FastDFS分布式文件系统入门(二)-FastDFS安装配置详解

红太狼 2023-02-14 02:16 16阅读 0赞

# 一、FastDFS安装配置 #

## 1. 下载 ##

*  ### 需要如下的安装包： ###

<table> 
 <thead> 
  <tr> 
   <th align="center">包名</th> 
   <th align="center">下载地址</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td align="center">fastdfs100-fastdfs-V6.06.zip</td> 
   <td align="center">https://gitee.com/fastdfs100/fastdfs</td> 
  </tr> 
  <tr> 
   <td align="center">fastdfs100-libfastcommon-V1.0.43.zip</td> 
   <td align="center">https://gitee.com/fastdfs100/libfastcommon</td> 
  </tr> 
  <tr> 
   <td align="center">fastdfs100-fastdfs-nginx-module-V1.22.zip</td> 
   <td align="center">https://gitee.com/fastdfs100/fastdfs-nginx-module</td> 
  </tr> 
  <tr> 
   <td align="center">nginx-1.17.7.tar.gz</td> 
   <td align="center">http://nginx.org/en/download.html</td> 
  </tr> 
 </tbody> 
</table>

## 2. 准备 ##

*  上传文件

将安装包上传到服务器指定目录下 ，比如我将上述文件都上传到/usr/local目录下

*  解压文件

unzip fastdfs100-libfastcommon-V1.0.43.zip 
    unzip fastdfs100-fastdfs-V6.06.zip
    unzip fastdfs100-fastdfs-nginx-module-V1.22.zip
    tar -zxvf nginx-1.17.10.tar.gz

红框是解压后的文件目录  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw_size_16_color_FFFFFF_t_70]

## 3. 安装 ##

*  安装gcc
    
        yum install -y gcc gcc-c++
 *  安装libfastcommon

cd libfastcommon/
    ./make.sh           #编译
    ./make.sh install   #安装

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw_size_16_color_FFFFFF_t_70 1]

*  进入FastDFS目录，编译安装

cd /usr/local/fastdfs
    ./make.sh 
    ./make.sh install

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw_size_16_color_FFFFFF_t_70 2]

*  将/usr/local/fastdfs/conf目录下的文件复制到 /etc/fdfs目录下

cp /usr/local/fastdfs/conf/* /etc/fdfs

## 4. Tracker和Storage的配置 ##

*  创建tracker服务器上面的目录

cd /usr/local/fastdfs
    mkdir -p  /mydata/fastdfs/tracker

*  tracker server配置

vim /etc/fdfs/tracker.conf

修改如下内容：

base_path = /mydata/fastdfs/tracker

该目录设置的是第8步创建的目录，该目录在服务启动后会创建data和log目录,主要用于存储数据和日志文件

*  storage server配置

vim /etc/fdfs/storage.conf

修改如下内容：

base_path = /mydata/fastdfs/storage
    store_path0 = /mydata/fastdfs/storage
    tracker_server = 192.168.1.107:22122

*  创建storage目录

mkdir -p  /mydata/fastdfs/storage

![在这里插入图片描述][20200530235458712.png]

*  启动tracker和storage

/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf
    /usr/bin/fdfs_storaged /etc/fdfs/storage.conf

*  查看是否启动成功

ps -ef | grep fdfs

![在这里插入图片描述][2020053023550811.png]

*  tracker开机自启

vim /etc/rc.d/rc.local

增加如下内容

/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf

*  storage开机自启

vim /etc/rc.d/rc.local

增加如下内容

/usr/bin/fdfs_storaged /etc/fdfs/storage.conf

![在这里插入图片描述][20200530235538690.png]

## 5. 测试安装是否成功 ##

*  修改client.conf

base_path = /mydata/fastdfs/client
    tracker_server = 192.168.1.107:22122

*  创建client目录

mkdir -p /mydata/fastdfs/client

使用fdfs\_test命令将/etc/fdfs/anti-steal.jpg上传到FastDFS中

/usr/bin/fdfs_test /etc/fdfs/client.conf upload /etc/fdfs/anti-steal.jpg

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw_size_16_color_FFFFFF_t_70 3]

图片上传成功！！

## 6. nginx的安装 ##

如果服务器上没有安装Nginx，则需要安装Nginx，具体安装步骤如下：

*  安装组件

yum -y install gcc gcc-c++ zlib zlib-devel openssl openssl-devel pcre pcre-devel

*  添加Nginx需要的配置

cd /usr/local/nginx-1.17.10
    ./configure \
    --prefix=/usr/local/nginx \
    --with-http_gzip_static_module \
    --with-http_ssl_module

*  编译安装Nginx

make && make install

*  配置Nginx

cd /usr/local/nginx/conf
      vim nginx.conf

修改如下内容：

server {
            listen       80;
            server_name  localhost;
        #charset koi8-r;
    
