Configuring FTP (Download/Upload)

1. Anonymous Download
1. #yum install vsftpd
2. #service vsftpd restart
3. #chkconfig vsftpd on
2. Local User Download
1. #getsebool -a | grep ftp
2. #setsebool -P ftp_home_dir on
3. #yum install ftp
4. #ftp localhost/<IP>
3. Upload
1. #vim /etc/vsftpd/vsftpd.conf
1. Line 27, --> Uncomment
2. anon_upload_enable=yes
2. #mkdir /var/ftp/upload
3. #chmod g+w /var/ftp/upload
4. #chgrp ftp /var/ftp/upload
5. Check the content,
1. #ls -ldZ /var/ftp/upload      ---> public_content_t
6. Change the content
1. #chcon -t public_content_rw_t /var/ftp/upload
7. Change the boolean
1. #getsebool -a | grep ftp
2. #setsebool -P allow_ftpd_anon_write on
8. #service vsftpd restart
4. Verification
5. #cd /root
6. #ftp localhost/<IP>
7. #ls ---> pub & upload
8. #cd upload
9. #mput install.log
10. Iptable Rules
1. Clients outside example.com should not have access to your FTP service (IP & subnet will be given)
1. #iptables -I INPUT ! -s example.com -p tcp --dport 21 -j REJECT