Nginx+Fastdfs

注：

在配置时，使用非root用户配置

fdfs/fdfs

1.    集群部署

1.1.    准备

创建目录：本文档中所有内容安装到/fdfs目录

[fdfs@5861be93b5b0 /]$mkdir -p /fdfs/fastdfs/data /fdfs/nginx/nginx_temp /fdfs/soft && ln -s /fdfs/fastdfs/data /fdfs/fastdfs/data/M00

[fdfs@5861be93b5b0 /]$sudo yum install gcc make gcc-c++ -y

上传文件：

上传【Nginx+Fastdfs.zip】包到安装目录/fdfs/soft，执行解压到soft目录

[fdfs@5861be93b5b0 /]$cd /fdfs/soft && unzip Nginx+Fastdfs.zip

1.2.    libfastcommon , fastdfs

1.2.1安装libfastcommon

[fdfs@5861be93b5b0 /]$cd /fdfs/soft && tar -xvf libfastcommon.tar&&cd libfastcommon

[fdfs@5861be93b5b0 /]$./make.sh && ./make.sh install

1.2.2安装 fastdfs

[fdfs@5861be93b5b0 /]$cd /fdfs/soft && tar -xvf FastDFS_v5.08.tar.gz && cd FastDFS

1.2.3拷贝配置文件到/fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$TARGET_CONF_PATH=/fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$

cat > ./1.sh <<EOF

    TARGET_CONF_PATH=/fdfs/fastdfs/config

    if [ ! -d \$TARGET_CONF_PATH ]; then

            mkdir -p \$TARGET_CONF_PATH

fi

            cp -f conf/tracker.conf \$TARGET_CONF_PATH

            cp -f conf/storage.conf \$TARGET_CONF_PATH

            cp -f conf/client.conf \$TARGET_CONF_PATH

            cp -f conf/http.conf \$TARGET_CONF_PATH

            cp -f conf/mime.types \$TARGET_CONF_PATH

EOF

    [fdfs@5861be93b5b0 /]$sh 1.sh&&rm -f 1.sh

1.2.4修改make文件配置路径为/fdfs/fastdfs

[fdfs@5861be93b5b0 /]$sed -i 's#$DESTDIR/usr$#/fdfs/fastdfs#' make.sh

[fdfs@5861be93b5b0 /]$sed -i 's#$DESTDIR/etc/fdfs#/fdfs/fastdfs/config#' make.sh

[fdfs@5861be93b5b0 /]$sed -i 's#$DESTDIR/etc/init.d#/fdfs/fastdfs/init.d#' make.sh

1.2.5安装

[fdfs@5861be93b5b0 /]$./make.sh && ./make.sh install

1.2.2.    验证

进入/fdfs/fastdfs，出现以下5个目录bin、config、data（手工创建）、include、lib、init.d

[fdfs@5861be93b5b0 /]$ll /fdfs/fastdfs

total 312

drwxr-xr-x. 2 root root   4096 Nov  5 06:20 bin

drwxr-xr-x. 2 root root    204 Nov  5 06:46 config

drwxr-xr-x. 2 root root     17 Nov  5 06:17 data

drwxr-xr-x. 3 root root     21 Nov  5 06:20 include

drwxr-xr-x. 2 root root     48 Nov  5 06:20 init.d

drwxr-xr-x. 2 root root     54 Nov  5 06:56 lib64

把libfastcommon 的动态库关联到fdfs

ln -s /usr/lib64/libfastcommon.so /fdfs/fastdfs/lib64/libfastcommon.so

 ln -s /usr/lib64/libfastcommon.so /usr/lib/libfastcommon.so

 ln -s /fdfs/fastdfs/lib64/libfdfsclient.so /usr/lib64/libfdfsclient.so

 ln -s /fdfs/fastdfs/lib64/libfdfsclient.so /usr/lib/libfdfsclient.so

 ln -s /usr/include/fastcommon/* /fdfs/fastdfs/include/fastdfs/

1.3.    nginx

1.3.1.    解压依赖库

[fdfs@5861be93b5b0 /]$cd /fdfs/soft && tar -zxvf pcre-8.42.tar.gz && tar -zxvf zlib-1.2.11.tar.gz && tar -zxvf openssl-1.0.2n.tar.gz

1.3.2.    配置fastdfs-nginx-module模块

[fdfs@5861be93b5b0 /]$cd /fdfs/soft && tar -zxvf fastdfs-nginx-module_v1.16.tar.gz && cd fastdfs-nginx-module/src && cp mod_fastdfs.conf /fdfs/fastdfs/config

