fastdfs-apache-module 安装随记 原创

${CYGWIN_HOME}/bin/sh.exe /cygdrive/d/fastDFS/c/test/src/FastDFS/make.sh

/cygdrive/d/cygwin//bin/sh.exe
D:\cygwin\bin
/cygdrive/d/cygwin/bin/sh.exe


D:\Program Files\Windows Resource Kits\Tools\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;D:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;d:\Program Files\Subversion\bin;E:\heritrix\lib;D:\cygwin\bin;C:\CodeBlocks\MinGW\bin;C:\CodeBlocks\MinGW\libexec\gcc\mingw32\3.4.5;C:\Java\jdk1.6.0\bin;F:\download\javacc-4.2\javacc-4.2\bin;d:\Program Files\Rational\common;C:\php;D:\cygwin\bin

Administrator@obama-jc /cygdrive/d/cygwin/bin
$ cd


eclipse Cannot run program  sh.exe  Launching failed




**** Build of configuration Debug for project testrun ****

make all
Building target: testrun.exe
Invoking: Cygwin C Linker
gcc  -o"testrun.exe"  ./src/testrun.o  
/usr/bin/sh: /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld: No such file or directory
collect2: ld returned 127 exit status
make: *** [testrun.exe] Error 1



参考资源(以后经常补写)


Java代码
1.问查询某个端口是否已被使用   
2.#netstat   -na   |grep   tcp     
3.  列出所有开放的TCP端口（已经占用的）   
4.netstat   -an   |   grep   8080   
5.  查询8080端口是否占用  
问查询某个端口是否已被使用
#netstat   -na   |grep   tcp  
  列出所有开放的TCP端口（已经占用的）
netstat   -an   |   grep   8080
  查询8080端口是否占用

0\在windows eclipse 下的编译
   首先建一个hello 工程,并且能编译通过,然后把FastDfs文件目录copy到 src目录下
   a:设置环境变量 CYGWIN_HOME
   b:在properties中的c/c++ build的build command设置 ${CYGWIN_HOME}/bin/sh.exe /cygdrive/u/programe/testproject/test/src/FastDFS/make.sh
1\基本配置
   参看install
     主要是调路径,端口号等
2\如果要支持http Server
   配 置
     tracker.conf ,把##include http.conf改成 #include http.conf
     storage.conf ,把##include http.conf改成 #include http.conf
   修改mash.sh 把 #WITH_HTTPD=1 改成 WITH_HTTPD=1(重要)
   安装libEvent库
            1. #  tar xzvf libevent-2.0.4-alpha.tar.gz  
   2. # cd libevent-2.0.4 
   3. # ./configure --prefix=/home/super/installLIB  
   4. # make  
   5. # make install 
3\执行
   ./make.sh 
   ./make.sh install (如果要卸载,./make.sh clean)

  
   可能会出现
    error while loading shared libraries: libevent_core.so.3: cannot open shared object file: No such file or directory 
[root@bogon bin]# ./fdfs_trackerd /fastdfs/FastDFS/conf/tracker.conf
./fdfs_trackerd: error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No such file or directory

   执行
   ln -s /home/super/installLIB/lib/libevent_core.so.3 /lib/libevent_core.so.3

