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FastDFS单节点安装与使用本文所用软件包,如无特别版本要求,建议使用该版本V5.08.1.FastDFS的安装2. FastDFS Tracker服务器配置3. 配置Storage服务器4 测试5. 配合Nginx实现文件访问

本文所用软件包,如无特别版本要求,建议使用该版本V5.08.

1.FastDFS的安装

1.0 依赖安装与环境配置

yum install make cmake gcc gcc-c++ zip unzip
hostname 'your hostname'
           

1.1 下载并安装libfastcommon

github address:  https://github.com/happyfish100/libfastcommon.git
gitee address:   https://gitee.com/fastdfs100/libfastcommon.git
           
git clone https://github.com/happyfish100/libfastcommon.git
cd libfastcommon; git checkout -b V1.0.50
./make.sh clean && ./make.sh && ./make.sh install
           

1.2 安装FastDFS

cd /usr/local/src
tar -xzvf FastDFS_v5.08.tar.gz
cd FastDFS
./make.sh clean && ./make.sh && ./make.sh install
           
  • 默认安装完检查启动脚本是否生成.
/etc/init.d/fdfs_storaged
/etc/init.d/fdfs_trackerd
           
  • 检查配置文件
[[email protected] fdfs]# ll
total 20
-rw-r--r-- 1 root root 1461 Jun 23 13:47 client.conf.sample
-rw-r--r-- 1 root root 7927 Jun 23 13:47 storage.conf.sample
-rw-r--r-- 1 root root 7200 Jun 23 13:47 tracker.conf.sample
           
  • 命令行工具(/usr/bin目录下)
[[email protected] bin]# ll fdfs*
-rwxr-xr-x 1 root root  315392 Jun 23 13:47 fdfs_appender_test
-rwxr-xr-x 1 root root  315168 Jun 23 13:47 fdfs_appender_test1
-rwxr-xr-x 1 root root  302016 Jun 23 13:47 fdfs_append_file
-rwxr-xr-x 1 root root  301672 Jun 23 13:47 fdfs_crc32
-rwxr-xr-x 1 root root  302080 Jun 23 13:47 fdfs_delete_file
-rwxr-xr-x 1 root root  302816 Jun 23 13:47 fdfs_download_file
-rwxr-xr-x 1 root root  302400 Jun 23 13:47 fdfs_file_info
-rwxr-xr-x 1 root root  316216 Jun 23 13:47 fdfs_monitor
-rwxr-xr-x 1 root root 1101856 Jun 23 13:47 fdfs_storaged
-rwxr-xr-x 1 root root  325288 Jun 23 13:47 fdfs_test
-rwxr-xr-x 1 root root  320416 Jun 23 13:47 fdfs_test1
-rwxr-xr-x 1 root root  447832 Jun 23 13:47 fdfs_trackerd
-rwxr-xr-x 1 root root  303008 Jun 23 13:47 fdfs_upload_appender
-rwxr-xr-x 1 root root  304024 Jun 23 13:47 fdfs_upload_file
           

2. FastDFS Tracker服务器配置

2.1 复制Tracker样例配置文件,并重命名

cp /etc/fdfs/tracker.conf.sample /etc/fdfs/tracker.conf
           

2.2 修改Tracker配置文件

vim /etc/fdfs/tracker.conf

# 修改的内容如下:
disabled=false                        # 启用配置文件
port=22122                            # tracker服务器端口(默认22122)
base_path=/fastdfs/tracker  # 存储日志和数据的根目录

其它参数保留默认配置, 具体配置解释可参考官方文档说明:http://bbs.chinaunix.net/thread-1941456-1-1.html
           

2.3 创建日志和数据的根目录

mkdir -p /fastdfs/tracker
           

2.4 防火墙配置Tracker服务器端口

vi /etc/sysconfig/iptables 

# 附加:若/etc/sysconfig 目录下没有iptables文件可随便写一条iptables命令配置个防火墙规则:如:

iptables -P OUTPUT ACCEPT

# 然后用命令:service iptables save 进行保存,默认就保存到 /etc/sysconfig/iptables 文件里。这时既有了这个文件。防火墙也可以启动了。接下来要写策略,也可以直接写在/etc/sysconfig/iptables 里了。
# 添加如下端口行: 

