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vsftpd [2009/06/12 05:38]
k2patel
vsftpd [2020/08/10 02:35]
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-====== VsFTPD ====== 
  
-Very secure, but hard to configure for virtual users and chroot.\\ 
-Here i have crack it down one day for my client. 
- 
-<code bash | /​etc/​vsftpd/​vsftpd.conf>​ 
-anonymous_enable=NO 
-local_enable=YES 
-write_enable=NO 
-anon_upload_enable=NO 
-anon_mkdir_write_enable=NO 
-anon_other_write_enable=NO 
-pam_service_name=ftp 
-chroot_local_user=YES 
-guest_enable=NO 
-guest_username=www 
-listen=YES 
-pasv_min_port=30000 
-pasv_max_port=30999 
-user_config_dir=/​etc/​vsftpd/​vsftpd_user_conf 
-userlist_enable=YES 
-userlist_file=/​etc/​vsftpd/​denied_users 
-max_clients=100 
-max_per_ip=10 
-</​code>​ 
- 
-  * create directory "/​etc/​vsftpd/​vsftpd_user_conf"​ 
-  * create file "/​etc/​vsftpd/​vsftpd_user_conf/​www" ​ 
- 
-<code bash | /​etc/​vsftpd/​vsftpd_user_conf/​www>​ 
-write_enable=YES 
-dirlist_enable=YES 
-download_enable=YES 
-local_root=/​var/​www/​html 
-</​code>​ 
- 
-  * create pam auth rule for db4 based database 
- 
-<code bash | /​etc/​pam.d/​ftp>​ 
-auth    required /​lib/​security/​pam_userdb.so db=/​etc/​vsftpd/​vsftpd_login 
-account required /​lib/​security/​pam_userdb.so db=/​etc/​vsftpd/​vsftpd_login 
-</​code>​ 
- 
-  * crate text file with username / password. users.txt 
- 
-<code bash | /​etc/​vsftpd/​users.txt>​ 
-www 
-wwwpassword 
-username2 
-password2 
-</​code>​ 
- 
-  * generate database based on users.txt file 
- 
-<code bash> 
-db_load -T -t hash -f logins.txt /​etc/​vsftpd/​vsftpd_login.db 
-</​code>​ 
- 
-  * generate virtual user restriction for second user 
- 
-<code bash | /​etc/​vsftpd/​vsftpd_user_conf/​username2>​ 
-local_root=/​var/​www/​html/​xyz.com 
-dirlist_enable=YES 
-download_enable=YES 
-write_enable=YES 
-</​code>​ 
- 
-drawback - You still need system user to login, i am finding fix for it. 
- 
-DONE 
vsftpd.txt ยท Last modified: 2020/08/10 02:35 (external edit)