标签：nbsp   本地用户   x86   firewall   anon   ftpd   bak   async   down   

通用安装和配置

1.下载安装包并安装

wget http://mirror.centos.org/centos/7/os/x86_64/Packages/vsftpd-3.0.2-25.el7.x86_64.rpm
rpm -ivh vsftpd-3.0.2-25.el7.x86_64.rpm

2.创建ftp宿主用户

useradd ftpuser -s /sbin/nologin
echo "96@wB&RjaAql" | passwd --stdin ftpuser

3.备份配置文件

cp /etc/vsftpd/vsftpd.conf /etc/vsftpd/vsftpd.conf_bak`date "+%Y%m%d"`
echo ‘‘ > /etc/vsftpd/vsftpd.conf

4.设置登陆标语

echo "dirmessage_enable=YES" >> /etc/vsftpd/vsftpd.conf
echo "ftpd_banner=Welcome to login FTP service." >> /etc/vsftpd/vsftpd.conf

5.禁止匿名用户登陆

echo "anonymous_enable=NO" >> /etc/vsftpd/vsftpd.conf
echo "anon_upload_enable=NO" >> /etc/vsftpd/vsftpd.conf
echo "anon_mkdir_write_enable=NO" >> /etc/vsftpd/vsftpd.conf
echo "anon_other_write_enable=NO" >> /etc/vsftpd/vsftpd.conf

6.启用日志记录

echo "xferlog_enable=YES" >> /etc/vsftpd/vsftpd.conf
echo "xferlog_std_format=YES" >> /etc/vsftpd/vsftpd.conf
echo "xferlog_file=/var/log/vsftpd.log" >> /etc/vsftpd/vsftpd.conf

7.启用异步传输

echo "async_abor_enable=YES" >> /etc/vsftpd/vsftpd.conf

8.启用文本(ASCII)传输模式

echo "ascii_upload_enable=YES" >> /etc/vsftpd/vsftpd.conf
echo "ascii_download_enable=YES" >> /etc/vsftpd/vsftpd.conf

9.启用被动连接模式

echo "connect_from_port_20=NO" >> /etc/vsftpd/vsftpd.conf
echo "pasv_enable=YES" >> /etc/vsftpd/vsftpd.conf
echo "pasv_min_port=55000" >> /etc/vsftpd/vsftpd.conf
echo "pasv_max_port=56000" >> /etc/vsftpd/vsftpd.conf

10.开启上传下载删除等操作权限

echo "write_enable=YES" >> /etc/vsftpd/vsftpd.conf
echo "cmds_allowed=FEAT,REST,CWD,LIST,MDTM,MKD,NLST,PASS,PASV,PORT,PWD,QUIT,RMD,RNFR,RNTO,RETR,DELE,SIZE,TYPE,USER,ACCT,APPE,CDUP,HELP,MODE,NOOP,REIN,STAT,STOU,STRU,SYST,STOR" >> /etc/vsftpd/vsftpd.conf

11.设置文件的默认权限(目录为755,文件为644)

echo "local_umask=022" >> /etc/vsftpd/vsftpd.conf

12.启用白名单(使用user_list文件，避免用ftpusers文件)

echo "userlist_enable=YES" >> /etc/vsftpd/vsftpd.conf
echo "userlist_deny=NO" >> /etc/vsftpd/vsftpd.conf

13.启用pam认证

echo "pam_service_name=vsftpd" >> /etc/vsftpd/vsftpd.conf

14.解决pam文件中shell不存在问题

详情请参考：https://blog.csdn.net/woshijipinglong/article/details/92636979
sed -i ‘s/pam_shells.so/pam_nologin.so/g‘       /etc/pam.d/vsftpd

15.关闭selinux和防火墙

setenforce 0
sed -i "/SELINUX=enforcing/c\SELINUX=disabled" /etc/selinux/config
systemctl disable firewalld && systemctl stop firewalld && systemctl status firewalld

16.清空白名单

echo ‘‘ > /etc/vsftpd/user_list

配置FTP采用本地用户登陆

17.开启本地用户登陆

echo "local_enable=YES" >> /etc/vsftpd/vsftpd.conf

18.锁定用户活动范围为家目录

echo "chroot_local_user=YES" >> /etc/vsftpd/vsftpd.conf
echo "allow_writeable_chroot=YES" >> /etc/vsftpd/vsftpd.conf
echo "chroot_list_enable=NO" >> /etc/vsftpd/vsftpd.conf

19.将本地用户添加到白名单中

echo "ftpuser" >>  /etc/vsftpd/user_list

20.启动ftp服务

systemctl enable vsftpd && systemctl restart vsftpd &&systemctl status vsftpd

验证

1.安装ftp客户端

yum -y install ftp

2.登陆

ftp
open 127.0.0.1 21
ftpuser
96@wB&RjaAql
put test
get test
delete test
ls

echo "" >> /etc/vsftpd/vsftpd.conf
echo "" >> /etc/vsftpd/vsftpd.conf
echo "" >> /etc/vsftpd/vsftpd.conf

安装vsftpd

标签：nbsp   本地用户   x86   firewall   anon   ftpd   bak   async   down   

原文地址：https://www.cnblogs.com/jipinglong/p/11230851.html