4\注意
     运行情况请看日志文件
     trackerd.log
     storaged.log
它们具体内容如下
  trackerd.log
          [2010-05-03 06:47:26] INFO - FastDFS v1.27, base_path=/fastdfs/FastDFS, network_timeout=60s, port=22122, bind_addr=, max_connections=256, store_lookup=2, store_group=, store_server=0, store_path=0, reserved_storage_space=1024MB, download_server=0, allow_ip_count=-1, sync_log_buff_interval=10s, check_active_interval=120s, thread_stack_size=64 KB, storage_ip_changed_auto_adjust=1
          [2010-05-03 06:47:26] INFO - HTTP supported: server_port=8080, default_content_type=application/octet-stream, anti_steal_token=0, token_ttl=0s, anti_steal_secret_key length=0, token_check_fail content_type=, token_check_fail buff length=0, check_active_interval=30, check_active_type=tcp, check_active_uri=/status.html
     storaged.log
          [2010-05-03 06:47:29] INFO - FastDFS v1.27, base_path=/fastdfs/FastDFS, store_path_count=1, subdir_count_per_path=256, group_name=group1, network_timeout=60s, port=23000, bind_addr=, client_bind=1, max_connections=256, heart_beat_interval=30s, stat_report_interval=60s, tracker_server_count=1, sync_wait_msec=200ms, sync_interval=0ms, sync_start_time=00:00, sync_end_time: 23:59, allow_ip_count=-1, file_distribute_path_mode=0, file_distribute_rotate_count=100, fsync_after_written_bytes=0, sync_log_buff_interval=10s, sync_binlog_buff_interval=60s, thread_stack_size=512 KB, upload_priority=10, if_alias_prefix=, check_file_duplicate=0, FDHT group count=0, FDHT server count=0, FDHT key_namespace=, FDHT keep_alive=0, HTTP server port=8888, domain name=
          [2010-05-03 06:47:29] INFO - HTTP supported: server_port=8888, http_trunk_size=262144, default_content_type=application/octet-stream, anti_steal_token=0, token_ttl=0s, anti_steal_secret_key length=0, token_check_fail content_type=, token_check_fail buff length=0
          [2010-05-03 06:47:30] INFO - file: storage_param_getter.c, line: 225, storage_ip_changed_auto_adjust=1
          [2010-05-03 06:47:31] INFO - file: tracker_client_thread.c, line: 257, successfully connect to tracker server 192.168.247.128:22122, as a tracker client, my ip is 192.168.247.128

5\上传图片后(参看install文件)
     则返回 http://192.168.247.128:8080/group1/M00/00/00/wKj3gEvd84oAAAAAAABdrVV-uEs424_big.jpg
     在ie中执行 http://192.168.247.128:8080/group1/M00/00/00/wKj3gEvd84oAAAAAAABdrVV-uEs424_big.jpg 看到此图片正常运行


  6、
  查看端口号
     lsof -i :端口 号 
     lsof -i :8080
       显示结果
         [root@linux2 bin]# lsof -i :8080
        COMMAND    PID USER   FD   TYPE DEVICE SIZE NODE NAME
        fdfs_trac 4742 root   10u  IPv4  14679       TCP *:webcache (LISTEN)

       
[root@call root]# netstat -anp
        显示结果
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name  
tcp        0      0 127.0.0.1:2208              0.0.0.0:*                   LISTEN      2129/hpiod         
tcp        0      0 0.0.0.0:835                 0.0.0.0:*                   LISTEN      1925/rpc.statd     
tcp        0      0 0.0.0.0:22122               0.0.0.0:*                   LISTEN      4742/fdfs_trackerd 
tcp        0      0 0.0.0.0:111                 0.0.0.0:*                   LISTEN      1891/portmap       
tcp        0      0 0.0.0.0:8080                0.0.0.0:*                   LISTEN      4742/fdfs_trackerd 
tcp        0      0 127.0.0.1:631               0.0.0.0:*                   LISTEN      2146/cupsd         
tcp        0      0 0.0.0.0:8888                0.0.0.0:*                   LISTEN      5006/fdfs_storaged 
tcp        0      0 0.0.0.0:23000               0.0.0.0:*                   LISTEN      5006/fdfs_storaged 
tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      2192/sendmail: acce
tcp        0      0 127.0.0.1:2207              0.0.0.0:*                   LISTEN      2134/python        
tcp        0      0 192.168.247.128:22122       192.168.247.128:48836       ESTABLISHED 4742/fdfs_trackerd 
tcp        0      0 192.168.247.128:48836       192.168.247.128:22122       ESTABLISHED 5006/fdfs_storaged 
tcp        0      0 192.168.247.128:57448       192.168.247.128:8888        TIME_WAIT   -                  
tcp        0      0 192.168.247.128:57447       192.168.247.128:8888        TIME_WAIT   -                  
tcp        0      0 :::22                       :::*                        LISTEN      2160/sshd          
tcp        0      0 ::ffff:192.168.247.128:22   ::ffff:192.168.247.1:1038   ESTABLISHED 2754/0             
tcp        0      0 ::ffff:192.168.247.128:22   ::ffff:192.168.247.1:1051   ESTABLISHED 3358/1             
tcp        0     48 ::ffff:192.168.247.128:22   ::ffff:192.168.247.1:1101   ESTABLISHED 4149/2             
udp        0      0 0.0.0.0:32768               0.0.0.0:*                               2317/avahi-daemon: 
udp        0      0 0.0.0.0:829                 0.0.0.0:*                               1925/rpc.statd     
udp        0      0 0.0.0.0:832                 0.0.0.0:*                               1925/rpc.statd     
udp        0      0 0.0.0.0:68                  0.0.0.0:*                               1748/dhclient      
udp        0      0 0.0.0.0:5353                0.0.0.0:*                               2317/avahi-daemon: 
udp        0      0 0.0.0.0:111                 0.0.0.0:*                               1891/portmap       
udp        0      0 0.0.0.0:631                 0.0.0.0:*                               2146/cupsd         
udp        0      0 :::32769                    :::*                                    2317/avahi-daemon: 
udp        0      0 :::5353                     :::*                                    2317/avahi-daemon: 
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags       Type       State         I-Node PID/Program name    Path
unix  2      [ ACC ]     STREAM     LISTENING     11230  2723/gam_server     @/tmp/fam-root-
unix  25     [ ]         DGRAM                    6411   1847/syslogd        /dev/log
unix  2      [ ACC ]     STREAM     LISTENING     10819  2679/scim-launcher  /tmp/scim-socket-frontend-root
unix  2      [ ACC ]     STREAM     LISTENING     11363  2741/mapping-daemon /tmp/mapping-root



