group([0-9])/ {
        ngx_fastdfs_module;
    }

    location / {
        root   html;
        index  index.html index.htm;
    }

    error_page   500 502 503 504  /50x.html;
        location = /50x.html {
        root   html;
    }
}

#启动nginx
nginx #启动
nginx -s stop #停止
nginx -s reload #重新加载配置
#设置nginx开机启动
vim /etc/init.d/nginx

  #!/bin/sh
  #
  # nginx - this script starts and stops the nginx daemon
  #
  # chkconfig:   - 85 15
  # description:  NGINX is an HTTP(S) server, HTTP(S) reverse \
  #               proxy and IMAP/POP3 proxy server
  # processname: nginx
  # config:      /etc/nginx/nginx.conf
  # config:      /etc/sysconfig/nginx
  # pidfile:     /var/run/nginx.pid

  # Source function library.
  . /etc/rc.d/init.d/functions

  # Source networking configuration.
  . /etc/sysconfig/network

  # Check that networking is up.
  [ "$NETWORKING" = "no" ] && exit 0

  nginx="/usr/bin/nginx"
  prog=$(basename $nginx)

  NGINX_CONF_FILE="/opt/nginx/conf/nginx.conf"

  [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

  lockfile=/var/lock/subsys/nginx

  make_dirs() {
     # make required directories
     user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
     if [ -n "$user" ]; then
        if [ -z "`grep $user /etc/passwd`" ]; then
           useradd -M -s /bin/nologin $user
        fi
        options=`$nginx -V 2>&1 | grep 'configure arguments:'`
        for opt in $options; do
            if [ `echo $opt | grep '.*-temp-path'` ]; then
                value=`echo $opt | cut -d "=" -f 2`
                if [ ! -d "$value" ]; then
                    # echo "creating" $value
                    mkdir -p $value && chown -R $user $value
                fi
            fi
         done
      fi
  }

  start() {
      [ -x $nginx ] || exit 5
      [ -f $NGINX_CONF_FILE ] || exit 6
      make_dirs
      echo -n $"Starting $prog: "
      daemon $nginx -c $NGINX_CONF_FILE
      retval=$?
      echo
      [ $retval -eq 0 ] && touch $lockfile
      return $retval
  }

  stop() {
      echo -n $"Stopping $prog: "
      killproc $prog -QUIT
      retval=$?
      echo
      [ $retval -eq 0 ] && rm -f $lockfile
      return $retval
  }

  restart() {
      configtest || return $?
      stop
      sleep 1
      start
  }

  reload() {
      configtest || return $?
      echo -n $"Reloading $prog: "
      killproc $nginx -HUP
      RETVAL=$?
      echo
  }

  force_reload() {
      restart
  }

  configtest() {
    $nginx -t -c $NGINX_CONF_FILE
  }

  rh_status() {
      status $prog
  }

  rh_status_q() {
      rh_status >/dev/null 2>&1
  }

  case "$1" in
      start)
          rh_status_q && exit 0
          $1
          ;;
      stop)
          rh_status_q || exit 0
          $1
          ;;
      restart|configtest)
          $1
          ;;
      reload)
          rh_status_q || exit 7
          $1
          ;;
      force-reload)
          force_reload
          ;;
      status)
          rh_status
          ;;
      condrestart|try-restart)
          rh_status_q || exit 0
              ;;
      *)
          echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
          exit 2
  esac

#修改权限
chmod 777 /etc/init.d/nginx
#添加到服务列表
chkconfig --add /etc/init.d/nginx

#设置开机启动
chkconfig nginx on