修改对应的库路径

sed -i 's#/usr/local/#/fdfs/fastdfs/#g' config

sed -i 's#/etc/fdfs/#/fdfs/fastdfs/config/#' config

sed -i 's#lib#lib64#' config

1.3.3.    安装nginx

[fdfs@5861be93b5b0 /]$cd /fdfs/soft && tar -xvf nginx-1.15.5.tar.gz && cd nginx-1.15.5 && ./configure --prefix=/fdfs/nginx --with-pcre=/fdfs/soft/pcre-8.42 --with-zlib=/fdfs/soft/zlib-1.2.11 --with-openssl=/fdfs/soft/openssl-1.0.2n --add-module=/fdfs/soft/fastdfs-nginx-module/src && make && make install

1.3.4.    验证

进入/nginx/nginx，出现以下5个目录conf、html、logs、nginx_temp（手工创建）、sbin

[root@72fcbfa4c397 libfastcommon-master]$ ll /fdfs/nginx/

total 4

drwxr-xr-x. 2 root root 4096 Dec 20 08:54 conf

drwxr-xr-x. 2 root root   40 Dec 20 08:54 html

drwxr-xr-x. 2 root root    6 Dec 20 08:54 logs

drwxr-xr-x. 2 root root    6 Dec 20 07:33 nginx_temp

drwxr-xr-x. 2 root root   19 Dec 20 08:54 sbin

2.    配置

2.1 dfs的storage

[fdfs@5861be93b5b0 /]$cd /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$vi storage.conf

port=23000                                  /* storage的端口，默认为23000*/

group_name=group1                           /*分组，默认为group1*/

base_path=/fdfs/fastdfs                   /*放置data和log的目录*/

store_path0=/fdfs/fastdfs                  /*放置文件的目录*/

tracker_server= 192.168.1.1:22122              /*tracker server的ip和端口，

tracker_server= 192.168.1.2:22122              可以写多个tracker server，每行一个*/

http.server_port=8080                          /*web server的端口改成8080*/

2.2.    dfs的tracker

2.2.1.    修改配置tracker.conf文件

[fdfs@5861be93b5b0 /]$cd /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$vi tracker.conf

port=22122                                   /* tracker的端口，默认为22122*/

base_path=/fdfs/fastdfs                    /*放置data和log的目录*/

store_group=group1                             /*分组，改为group1*/

reserved_storage_space = 10%                     /*磁盘小于10%不允许上传*/

http.server_port=8080                           /*web server的端口改成8080*/

2.3.    配置nginx的插件

2.3.1.    修改配置mod_fastdfs.conf文件

[fdfs@5861be93b5b0 /]$cp /fdfs/soft/fastdfs-nginx-module/src/mod_fastdfs.conf /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$cd /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$vi mod_fastdfs.conf

connect_timeout=30

network_timeout=60

base_path=/fdfs/fastdfs               /*放置log的目录*/

tracker_server= 192.168.1.1:22122           /*tracker server的ip和端口，

tracker_server= 192.168.1.2:22122            可以写多个tracker server，每行一个*/

storage_server_port=23000                   /* storage的端口*/

group_name=group1                          /*分组，默认为group1*/

url_have_group_name=true                   /*是否在URL中包含group名称*/

store_path0=/fdfs/fastdfs               /*放置文件的目录*/

http.need_find_content_type=true

/*增加内容*/

http.mime_types_filename=/fdfs/fastdfs/config/mime.types

http.default_content_type=application/octet-stream

include /fdfs/fastdfs/config/http.conf

2.3.2.    修改配置http.conf文件

[fdfs@5861be93b5b0 /]$cd /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$vi http.conf

http.mime_types_filename=/fdfs/fastdfs/config/mime.types

http.anti_steal.token_check_fail=/fdfs/fastdfs/config/anti-steal.jpg

2.3.3.    修改mime.types

[fdfs@5861be93b5b0 /]$cd /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$vi mime.types