7\
wget  -S file_url
wget  -S http://192.168.247.128:8888/group1/M00/00/00/wKj3gEvd84oAAAAAAABdrVV-uEs424_big.jpg 可以得到文件,并把文件保存在当前路径下


8\
>> 3.store_path这个参数的作用
同一个GROUP中的store_path目录个数必须大小一样，但目录名称可以不相同。

>> 4.能直接访问吗?我认为不能?
可以配合apache使用。在存储服务器上安装apache，将DocumentRoot配置到${base_path}/data目录。
以前有人问过类似的问题，参阅：http://linux.chinaunix.net/bbs/thread-1062825-1-1.html


2.其它这个10台电脑.用rsync就可能实现.好像也没有必要使用fast-dfs吧!


问题一
无法断点调试，断点时报错如下，
Can't find a source file at "/cygdrive/d/eclipse-cpp/workspaces/easyhello/easyhello.cpp"
Locate the file or edit the source lookup path to include its location.
解决：
must provide a mapping from /cygdrive/d to d:\ (or whatever your drive letter is).
in the eclipse IDE, go to menu Window -> Preferences -> C/C++ -> Debug-> Common Source Lookup Path -> Add.
增加一个Path Mapping
名字debugmapping 点击 add
Compilation path ---->/cygdrive/d
Local File System Path ---> d:\
Select OK to finish the dialogs.

注意(Windows平台下)，特别要在
make.sh 中加入如下三行
cd /cygdrive/j
cd /cygdrive/j/fastdfs/fastv1.21_twoDevelope/fdstdfs/dfsfast/src/FastDFS
pwd



1、FastDFS底层技术及协议
2、在测试环境中分次搭建如下测试环境
  a、一个Tracker Service ，一个Storage Service
  a、一个Tracker Service ，多个Storage Service 测试两个 ok

  b、多个Tracek Service ,多个Storage Service 都两个,测试中

  c、多个分组，每个分组包括一个Tracker Service ，多个Storage Service
  d、多个分组，多个Tracek Service ,多个Storage Service



./stop.sh /fastdfs/FastDFS/conf/tracker.conf

fdfs_monitor  /fastdfs/FastDFS/conf/storage.conf

fdfs_monitor  /fastdfs/FastDFS/conf/client.conf

  fdfs_test /fastdfs/FastDFS/conf/client.conf  upload  /fastdfs/FastDFS/conf/client.conf
[root@bogon bin]# ./fdfs_storaged /fastdfs/FastDFS/conf/storage.conf

[root@bogon bin]# ./fdfs_trackerd /fastdfs/FastDFS/conf/tracker.conf

ERROR - conf file "/fastdfs/FastDFS/conf/tracker.conf", get item "tracker_server" fail

