怎样迁移FastDFS?

xiaobaixy

我要把FastDFS从一台主机迁移到另一台主机

都是centos系统，单机使用FastDFS,IP地址也变了，

文件目录和配置全部拷贝过去，配置好后测试可以使用但是不能下载以前的文件

1. /usr/local/bin/fdfs_test /etc/fdfs/client.conf download group1 M00\/00\/00\/CkLRK1FiZFepcQ8tAJKLkzH_01168284
   
2. This is FastDFS client test program
   
3. 
   
4. FastDFS may be copied only under the terms of the GNU General
   
5. Public License V3, which may be found in the FastDFS source kit.
   
6. Please visit the FastDFS Home Page http://www.csource.org/
   
7. for more detail.
   
8. 
   
9. [2013-10-30 01:45:14] INFO - base_path=/tmp, connect_timeout=30, network_timeout=60, tracker_server_count=1, anti_steal_token=0, anti_steal_secret_key length=0
   
10. 
    
11. storage=10.68.41.28:23000
    
12. [2013-10-30 01:45:14] DEBUG - file: tracker_proto.c, line: 48, server: 10.0.0.23:23000, response status 2 != 0
    
13. download file fail, error no: 2, error info: No such file or directory

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谁有迁移的文档啊，目前没啥头绪，
要迁移该怎么做才好，


谢谢！

xiaobaixy

1. /usr/local/bin/fdfs_download_file /etc/fdfs/client.conf M00\/00\/00\/Cnjed1FalYiG-XnRAANq7kAV6pU2590055
   
2. download file fail, error no: 2, error info: No such file or directory
   
3. [2013-10-30 01:54:42] ERROR - file: tracker_proto.c, line: 154, tracker server: 127.0.0.1:22122, send data fail, errno: 9, error info: Bad file descriptor
   

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回复 1# xiaobaixy


    这个提示

xiaobaixy

回复 2# xiaobaixy


    自己回复自己吧，

测试发现单机FastDFS迁移直接拷贝文件是可以的
迁移后再另一台机器上可以通过

1. #fdfs_upload_file /etc/fdfs/client.conf ./tak
   
2. 
   
3. group1/M00/00/13/FFFFFFJwesjFu_2nAAAAGR1CVvk7777777
   
4. 上传文件
   
5. 
   
6. 
   
7. #fdfs_download_file /etc/fdfs/client.conf group1/M00/00/13/FFFFFFJwesjFu_2nAAAAGR1CVvk7777777
   
8. 
   
9. 下载文件

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现在只是在单机上测试通过，还没有到线上环境测试