今天由於安裝了高版本的fastdfs，與nginx不兼容，因此要卸載掉，重新安裝。
轉載：http://www.leftso.com/blog/244.html
1) 停止服務
[root@bogon fdfs]#service fdfs_trackerd stop
[root@bogon fdfs]#service fdfs_storaged stop
2) 通過storage.conf找到base_path和store_path然后刪除
[root@bogon fdfs]# cat /etc/fdfs/storage.conf |grep base_path
base_path=/opt/fastdfs_storage
# store_path#, based 0, if store_path0 not exists, it's value is base_path
[root@bogon fdfs]#
[root@bogon fdfs]# cat /etc/fdfs/storage.conf |grep store_path
store_path_count=1
# store_path#, based 0, if store_path0 not exists, it's value is base_path
store_path0=/opt/fastdfs_storage_data
#store_path1=/home/yuqing/fastdfs2
# store_path (disk), value can be 1 to 256, default value is 256
[root@bogon fdfs]#
刪除上面標紅的路徑,
注意,如果有未備份的文件，請先備份再刪除
[root@bogon fdfs]# rm -rf /opt/fastdfs_storage
[root@bogon fdfs]# rm -rf /opt/fastdfs_storage_data
3) 通過tracker.conf找到base_path然后刪除
[root@bogon fdfs]# cat /etc/fdfs/tracker.conf |grep base_path
base_path=/opt/fastdfs_tracker
[root@bogon fdfs]#rm –rf /opt/fastdfs_tracker
4) 刪除配置文件目錄
[root@bogon ~]# pwd
/root
[root@bogon ~]# rm -rf /etc/fdfs/
[root@bogon ~]#
5) 刪除鏈接文件
刪除tracker的鏈接文件
#rm –rf /usr/local/bin/fdfs_trackerd
#rm –rf /usr/local/bin/stop.sh
#rm –rf /usr/local/bin/restart.sh
刪除storage的鏈接文件
#rm –rf /usr/local/bin/fdfs_storaged
6) 刪除/usr/bin目錄下FastDFS的可執行文件
首先通過ls命令查看文件,然后刪除
[root@bogon ~]# ll /usr/bin/fdfs_*
-rwxr-xr-x. 1 root root 262099 Jul 27 03:01 /usr/bin/fdfs_appender_test
-rwxr-xr-x. 1 root root 261796 Jul 27 03:01 /usr/bin/fdfs_appender_test1
-rwxr-xr-x. 1 root root 252140 Jul 27 03:01 /usr/bin/fdfs_append_file
-rwxr-xr-x. 1 root root 251274 Jul 27 03:01 /usr/bin/fdfs_crc32
-rwxr-xr-x. 1 root root 252223 Jul 27 03:01 /usr/bin/fdfs_delete_file
-rwxr-xr-x. 1 root root 253062 Jul 27 03:01 /usr/bin/fdfs_download_file
-rwxr-xr-x. 1 root root 252756 Jul 27 03:01 /usr/bin/fdfs_file_info
-rwxr-xr-x. 1 root root 265444 Jul 27 03:01 /usr/bin/fdfs_monitor
-rwxr-xr-x. 1 root root 878573 Jul 27 03:01 /usr/bin/fdfs_storaged
-rwxr-xr-x. 1 root root 268499 Jul 27 03:01 /usr/bin/fdfs_test
-rwxr-xr-x. 1 root root 267636 Jul 27 03:01 /usr/bin/fdfs_test1
-rwxr-xr-x. 1 root root 374059 Jul 27 03:01 /usr/bin/fdfs_tracker
-rwxr-xr-x. 1 root root 253166 Jul 27 03:01 /usr/bin/fdfs_upload_appender
-rwxr-xr-x. 1 root root 254296 Jul 27 03:01 /usr/bin/fdfs_upload_file
[root@bogon ~]#
看到全是FastDFS的文件，刪除:
[root@bogon ~]# rm -rf /usr/bin/fdfs_*
[root@bogon ~]#
7) 刪除/usr/include/目錄下FastDFS相關的shell腳本
首先查看文件:
[root@bogon ~]# ll /usr/include/fastdfs/*
-rw-r--r--. 1 root root 3752 Jul 27 03:01 /usr/include/fastdfs/client_func.h
-rw-r--r--. 1 root root 794 Jul 27 03:01 /usr/include/fastdfs/client_global.h
-rw-r--r--. 1 root root 531 Jul 27 03:01 /usr/include/fastdfs/fdfs_client.h
-rw-r--r--. 1 root root 946 Jul 27 03:01 /usr/include/fastdfs/fdfs_define.h
-rw-r--r--. 1 root root 1005 Jul 27 03:01 /usr/include/fastdfs/fdfs_global.h
-rw-r--r--. 1 root root 3117 Jul 27 03:01 /usr/include/fastdfs/fdfs_http_shared.h
-rw-r--r--. 1 root root 2699 Jul 27 03:01 /usr/include/fastdfs/fdfs_shared_func.h
-rw-r--r--. 1 root root 990 Jul 27 03:01 /usr/include/fastdfs/mime_file_parser.h
-rw-r--r--. 1 root root 20104 Jul 27 03:01 /usr/include/fastdfs/storage_client1.h
-rw-r--r--. 1 root root 21755 Jul 27 03:01 /usr/include/fastdfs/storage_client.h
-rw-r--r--. 1 root root 11555 Jul 27 03:01 /usr/include/fastdfs/tracker_client.h
-rw-r--r--. 1 root root 11983 Jul 27 03:01 /usr/include/fastdfs/tracker_proto.h
-rw-r--r--. 1 root root 14349 Jul 27 03:01 /usr/include/fastdfs/tracker_types.h
-rw-r--r--. 1 root root 6945 Jul 27 03:01 /usr/include/fastdfs/trunk_shared.h
[root@bogon ~]#
刪除:
[root@bogon ~]# rm -rf /usr/include/fastdfs/
[root@bogon ~]#
8) 刪除/usr/lib64目錄下的庫文件
查看:
[root@bogon lib64]# ll libfdfsclient*
-rwxr-xr-x. 1 root root 255538 Jul 27 03:01 libfdfsclient.so
刪除:
[root@bogon lib64]# rm -rf libfdfsclient*
9) 刪除/usr/lib/目錄下的庫
查看:
[root@bogon lib64]# ll libfdfsclient*
-rwxr-xr-x. 1 root root 255538 Jul 27 03:01 libfdfsclient.so
刪除:
[root@bogon lib64]# rm -rf libfdfsclient*