[root@bogon testdata]# /usr/local/bin/fdfs_upload_file /etc/fdfs/client.conf test.swf 
group1/M00/00/00/wKgAgk1_M36eGCazAAHAC_MLulA790.swf

下载文件
[root@bogon testdata]# /usr/local/bin/fdfs_download_file /etc/fdfs/client.conf  group1/M00/00/00/wKgAgk1_M36eGCazAAHAC_MLulA790.swf  testdown.swf

删除文件
[root@bogon testdata]# /usr/local/bin/fdfs_delete_file /etc/fdfs/client.conf  group1/M00/00/00/wKgAgk1_M36eGCazAAHAC_MLulA790.swf 



2011-03-16
测试在有两个Tracker Service ,两个Storage Service和条件下，分别动态增加一个Storage Service,及动态撒掉一个Ｔracker Service


在两台Tracker Service 的日志文件中出现如下提示
inceament storage log :
[2011-03-15 22:35:57] INFO - FastDFS v2.09, base_path=/fastdfs/fastdfsdata/incstorageone, store_path_count=1, subdir_count_per_path=256, group_name=group1, connect_timeout=30s, network_timeout=60s, port=23001, bind_addr=, client_bind=1, max_connections=256, work_threads=4, disk_rw_separated=1, disk_reader_threads=1, disk_writer_threads=1, disk_rw_direct=0, buff_size=256KB, heart_beat_interval=30s, stat_report_interval=60s, tracker_server_count=2, sync_wait_msec=200ms, sync_interval=0ms, sync_start_time=00:00, sync_end_time=23:59, write_mark_file_freq=500, allow_ip_count=-1, file_distribute_path_mode=0, file_distribute_rotate_count=100, fsync_after_written_bytes=0, sync_log_buff_interval=10s, sync_binlog_buff_interval=60s, sync_stat_file_interval=300s, thread_stack_size=512 KB, upload_priority=10, if_alias_prefix=, check_file_duplicate=0, FDHT group count=0, FDHT server count=0, FDHT key_namespace=, FDHT keep_alive=0, HTTP server port=8888, domain name=
[2011-03-15 22:36:25] INFO - file: storage_param_getter.c, line: 48, storage_ip_changed_auto_adjust=1
[2011-03-15 22:36:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:36:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:36:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:36:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:37:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:37:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:37:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:37:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:38:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:38:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:38:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:38:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:39:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:39:29] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:39:59] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:40:00] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:40:30] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:40:30] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:41:00] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:41:00] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:41:30] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:41:30] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:42:00] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.129:22122, as a tracker client, my ip is 192.168.0.130
[2011-03-15 22:42:00] INFO - file: tracker_client_thread.c, line: 274, successfully connect to tracker server 192.168.0.130:22122, as a tracker client, my ip is 192.168.0.130



    [2011-03-15 22:36:08] ERROR - file: tracker_mem.c, line: 3749, client ip: 192.168.0.130, port 23001 is not same in the group "group1", group port is 23000
    ERROR - file: tracker_mem.c, line: 3749, client ip: 192.168.0.130, port 23001 is not same in the group "group1", group port is 23000


    动态改storage.conf 中的组名改成 group3 出现如下提示:
    [2011-03-15 22:48:42] ERROR - file: tracker_service.c, line: 461, client ip: 192.168.0.130, invalid group_name: group3


    一台机可以配置多个组，每个组都需要一套conf文件，
    上传文件通过指定组的方式，没问题
    不指定组的方式，直接把两个组都包括进去会怎样呢(不行，要以指定组的方式才可以)



[root@bogon fdfs]# /usr/local/bin/fdfs_append_file client.conf  group1/M00/00/00/wKgAgU1_mF_vb_LiAMDAAJQUX_s782.exe  /testdata/shankejingling_gerenban.exe


说明 fastdfs-apache-module_v1.04 的工作方式
另外一个解决方案：使用web server扩展模块方式，通过storage server上部署的web server直接对用户提供HTTP下载服务。此时tracker server上不需要开启HTTP服务。