-A INPUT -m state --state NEW -m tcp -p tcp --dport 22122 -j ACCEPT 

# 重启防火墙

service iptables restart
           

2.5 启动Tracker服务器

/etc/init.d/fdfs_trackerd start

# 初次启动,会在/fastdfs/tracker目录下生成logs、data两个目录。

[[email protected] tracker]# ll
total 0
drwxr-xr-x 2 root root 60 Jun 23 14:05 data
drwxr-xr-x 2 root root 26 Jun 23 14:05 logs


# 检查FastDFS Tracker Server是否启动成功:

ps -ef | grep fdfs_trackerd

[[email protected] tracker]# ps -ef | grep fdfs_trackerd
root     17467     1  0 14:05 ?        00:00:00 /usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf
root     17656 38280  0 14:05 pts/0    00:00:00 grep --color=auto fdfs_trackerd
           
FastDFS单节点安装与使用本文所用软件包,如无特别版本要求,建议使用该版本V5.08.1.FastDFS的安装2. FastDFS Tracker服务器配置3. 配置Storage服务器4 测试5. 配合Nginx实现文件访问

3. 配置Storage服务器

3.1 复制Storage样例配置文件,并重命名

cp /etc/fdfs/storage.conf.sample /etc/fdfs/storage.conf
           

3.2 修改Storage配置文件

vi /etc/fdfs/storage.conf

# 修改的内容如下:

disabled=false                             # 启用配置文件
port=23000                                 # storage服务端口
base_path=/fastdfs/storage       # 数据和日志文件存储根目录
store_path0=/fastdfs/storage     # 第一个存储目录
tracker_server=XMZ-OSS:22122               # tracker服务器IP和端口
http.server_port=8888                      # http访问文件的端口

# 其它参数保留默认配置, 具体配置解释可参考官方文档说明:http://bbs.chinaunix.net/thread-1941456-1-1.html
           

3.3 创建基础文件路径

mkdir -p /fastdfs/storage
           

3.4 防火墙配置Storage服务端口

vi /etc/sysconfig/iptables 

# 添加如下端口行: 

-A INPUT -m state --state NEW -m tcp -p tcp --dport 23000 -j ACCEPT

# 重启防火墙

service iptables restart
           

3.5 启动Storage服务

/etc/init.d/fdfs_storaged start

# 初次启动,会在/fastdfs/storage目录下生成logs、data两个目录。

[[email protected] storage]# ll
total 12
drwxr-xr-x 259 root root 8192 Jun 23 14:28 data
drwxr-xr-x   2 root root   26 Jun 23 14:28 logs

# 检查FastDFS Tracker Server是否启动成功:

[[email protected] storage]# ps -ef | grep fdfs_storaged
root     27300     1  1 14:28 ?        00:00:00 /usr/bin/fdfs_storaged /etc/fdfs/storage.conf
root     27707 38280  0 14:29 pts/0    00:00:00 grep --color=auto fdfs_storaged
           
FastDFS单节点安装与使用本文所用软件包,如无特别版本要求,建议使用该版本V5.08.1.FastDFS的安装2. FastDFS Tracker服务器配置3. 配置Storage服务器4 测试5. 配合Nginx实现文件访问

4 测试

4.1 修改Tracker服务器客户端配置文件

cp /etc/fdfs/client.conf.sample /etc/fdfs/client.conf

vim /etc/fdfs/client.conf

# 修改以下配置,其它保持默认

base_path=/fastdfs/tracker
tracker_server='your hostname':22122
           

4.2 执行文件上传命令

# /etc/fdfs/client.conf.sample 是需要上传文件路径

/usr/bin/fdfs_upload_file /etc/fdfs/client.conf /etc/fdfs/client.conf.sample

# 返回文件ID号:group1/M00/00/00/Dk7iazDS1q2AJpmgAAAFtTzeg5c.sample

#(能返回以上文件ID,说明文件已经上传成功)
           