/*增加内容*/

#--add next contents

application/vnd.ms-word.document.macroEnabled.12 docm

application/vnd.openxmlformats docx pptx xlsx

application/vnd.ms-word.template.macroEnabled.12 dotm

application/vnd.openxmlformats-officedocument.wordprocessingml.template dotx

application/vnd.ms-powerpoint.template.macroEnabled.12 potm

application/vnd.openxmlformats-officedocument.presentationml.template potx

application/vnd.ms-powerpoint.addin.macroEnabled.12 ppam

application/vnd.ms-powerpoint.slideshow.macroEnabled.12 ppsm

application/vnd.openxmlformats-officedocument.presentationml.slideshow ppsx

application/vnd.ms-powerpoint.presentation.macroEnabled.12 pptm

application/vnd.ms-excel.addin.macroEnabled.12 xlam

application/vnd.ms-excel.sheet.binary.macroEnabled.12 xlsb

application/vnd.ms-excel.sheet.macroEnabled.12 xlsm

application/vnd.openxmlformats-officedocument.spreadsheetml.template xltx

application/vnd.ms-excel.template.macroEnabled.12 xltm

2.3.4.    修改client.conf

[fdfs@5861be93b5b0 /]$cd /fdfs/fastdfs/config

[fdfs@5861be93b5b0 /]$vi client.conf

base_path=/fdfs/fastdfs             /*放置文件的目录*/

tracker_server=192.168.1.1:22122      /*tracker server的ip和端口，

tracker_server=192.168.1.2:22122        可以写多个tracker server，每行一个*/

http.tracker_server_port=8080

2.4.    配置nginx

2.4.1.    修改配置nginx.conf文件

[fdfs@5861be93b5b0 /]$cd /fdfs/nginx/conf

[fdfs@5861be93b5b0 /]$vi nginx.conf

使用以下内容：

worker_processes  4;

error_log logs/error.log;

events {

worker_connections  1024;

use epoll;

}

http {

    include       mime.types;

    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

    server {

          listen       8080;

          server_name  localhost;

          access_log logs/access.log;

location ~ /group1/M00/* {

               root /fdfs/fastdfs/data;

               ngx_fastdfs_module;

               client_max_body_size 10m;

               client_body_temp_path /fdfs/nginx/nginx_temp;

               }

           }

upstream  group1 {

                server   192.168.1.1:8080 ;

                server   192.168.1.2:8080 ;

            }

server {

            listen       8081;

            server_name  localhost;

            location /group1/M00 {

                 proxy_pass http://group1;

                 proxy_redirect off;

                 proxy_set_header Host $host;

                 proxy_set_header X-Real-IP $remote_addr;

                 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

                 }

            }

}

2.5.    Nginx 启动

启动：/fdfs/nginx/sbin/nginx -c /fdfs/nginx/conf/nginx.conf

停止：/fdfs/nginx/sbin/nginx -s stop

重载：/fdfs/nginx/sbin/nginx -s reload

日志：/fdfs/nginx/logs/error.log

/fdfs/nginx/logs/access.log

首次启动可能出现以下错误

/fdfs/nginx/sbin/nginx: error while loading shared libraries: libfastcommon.so: cannot open shared object file: No such file or directory

解决办法：

echo "export LD_LIBRARY_PATH=/fdfs/fastdfs/lib:$LD_LIBRARY_PATH" >> ~/.bash_profile

source ~/.bash_profile

2.6.    Tracker命令

启动：/fdfs/fastdfs/bin/fdfs_trackerd /fdfs/fastdfs/config/tracker.conf

停止：killall fdfs_trackerd

日志：/fdfs/fastdfs/logs/trackerd.log

2.7.    Storage命令

启动：

/fdfs/fastdfs/bin/fdfs_storaged /fdfs/fastdfs/config/storage.conf

data path: /home/yuqing/fastdfs/data, mkdir sub dir...

mkdir data path: 00 ...

mkdir data path: 01 ...

mkdir data path: 02 ...

停止：killall fdfs_storaged

日志：/fdfs/fastdfs/logs/storaged.log

2.8.    测试

集群测试首次需要两台都启动，否则会报错

2.8.1.    测试分布式文件系统上传图片

上传命令格式：

/fdfs/fastdfs/bin/fdfs_upload_file  /fdfs/fastdfs/config/storage.conf    目标文件

[root@72fcbfa4c397 /]# /fdfs/fastdfs/bin/fdfs_upload_file /fdfs/fastdfs/config/storage.conf skr.jpg

group1/M00/00/00/rBEAAlwbcieANq7nAAL_SObQPXc730.jpg

在两台服务器的/fdfs/fastdfs/data/00/00目录可以找到此文件

2.8.2.    测试负载均衡系统访问

以下地址均可访问到内容

http://192.168.4.1:8080/group1/M00/00/00/rBEAAlwbcieANq7nAAL_SObQPXc730.jpg

http://192.168.1.2:8080/group1/M00/00/00/rBEAAlwbcieANq7nAAL_SObQPXc730.jpg

http://192.168.1.1:8081/group1/M00/00/00/rBEAAlwbcieANq7nAAL_SObQPXc730.jpg

http://192.168.1.2:8081/group1/M00/00/00/rBEAAlwbcieANq7nAAL_SObQPXc730.jpg