模块工作机制：
   1. 对请求URL中的文件名进行反解，得到文件创建时间、文件大小和源storage server IP地址
   2. 如果文件在本地存在，直接返回文件内容；否则转3
   3. 文件在本地不存在的情况处理：
       1）如果 (当前时间 - 文件创建时间) > 文件同步延迟阀值（如一天） 或者 源storage server IP地址在本机IP中（即当前文件上传到的源storage server为本机），则返回404 NOT FOUND
       2）如果配置为redirect模式，直接重定向到源storage server IP对应的URL；否则为proxy模式，调用FastDFS client API从源storage server IP获取该文件并返回给客户端

目前已开发完成apache模块，正在测试阶段。



安装 apache
1. 源码包：httpd-2.2.6.tar.gz 从 www.apache.org 下载到此目录下：/usr/local/src 同时在 /usr/local 下创建一个httpd目录:mkdir httpd
2. 解压安装包：tar -zxvf httpd-2.2.6.tar.gz
3. 进入解压后的安装包：cd httpd-2.2.6
4. 配置：./configure --prefix=/usr/local/apache2 --enable-cgi ( 意义支持CGI)
5. 编译：make
6. 安装：make install
7. 启动web服务：


安装后fastdfs-apache-module_v1.04
启动apache 时报
service httpd start
ERROR - conf file "/etc/fdfs/mod_fastdfs.conf", host "tracker" is invalid
kill -9 $(ps -ef|grep httpd|gawk '$0 !~/grep/ {print $2}' |tr -s '\n' ' ')

ERROR1:

邋?httpd锛^[[?1;2cSyntax error on line 281 of /etc/httpd/conf/httpd.conf:
DocumentRoot must be a directory

解决办法：[root@bogon conf]# chcon -R -t httpd_sys_content_t  /fastdfs/fastdfsdata/storageone/storageone_1/data
chcon -R -t httpd_sys_content_t  /fastdfs/testwebdir

Apache版本httpd-2.2.3-11.el5_1.centos.3
欲将www主目录设置为/home/www/html，目录权限如下
drwxr-xr-x 2 root root 4096 01-19 01:12 /home/www/html
httpd.conf配置文件如下
DocumentRoot "/home/www/html"
执行/etc/rc.d/init.d/httpd start出现如下错误
启动 httpd：Syntax error on line 281 of /etc/httpd/conf/httpd.conf:
DocumentRoot must be a directory
   [失败]
如将DocumentRoot "/home/www/html"替换为DocumentRoot "/var/www/html"
则启动成功。。。
/var/www/html权限如下
drwxr-xr-x 2 root root 4096 01-16 09:36 /var/www/html
百思不得其解。。。望哪位大大告知。。。

seigfied继续试验，设置DocumentRoot "/home/seigfied"
/home/seigfied权限为
drwx------ 2 seigfied seigfied 4096 01-11 17:33 /home/seigfied
执行/etc/rc.d/init.d/httpd start,启动成功
真的没弄明白，/home/www/html明明就是一个目录。。
为什么Apache会告诉我DocumentRoot必须是一个目录呢

kenduest一般通常都是 selinux 問題。

請修改目錄的 security content，讓 apache 有存取該目錄的權限。

chcon -R -t httpd_sys_content_t /home/www/html

另外該相同問題於 linux.vbird.org 您有問過。

http://phorum.vbird.org/viewtopic.php?t=30684
/fastdfs/fastdfsdata/storageone/storageone_1/data/00/00/wKgAgU2AjDWFE_PHAAHAC_MLulA788.swf


scp root@172.19.2.75:/home/root /home/daisy/*.tar.gz
scp 源文件 root@192.168.0.129:/home/root



配置　fastdfs-apache-module_v1.04 　与apache 集成 目录权限重要(即mod_fastdfs.conf中base_path=/fastdfs/fastdfsdata/apachemod目录的权限)，不然报如下错误
启动 httpd：[2011-03-17 01:34:22] ERROR - file: ../tracker/tracker_proto.c, line: 541, connect to tracker server 192.168.0.129:22122 fail, errno: 13, error info: Permission denied
[2011-03-17 01:34:22] INFO - fastdfs apache / nginx module v1.04, response_mode=redirect, base_path=/fastdfs/fastdfsdata/apachemod, connect_timeout=2, network_timeout=5, tracker_server_count=1, storage_server_port=23000, group_name=group1, if_alias_prefix=, local_host_ip_count=2, need_find_content_type=0, default_content_type=, anti_steal_token=0, token_ttl=0s, anti_steal_secret_key length=0, token_check_fail content_type=, token_check_fail buff length=0, storage_sync_file_max_delay=86400s
httpd: apr_sockaddr_info_get() failed for bogon
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
解决办法 chcon -R -t httpd_sys_content_t  /fastdfs/fastdfsdata/