        #access_log  logs/host.access.log  main;
    
            location /group1/M00 {
                #root   html;
                #index  index.html index.htm;
               alias /mydata/fastdfs/storage/data/;
            }
         }

*  创建临时目录

mkdir  /var/temp/nginx -p

*  启动Nginx

/usr/local/nginx/sbin/nginx

查看nginx是否启动成功

ps -ef |grep nginx

![在这里插入图片描述][20200530235628948.png]

*  测试是否能够通过Nginx请求到FastDFS中的图片  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw_size_16_color_FFFFFF_t_70 4]

## 7.fastdfs-nginx-module的安装 ##

*  进入已解压完成的fastdfs-nginx-module/src目录

cd /usr/local/fastdfs-nginx-module/src

修改config文件

vim config

修改为如下内容：

if test -n "${ngx_module_link}"; then
        ngx_module_type=HTTP
        ngx_module_name=$ngx_addon_name
        ngx_module_incs="usr/include/fastdfs /usr/include/fastcommon"  #此处为更改后
        ngx_module_libs="-lfastcommon -lfdfsclient"
        ngx_module_srcs="$ngx_addon_dir/ngx_http_fastdfs_module.c"
        ngx_module_deps=
        CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -DFDFS_OUTPUT_CHUNK_SIZE='256*1024' -DFDFS_MOD_CONF_FILENAME='\"/etc/fdfs/mod_fastdfs.conf\"'"
        . auto/module
    else
        HTTP_MODULES="$HTTP_MODULES ngx_http_fastdfs_module"
        NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_fastdfs_module.c"
        CORE_INCS="$CORE_INCS usr/include/fastdfs /usr/include/fastcommon"   #此处为更改后
        CORE_LIBS="$CORE_LIBS -lfastcommon -lfdfsclient"
        CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -DFDFS_OUTPUT_CHUNK_SIZE='256*1024' -DFDFS_MOD_CONF_FILENAME='\"/etc/fdfs/mod_fastdfs.conf\"'"
    fi

*  拷贝mod\_fastdfs.conf

将/fastdfs-nginx-module/src/mod\_fastdfs.conf拷贝至/etc/fdfs下

cp mod_fastdfs.conf  /etc/fdfs/

*  修改mod\_fastdfs.conf

vim /etc/fdfs/mod_fastdfs.conf

修改内容如下：

base_path=/mydata/fastdfs/storage/
    
    store_path0=/mydata/fastdfs/storage/
    
    url_have_group_name = true
    
    tracker_server=192.168.1.107:22122

*  创建临时目录

mkdir -p /var/temp/nginx/client

*  修改Nginx

cd /usr/local/nginx-1.17.10
    ./configure \
    
    --prefix=/usr/local/nginx \
    --with-http_gzip_static_module \
    --with-http_ssl_module \
    --add-module=/usr/local/fastdfs-nginx-module/src   #新增的配置

*  重新编译安装Nginx

make && make install

*  查看是否配置成功

/usr/local/nginx/sbin/nginx -V

![在这里插入图片描述][20200530235728470.png]

*  修改nginx.conf

vim /usr/local/nginx/conf/nginx.conf

修改如下内容：

server { 
            listen       8085;
            server_name  localhost;
    
            #charset koi8-r;
    
            #access_log logs/host.access.log main;
    
            location /group1/M00 { 
                #root html;
               #index index.html index.htm;
                    ngx_fastdfs_module;
            }
     }

*  重启Nginx

/usr/local/nginx/sbin/nginx -s reload

![在这里插入图片描述][20200530235754347.png]  
从上图可以看到重启后控制台输出了`ngx_http_fastdfs_set pid=21166`

表明我们的fastdfs-nginx-module的安装成功！

## 8.合并存储 ##

FastDFS提供了合并存储功能的实现，所有的配置都在tracker.conf文件中配置，具体配置如下：

use_trunk_file = true
    store_server = 1

## 9.存储缩略图 ##

Nginx生成缩略图

**image\_filter模块**

用于对JPEG，GIF和PNG图片进行转换处理（压缩图片，裁剪图片，旋转图片等）。这个图片默认不被编译，所 以要在编译nginx源码的时候，加入相关配置信息。

*  检测是否已经安装image\_filter模块

/usr/local/nginx/sbin/nginx -V

*  安装gd，HttpImageFilterModule模块需要依赖gd-devel的支持

yum -y install gd-devel

*   增加http\_image\_filter\_module模块的配置

cd /usr/local/nginx-1.17.10
    
     ./configure \
    --prefix=/usr/local/nginx \
    --pid-path=/var/run/nginx/nginx.pid \
    --lock-path=/var/lock/nginx.lock \
    --error-log-path=/var/log/nginx/error.log \
    --http-log-path=/var/log/nginx/access.log \
    --http-client-body-temp-path=/var/temp/nginx/client \
    --http-proxy-temp-path=/var/temp/nginx/proxy \
    --http-fastcgi-temp-path=/var/temp/nginx/fastcgi \
    --http-uwsgi-temp-path=/var/temp/nginx/uwsgi \
    --http-scgi-temp-path=/var/temp/nginx/scgi \
    --with-http_gzip_static_module \
    --with-http_ssl_module \
    --add-module=/usr/local/fastdfs-nginx-module/src \
    --with-http_stub_status_module \
    --with-http_realip_module \
    --with-http_image_filter_module
    
