How to Limit FTP Connection per A/C

[nicsopon]

Hello

I want to create a limitation for FTP Service. Which one of the following requirement is possible :

1. 1 FTP user can have only unique connection
2. One Account can connect only 1 FTP user at a time.

Please inform how I can create such limitation for each A/C

Thanks & Best Regards

 

[snk]

Check proftpd doc for directives:

MaxClientsPerHost
MaxClientsPerUser

 

[nicsopon]

Thanks for your answer. I will do.