centos6上快速安装vsftpd工具
简介
经常玩linux的对vsftpd这个工具不会陌生,vsftpd是一个类Unix系统以及Linux上的FTP服务器软件,安全性是最
大的特点,并且小巧轻快,完全免费开源。浪费人力的配置我这里就不介绍了,有机会再写,这里直接上一键脚本。
教程
测试环境:centos6 x64 centos6 x86(测试centos7以上无法安装)
脚本代码如下,可以复制下面的脚本保存为vsftpd.sh然后开始运行
#!/bin/bash
Stack=$1
if [ "${Stack}" = "" ]; then
Stack="install"
else
Stack=$1
fi
install_vsftp()
{
echo "#######################"
echo -e "\033[33mUsage: $0 {install|add|uninstall}\033[0m"
echo -e "\033[33msh $0 (default:install)\033[0m"
echo -e "\033[33msh $0 add (Add FTP user)\033[0m"
echo -e "\033[33msh $0 uninstall (Uninstall FTP)\033[0m"
echo "#######################"
A=`head -c 500 /dev/urandom | tr -dc a-zA-Z | tr [a-z] [A-Z]|head -c 1`
B=`head -c 500 /dev/urandom | tr -dc a-z0-9A-Z | head -c 6`
C=`echo $RANDOM|cut -c 2`
rpm -q vsftpd
if [ "$?" -eq "0" ]; then
echo "You have to install VSFTPD!"
else
netstat -ntulp |grep -w 21
if [ "$?" -eq "0" ]; then
echo "Other FTP is already installed"
else
read -p "The FTP access directory(default:/home): " directory
if [ "${directory}" != "" ]; then
directorys="${directory}"
else
directorys="/home"
fi
read -p "Please enter the FTP user: " ftp_user
read -p "Enter the FTP password(default:$A$B$C): " ftp_pass
if [ "${ftp_pass}" != "" ]; then
ftp_passa="${ftp_pass}"
else
ftp_passa="$A$B$C"
fi
yum -y install vsftpd
if [ "$?" -eq "0" ]; then
if [ -d ${directorys} ]; then
chmod -R 777 ${directorys}
fi
useradd -d ${directorys} -g ftp -s /sbin/nologin ${ftp_user}
echo "${ftp_passa}" | passwd --stdin ${ftp_user} > /dev/null
sed -i 's/^anonymous_enable=YES/anonymous_enable=NO/g' /etc/vsftpd/vsftpd.conf
sed -i 's/^#chroot_local_user=YES/chroot_local_user=YES/g' /etc/vsftpd/vsftpd.conf
sed -i 's/^#chroot_list_enable=YES/chroot_list_enable=YES/g' /etc/vsftpd/vsftpd.conf
echo "userdel ${ftp_user}" >> /etc/vsftpd/user_list.sh
echo "" > /etc/vsftpd/chroot_list
chkconfig vsftpd on
service vsftpd restart
echo "###################################"
echo "FTP user:${ftp_user}"
echo "Ftp password:${ftp_passa}"
echo "The FTP directory:${directorys}"
echo "-----------------------------------"
else
echo "VSFTPD installation failed!"
fi
fi
fi
}
add_ftp()
{
A=`head -c 500 /dev/urandom | tr -dc a-zA-Z | tr [a-z] [A-Z]|head -c 1`
B=`head -c 500 /dev/urandom | tr -dc a-z0-9A-Z | head -c 6`
C=`echo $RANDOM|cut -c 2`
read -p "The FTP access directory(Such as:/home): " directory
if [ "${directory}" != "" ]; then
directorys="${directory}"
else
directorys="/home"
fi
read -p "Please enter the FTP user: " ftp_user
read -p "Enter the FTP password(default:$A$B$C): " ftp_pass
if [ -d ${directorys} ]; then
chmod -R 777 ${directorys}
fi
useradd -d ${directorys} -g ftp -s /sbin/nologin ${ftp_user}
if [ "${ftp_pass}" != "" ]; then
ftp_passa="${ftp_pass}"
else
ftp_passa="$A$B$C"
fi
echo "${ftp_passa}" | passwd --stdin ${ftp_user} > /dev/null
echo "userdel ${ftp_user}" >> /etc/vsftpd/user_list.sh
if [ -d ${directorys} ]; then
chmod -R 777 ${directorys}
fi
echo "###################################"
echo "FTP user:${ftp_user}"
echo "Ftp password:${ftp_passa}"
echo "The FTP directory:${directorys}"
echo "-----------------------------------"
}
uninstall_ftp()
{
yum -y remove vsftpd*
sh /etc/vsftpd/user_list.sh
echo "" > /etc/vsftpd/user_list.sh
}
case "${Stack}" in
install)
install_vsftp
;;
add)
add_ftp
;;
uninstall)
uninstall_ftp
;;
*)
echo "Usage: $0 {install|add|uninstall}"
;;
esac
也可以刷下面的一键配置脚本
wget http://www.tieww.com/soft/vsftp_root.sh && sh vsftp_root.sh
vsftpd脚本功能:
1.安装 (命令执行:sh vsftpd.sh)
2.添加ftp用户 (命令执行:sh vsftpd.sh add)
3.卸载vsftpd (命令执行:sh vsftpd.sh uninstall)
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