5. 配合Nginx实现文件访问

5.1 fastdfs-nginx-module 作用说明

FastDFS通过Tracker服务器,将文件放在Storage服务器存储,但是同组存储服务器之间需要进入文件复制,有同步延迟的问题。

假设Tracker服务器将文件上传到了A,上传成功后文件 ID 已经返回给客户端。此时FastDFS存储集群机制会将这个文件同步到同组存储B,在文件还 没有复制完成的情况下,客户端如果用这个文件ID在B上取文件,就会出现文件无法访问的错误。

而fastdfs-nginx-module 可以重定向文件连接到源服务器取文件,避免客户端由于复制延迟导致的文件无法访问错误。(解压后的fastdfs-nginx-module在nginx安装时使用)
           

5.2 fastdfs-nginx-module安装

tar -xzvf fastdfs-nginx-module_v1.16.tar.gz
cd fastdfs-nginx-module/src
vi config
           

配置文件修改如下:

ngx_addon_name=ngx_http_fastdfs_module
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/"
CORE_LIBS="$CORE_LIBS -L/usr/lib -lfastcommon -lfdfsclient"
CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -DFDFS_OUTPUT_CHUNK_SIZE='256*1024' -DFDFS_MOD_CONF_FILENAME='\"/etc/fdfs/mod_fastdfs.conf\"'"
           

5.3 nginx编译安装

安装所需依赖:

yum install gcc gcc-c++ make automake autoconf libtool pcre* zlib openssl openssl-devel
           

安装nginx:

cd /usr/local/src/
tar -zxvf nginx-1.10.0.tar.gz
cd nginx-1.10.0
./configure --add-module=/usr/local/src/fastdfs-nginx-module/src 

make && make install
  比对 nginx下Makefile
default:     build

clean:
​    rm -rf Makefile objs
build:
​    $(MAKE) -f objs/Makefile
install:
​    $(MAKE) -f objs/Makefile install
modules:
​    $(MAKE) -f objs/Makefile modules
upgrade:
​    /usr/local/nginx/sbin/nginx -t
​    kill -USR2 'cat /usr/local/nginx/logs/nginx.pid'
​    sleep 1
​    test -f /usr/local/nginx/logs/nginx.pid.oldbin
​    kill -QUIT 'cat /usr/local/nginx/logs/nginx.pid.oldbin'
           

5.4 fastdfs-nginx-module配置修改

默认安装完nginx的路径为/usr/local/nginx

复制 fastdfs-nginx-module 源码中的配置文件到/etc/fdfs 目录,并修改

cp /usr/local/src/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs/ 
vi /etc/fdfs/mod_fastdfs.conf
           

修改以下配置

connect_timeout=30
base_path=/tmp
tracker_server='your hostname':22122
storage_server_port=23000
group_name=group1
url_have_group_name = true
store_path0=/fastdfs/storage
           

5.5 复制FastDFS的部分配置文件到/etc/fdfs 目录

cd /usr/local/src/FastDFS/conf
cp http.conf mime.types /etc/fdfs/
           

5.6 文件存储目录下创建软连接,将其链接到实际存放数据的目录

ln -s /fastdfs/storage/data/ /fastdfs/storage/data/M00
           

5.7 nginx配置修改

user  root;
worker_processes  8;

error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


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"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
	
	server {
        listen 8888;
        server_name localhost;
        location ~/group([0-9])/M00 {
            ngx_fastdfs_module;
        }
        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
            root html;
        }
    }

    server {
        listen       800;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

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

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

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


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

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

}

           

5.8 nginx启动

# 重启防火墙
# service iptables restart

# 启动 Nginx

 /usr/local/nginx/sbin/nginx

# (重启 Nginx 的命令为:/usr/local/nginx/sbin/nginx -s reload)
           

5.9 访问测试

http://'address':8888/group1/M00/00/00/Dk7iazDS1q2AJpmgAAAFtTzeg5c.sample