Redhat 5 Vsftp 550 failed to change directory問題解決
結果測試的時候發現
ftp localhost
ftp> cd cdrom
550 Failed to change directory.
無法切換目錄到/pub/cdrom
www.2cto.com
原因是SElinux的FTP傳輸審核功能禁止切換目錄
解決辦法：
1. /etc/sysconfig/selinux上禁用之，重啟Linux生效
2. 不重啟linux，臨時停用selinux的辦法，
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/usr/sbin/setenforce 0
3. 禁用SElinux的FTP傳輸審核功能 www.2cto.com
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/usr/sbin/setsebool -P ftpd_disable_trans
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service vsftpd restart
使用getsebool -a | grep ftp命令找到ftp的bool值
匿名上傳setsebool -P allow_ftpd_anon_write on
禁用ftp傳輸審核setsebool -P ftpd_disable_trans on
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sestatus
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[root@xen ~]# sestatus
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SELinux status: enabled
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SELinuxfs mount: /selinux
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Current mode: permissive
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Mode from config file: enforcing
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Policy version: 21
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Policy from config file: targeted
09
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[root@xen ~]# getsebool -a | grep ftp
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allow_ftpd_anon_write --> off
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allow_ftpd_full_access --> off
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allow_ftpd_use_cifs --> off
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allow_ftpd_use_nfs --> off
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allow_tftp_anon_write --> off
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ftp_home_dir --> off
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ftpd_disable_trans --> off
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ftpd_is_daemon --> on
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httpd_enable_ftp_server --> off
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tftpd_disable_trans --> off
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[root@xen ~]# setsebool -P ftpd_disable_trans on
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[root@xen ~]# service vsftpd restart
