I recently installed a vsftpd FTP server on a CentOS Linux 5.2 box. After changing the FTP user’s home directory, I received the following error message every time I attempted to login as ftp:
500 OOPS: cannot change directory
500 OOPS: child died
Permissions were setup correctly on the ftp user’s home directory, so I did some digging around, and discovered that there’s an SELinux setting that causes this problem. I didn’t want to turn SELinux off, so the solution was to run the following command, which enables access to the ftp user’s home directory.
setsebool -P ftp_home_dir