搭建匿名用戶與虛擬用戶共存的FTP服務器腳本

#!/bin/bash

#This is install vsftpd script

mount /dev/sr0 /mnt/
yum -y install vsftpd

echo "w1
123
w2
123
w3
123" >/etc/vsftpd/user

db_load -T -t hash -f /etc/vsftpd/user /etc/vsftpd/user.db

echo "#PAM-1.0
auth required pam_usredb.so db=/etc/vsftpd/user
account required pam_userdb.so db=/etc/vsftpd/user" >/etc/pam.d/xiaoxiannv

useradd -m -s /sbin/nologin duanyufei

sed -i '/^#/d' /etc/vsftpd/vsftpd.conf
sed -i '1a anon_root=/ftproot/\nguest_enable=YES\nguest_username=duanyufei\nuser_config_dir=/etc/vsftpd/virtual' /etc/vsftpd/vsftpd.conf
sed -i '/^pam/ s/vsftpd/xiaoxiannv/' /etc/vsftpd/vsftpd.conf
sed -i '$a pasv_enable=YES\npasv_min_port=10000\npasv_max_port=11000' /etc/vsftpd/vsftpd.conf

mkdir /etc/vsftpd/virtual
mkdir -p /ftproot/anonymous/
chmod 757 /ftproot/anonymous/

touch /etc/vsftpd/virtual/w2
touch /etc/vsftpd/virtual/w3

echo "anon_upload_enable=YES
anon_mkdir_write_enable=YES
anon_other_write_enable=YES" >/etc/vsftpd/virtual/w1

/etc/init.d/vsftpd start
chkconfig --level 35 vsftpd on