阿里云服务器，开发相关端口以及部分区域端口访问

/etc/pad.d/vsftpd添加部分注释

#%PAM-1.0
session optional pam_keyinit.so force revoke
#auth required pam_listfile.so item=user sense=deny 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

/etc/vsftpd/vsftpd.conf配置参考

anonymous_enable=NO
local_enable=YES
write_enable=YES
local_umask=022
dirmessage_enable=YES
xferlog_enable=YES
connect_from_port_20=YES
xferlog_std_format=YES
chroot_local_user=YES
allow_writeable_chroot=YES
listen=NO
listen_ipv6=YES
pam_service_name=vsftpd
userlist_enable=YES
userlist_deny=NO
userlist_file=/etc/vsftpd/allowed_users
tcp_wrappers=YES
check_shell=NO
ftpd_banner=hi,guys!
seccomp_sandbox=NO
listen_port=21
ftp_data_port=2020

ftp 端口号查看 /etc/services

温馨提示：allowed_users文件中的用户可以正常登陆；可以尝试使用cuteftp或者flashftp客户端连接工具

启动php-fpm