FastDFS4 + Ubuntu12安裝及部署
1、 安裝libevent
如果需要使用http進行下載，需要安裝這個組件。
2、 安裝fastdfs
3、 配置fastdfs
4、 安裝nginx
問題4.1：安裝nginx啟動后訪問原先資源URL出現404錯誤
sudo gedit /nginx安裝目錄/conf/nginx.conf
在nginx.conf添加“user root;”并保存，重啟nginx服務后OK
問題4.2：8090端口被占用
nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use)
nginx: [emerg] still could not bind()
#killall -9 nginx
// 中斷nginx進程
# /nginx安裝目錄/sbin/nginx -s reload
// 重啟nginx
問題4.3：nginx 403 Forbidden
nginx不允許訪問請求的資源。可能的原因：
1.網站禁止特定的用戶訪問所有內容，例：網站屏蔽某個ip訪問。
2.訪問禁止目錄瀏覽的目錄，例：設置autoindex off后訪問目錄。
3.用戶訪問只能被內網訪問的文件。
案例：在location{allow:all;}，我按照網上的例子一直設置為127.0.0.1，導致本機訪問沒有問題，但是局域網內電腦訪問時始終報錯。
5、 開機啟動
6、 測試上傳
7、 在c#中上傳文件
下載FastDFS .net Client
https://code.google.com/p/fastdfs/downloads/detail?name=FastDFS_Client_Dotnet.rar&can=2&q=
附：官方安裝說明
#step 1. download FastDFS source package and unpack it
tar xzf FastDFS_v1.x.tar.gz
#for example:
tar xzf FastDFS_v1.11.tar.gz
#step 2. enter the FastDFS dir
cd FastDFS
#step 3. make all
./make.sh
#step 4. make install
./make.sh install
#step 5. edit/modify the config file of tracker and storage
#step 6. run server programs
#start the tracker server:
/usr/local/bin/fdfs_trackerd <tracker_conf_filename>
#start the storage server:
/usr/local/bin/fdfs_storaged <storage_conf_filename>
#step 7. run test program
#run the client test program:
/usr/local/bin/fdfs_test <storage_conf_filename> <operation>
#for example, upload a file:
/usr/local/bin/fdfs_test conf/storage.conf upload /usr/include/stdlib.h
#step 8. run monitor program
#run the monitor program:
/usr/local/bin/fdfs_monitor <storage_conf_filename>
