Linux System scripts Configure the FTP server

[Email protected] test]# vim vsftp_home.sh

#############################################
##### Date 2017-09-10
##### Name FTP server
##### Anth Joker
#############################################
#!/bin/bash
. /root/test/vsftp_function.sh
While True
Do
#clear
Cat<<-eof
*************************************
Do not repeat operations * * *
*************************************
1 Installing the FTP service
2 Configuring a temporary FTP server
3 Configuring the Enterprise FTP server
4 Configuring a virtual FTP server
5 exit
*************************************
Eof
#选择
Read-p "Please enter your choice [1-5]:" Choise
Case $CHOISE in
1)
Install_ftp
;;
2)
Install_provisional_server
;;
3)
Install_enterprise_server
;;
4)
Install_virtualaccount_server
;;
5)
Exit 520
;;
Esac
Done

[Email protected] test]# vim vsftp_function.sh

# # # #检查服务, install the service function
Install_ftp () {
Service VSFTPD Status &>/dev/null
# state1= ' Service VSFTPD status | awk ' {print $} '
Case $? Inch
0)
echo "FTP service is already installed, checking whether the service is started ..."
state1= ' Service VSFTPD status | awk ' {print $} '
if [$STATE 1 = = "Stopped"];then
/ETC/INIT.D/VSFTPD start
State2= ' service sshd status|awk-f ' [.] + "' {print $} '
if [$STATE 2 = = "Running"];then
echo "Service has started ..."
Else
echo "Please check service"
Fi
Else
echo "Service has started ..."
Fi

;;
1)
Yum-y Install VSFTPD lftp

Esac
}

# # #配置临时ftp服务器
Install_provisional_server () {
Source=/etc/vsftpd/vsftpd.conf
Sed-i ' s/#anon_mkdir_write_enable =yes/anon_mkdir_write_enable=yes/' $SOURCE
Sed-i ' s/#anon_upload_enable =yes/anon_upload_enable=yes/' $SOURCE
Chown ftp.ftp/var/ftp/pub
/bin/ls/var/ftp/xuegoddate
If [$?-ne 0];then
Mkdir/var/ftp/xuegoddate
Else
echo "already exists"
Fi
Chown Ftp.ftp/var/ftp/xuegoddate
Service VSFTPD Restart
}

# #配置系统账号FTP服务器
Install_enterprise_server () {
#添加两个账户
For i in ' cat/etc/passwd|awk-f: ' {print '} '
Do
if [$i! = "team1"];then
Useradd-s/sbin/nologin team1
echo "123456" |passwd--stdin team1
Fi
if [$i! = "Team2"];then
Useradd-s/sbin/nologin team2
echo "123456" |passwd--stdin team2
Fi
Done &>/dev/null
#配置vsftpd. conf configuration file
Source=/etc/vsftpd/vsftpd.conf
Sed-i ' s/anonymous_enable=yes/anonymous_enable=no/' $SOURCE
Sed-i ' s/#chroot_list_enable =yes/chroot_list_enable=yes/' $SOURCE
Sed-i ' [email protected] #chroot_list_file =/etc/vsftpd/[email protected]_list_file=/etc/vsftpd/[email protected] ' $ SOURCE
echo "local_root=/var/www/html" >> $SOURCE
#配置chroot_list文件
Echo-e "Team1\nteam2" >/etc/vsftpd/chroot_list
# echo "Team2" >>/etc/vsftpd/chroot_list
#查看 whether/var/www/html exists
Ls/var/www/html
If [$?-ne 0];then
Mkdir-p/var/www/html
Else
echo "already exists!! "
Fi
Chmod-r o+w/var/www/html
Service VSFTPD Restart
}

# #创建虚拟账号ftp服务器
Install_virtualaccount_server () {

#创建用户数据库
Echo-e "commuser\n123456\nvipuser\n123456" >/etc/vsftpd/vsftpd_virtualuser.txt
Which db_load
If [$?-ne 0];then
Yum Install-y db
Fi
chmod 600/etc/vsftpd/vsftpd_virtualuser.db

#配置PAM
cp/etc/pam.d/vsftpd/etc/pam.d/vsftpd. ' Date +%f '. bak
>/etc/pam.d/vsftpd
echo "Auth required/lib64/security/pam_userdb.so db=/etc/vsftpd/vsftpd_virtualuser" >>/etc/pam.d/vsftpd
echo "Account required/lib64/security/pam_userdb.so Db=/etc/vsftpd/vsftpd_virtualuser" >>/etc/pam.d/vsftpd
#创建虚拟账号对应的系统账号
For i in ' cat/etc/passwd|awk-f: ' {print '} '
Do
if [$i! = "Ftpuser"];then
useradd-d/var/ftp/share Ftpuser
Chmod-r 500/var/ftp/share
Fi
if [$i! = "FTPVIP"];then
useradd-d/VAR/FTP/VIP FTPVIP
Chmod-r 700/VAR/FTP/VIP
Fi
Done &>/dev/null

#配置主文件
Source=/etc/vsftpd/vsftpd.conf
Sed-i ' s/anonymous_enable=yes/anonymous_enable=no/' $SOURCE
Sed-i ' s/local_enable=yes/local_enable=yes/' $SOURCE
echo "User_config_dir=/etc/vsftpd/vuserconfig" >> $SOURCE
echo "max_clients=300" >> $SOURCE
echo "max_per_ip=10" >> $SOURCE

#建立虚拟账号配置文件
Mkdir/etc/vsftpd/vuserconfig
Touch/etc/vsftpd/vuserconfig/commuser
Touch/etc/vsftpd/vuserconfig/vipuser
Echo-e "guest_enable=yes\nguest_username=ftpuser\nanon_world_readable_only=no\nanon_max_rate=50000" >/etc/ Vsftpd/vuserconfig/commuser
Echo-e "Guest_enable=yes\nguest_username=ftpvip\nanon_world_readable_only=no\nwrite_enable=yes\nanon_mkdir_ Write_enable=yes\nanon_upload_enable=yes\nanon_max_rate
=100000 ">/etc/vsftpd/vuserconfig/vipuser
Service VSFTPD Restart

}

This article is from the "Linux_ Little Red Hat" blog, please make sure to keep this source http://baidjay.blog.51cto.com/12582052/1964339

Linux System scripts Configure the FTP server