    make && make install

*  访问图片：
    
    1）访问普通图片
    
    图片的路径在本地某一目录下，例如/usr/local/image/abc.jpg,通过访问http://ip:port/image/abc\_100x100.jpg
    
    这样的请求路径可以生产宽为100，高也为100的小图，并且宽和高是可变得。
    
    **nginx.conf配置如下：**
    
        vim /usr/local/nginx/conf/nginx.conf
        
        location ~* /image/(.*)_(\d+)x(\d+)\.(jpg|gif|png)$ { 
                root /;
                set $s $1;
                set $w $2;
                set $h $3;
                set $t $4;
                image_filter resize $w $h;
                image_filter_buffer 50M;
                rewrite ^/image/(.*)$ /usr/local/image/$s.$t break;
        }
    
    **重启Nginx**
    
        /usr/local/nginx/sbin/nginx -s stop
        /usr/local/nginx/sbin/nginx
    
    **访问图片**

http://192.168.1.107:8085/image/abc.jpg_100_100

2）访问FastDFS图片

nginx.conf配置如下：

#生成缩略图的配置
    location ~ group1/M00/(.+)_([0-9]+)x([0-9]+)\.(jpg|gif|png) {            
              alias /mydata/fastdfs/storage/data/;
                ngx_fastdfs_module;
              set $w $2;
                set $h $3;           
    
                if ($w != "0") { 
             		rewrite group1/M00(.+)_(\d+)x(\d+)\.(jpg|gif|png)$ group1/M00$1.$4 break;
                }
    
                if ($h != "0") { 
                    rewrite group1/M00(.+)_(\d+)x(\d+)\.(jpg|gif|png)$ group1/M00$1.$4 break;
                }
        
                image_filter resize $w $h;
                  
                image_filter_buffer 30M;
     
                #try_files group1/M00$1.$4 $1.jpg;
          }

访问图片

http://192.168.1.107:8085/group1/M00/00/00/wKgBa165gmiAbi-9AABdreSfEnY501.jpg

**Nginx Image 缩略图模块**

主要功能：对请求的图片进行缩略/水印的处理，支持文字水印和图片水印。

支持自定义字体，文字大小，水印透明度，水印位置等

*   确定是否已安装了libcurl-dev libgd2-dev libpcre-dev 依赖库
    
        yum install -y gd-devel prce-devel libcurl-devel
 *  下载nginx image 模块，并解压缩
    
        wget https://github.com/oupula/ngx_image_thumb/archive/master.tar.gz
 *  添加nginx image 模块

cd /usr/local/nginx-1.17.10
    
     ./configure \
    --prefix=/usr/local/nginx \
    --pid-path=/var/run/nginx/nginx.pid \
    --lock-path=/var/lock/nginx.lock \
    --error-log-path=/var/log/nginx/error.log \
    --http-log-path=/var/log/nginx/access.log \
    --http-client-body-temp-path=/var/temp/nginx/client \
    --http-proxy-temp-path=/var/temp/nginx/proxy \
    --http-fastcgi-temp-path=/var/temp/nginx/fastcgi \
    --http-uwsgi-temp-path=/var/temp/nginx/uwsgi \
    --http-scgi-temp-path=/var/temp/nginx/scgi \
    --with-http_gzip_static_module \
    --with-http_ssl_module \
    --with-http_stub_status_module \
    --with-http_realip_module \
    --with-http_image_filter_module \
    --add-module=/usr/local/fastdfs-nginx-module/src \
    --add-module=/usr/local/ngx_image_thumb-master \ 
    
    make && make install

*  nginx.conf配置如下：

location /group1/M00 { 
                #root html;
               #index index.html index.htm;
            alias /mydata/fastdfs/storage/data/;
            image on;
            image_output on;
            image_jpeg_quality 75;
     }

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200530235401596.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2phdmFfY3hycw==,size_16,color_FFFFFF,t_70
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[20200530235458712.png]: https://img-blog.csdnimg.cn/20200530235458712.png
[2020053023550811.png]: https://img-blog.csdnimg.cn/2020053023550811.png
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