vsftpd 530 Login incorrect 解决
1, 检查/etc/vsftpd/vsftpd.conf配置
pam_service_name=vsftpd
userlist_enable=NO
tcp_wrappers=yes
chroot_local_user=yes
local_root=/home/mysql_backup/
userlist_deny=NO
max_clients=20
max_per_ip=2
2.检查vim /etc/vsftpd/user_list
# vsftpd userlist
# If userlist_deny=NO, only allow users in this file
# If userlist_deny=YES (default), never allow users in this file, and
# do not even prompt for a password.
# Note that the default vsftpd pam config also checks /etc/vsftpd/ftpusers
# for users that are denied.
#root
bin
daemon
adm
lp
sync
shutdown
halt
mail
news
uucp
operator
games
nobody
btsjdown
#tom
3检查vim /etc/vsftpd/ftpusers
# Users that are not allowed to login via ftp
root
bin
daemon
adm
lp
sync
shutdown
halt
mail
news
uucp
operator
games
nobody
tom
4.检查/etc/pam.d/vsftpd
#%PAM-1.0
session optional pam_keyinit.so force revoke
auth required pam_listfile.so item=user sense=allow file=/etc/vsftpd/ftpusers onerr=succeed
auth required pam_shells.so
auth include password-auth
account include password-auth
session required pam_loginuid.so
session include password-auth
得出结果/etc/vsftpd/ftpusers里的为可登陆账号