Install vsftp on centos Linux. If you encounter a card shell multiple times, record

According to http://hi.baidu.com/only8731/item/b971fa127c0dd45b2b3e227e

Rpm-Qa | grep vsftpd check, no results

In fact, it is installed based on http://blog.sina.com.cn/s/blog_a403a0f801010fih.html. you can use chkconfig later.
-List: Nothing is displayed.

During installation, follow the commands on the latter web page.
Run the yum command to install: Yum-y install vsftpd.

After the installation, configure it. To the/etc/vsftpd directory

Because I use root to log on to FTP. Therefore, comment out the root line in ftpusers, and then follow the prompt userlist_deny = No in user_list. The root line here will not be commented out Because userlist_deny = No. Users in this file will not be closed.

Based on the latter, release ascii_upload_enable = yes # Allow upload in ASCII mode
Ascii_download_enable = yes # sets the support for uploading and downloading in ASCII mode.

According to http://zhidao.baidu.com/question/358924230.html

Userlist_enable = No

Still error vsftp 500 Oops: cannot change Directory:/root according to http://www.codesky.net/article/201208/171378.html execution method 2

/Usr/sbin/setsebool-P ftp_home_dir 1. The error message disappears. Method 1: No file is reported, as stated in the document.

When the root user uploads a file, the root user cannot upload the file. 553 cocould not create File
Refer to http://www.2cto.com/ OS /201302/187342.htmlto solve setsebool allow_ftpd_full_access on. Setsebool is used.-PFtpd_disable_trans1. No effect