这样就可以正常使用了
http://192.168.0.129/00/00/wKgAgU2AjDWFE_PHAAHAC_MLulA788.swf


2011-03-23
fastdfs-apache-module 有关返回原始文件名的问题

引用

问:
   之前看到happy_fish100如下说
   模块工作机制：
   1. 对请求URL中的文件名进行反解，得到文件创建时间、文件大小和源storage server IP地址
   2. 如果文件在本地存在，直接返回文件内容；否则转3
   3. 文件在本地不存在的情况处理：
       1）如果 (当前时间 - 文件创建时间) > 文件同步延迟阀值（如一天） 或者 源storage server IP地址在本机IP中（即当前文件上传到的源storage server为本机），则返回404 NOT FOUND
       2）如果配置为redirect模式，直接重定向到源storage server IP对应的URL；否则为proxy模式，调用FastDFS client API从源storage server IP获取该文件并返回给客户端

＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝====================================
我已测试过fastdfs-apache-module，很好用，解决了文件延时问题，有可起到分流分压的作用，有如下问题想问一下
具体问题描述　
　　　　我有一个文件名叫 "540个活动营销策略.doc"　上传后假如文件名是wKj3gEvd84oAAAAAAABdrVV-uEs424.doc,我想通过redirect的模式在下载时直接返回"540个活动营销策略.doc"（即原始文件名），不知道有没有办法做到，我也看到happy_fish100说过，文件名在通过客户端上传时可以写到属性中，如“540个活动营销策略.doc”写到属性中，但下载（直接下载或用flashget之类的工具）怎样能返回原始中文名(我的站点是做文档分享的)呢，我也想过可不可通过fastdfs-apache-module 在内部进行处理，还请happy_fish100回复
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝===================================================================
happy_fish100 回答:
已经有用户提出过这个需求了，呵呵。
原始文件名由应用记录到数据库中，生成下载链接时，URL参数中指定原始文件名，对应的参数名为：filename。

问（由于没及时看到回答，又问）:
有过这样的回答：
可以使用文件附加属性来存储该文件的原文件名。在apache或nginx扩展模块中，可以在HTTP Header中输出原文件名。
happy_fish100 回答:
不推荐使用文件附件属性的方式保存原始文件名。
建议原始文件名由应用保存到数据库中。参见我上面的回复。
URL中指定参数filename，例如：filename=xxxx.doc

问：
happy_fish100 ，你好，谢谢你的回复，


QUOTE:已经有用户提出过这个需求了，呵呵。
原始文件名由应用记录到数据库中，生成下载链接时，URL参数中指定原始文件名，对应的参数名为：filename。


你上面说的 filename参数，是特别在fastdfs-apache-module 作过处理的吗？即通过如00/00/wKgAgk1_M36eGCazAAHAC_MLulA790.doc ?filename=540个活动营销策略.doc　样式访问文件，
通过 00/00/wKgAgk1_M36eGCazAAHAC_MLulA790.doc 定位磁盘文件，而filename是用户保存数据文件时的文件名，可以这样理解吗，我想应该是这样，如果是这样，太好了，我的问题解决了

happy_fish100 回答:
是的，你的理解完全正确。
不过文件名中包含中文，因为字符集问题，可能会导致另存时，显示的文件名为乱码。

问：
太谢谢happy_fish100 ，谢谢happy_fish100的提醒



QUOTE:是的，你的理解完全正确。
不过文件名中包含中文，因为字符集问题，可能会导致另存时，显示的文件名为乱码。

这个与apache本身的httpd.conf 的配置文件有关吧，可以让httpd.conf的字符集与网页字符集相应调整，可以解决吧


总之，可以通过如下方法访问物理磁盘文件名
http://192.168.0.129/00/00/wKgAgU2AjDWFE_PHAAHAC_MLulA788.swf?filename="原始文件名.doc"