I’m one step away from getting my mail server back online and I need some advice.
dovecot/postfix setup using TLS
My mailbox structure is owned by tcb:mail (770); however, I’m getting permission errors when I try to log in and use mail from Thunderbird…essentially Dovecot doesn’t have the proper permissions to access the folder structures. I can fix this with a quick chmod 777 -R but I don’t really what to do that.
I thought that dovecot ran as root - why is it requiring public access to read/write to the folder structure? Where do I assign a the group “mail” to dovecot so that I can leave my permissions at 770? btw is 770 correct for mail boxes?
What are the specific errors that you’re seeing in the mail logs? Depending on what errors you’re getting, we can offer some tips to solve the problem you’re having. Thanks!
If that’s the error you’re seeing in the logs, it’s not likely an iptables issue… what settings are you using when authenticating with Dovecot? For example, is Dovecot configured to hit port 587? And is it setup to use SSL, TLS, or neither, when performing the authentication?