![]() If your server hosts more than one domain, you can list the additional domains in this field (separated by commas, e.g.,, ) so that Postfix knows that it has to accept messages sent to these domains. Using the Other Features of the Mail Server Panel They can replaced by "real" certs you buy from a Certification Authority (CA). MailServe create these SSL certs in /System/Library/OpenSSL/. ![]() This is how you set up the client to offer to neg otiate the SMTP connection over SSL (click on the "Use Secure Sockets Layer (SSL)" button) : You can even require that SSL be turned on in the mail client. The MailServe interface will show that SSL is available for SMTP and you can turn it on by clicking on "Enable SSL over SMTP", as shown above. Then click on the "Create a Test Cert" button : Edit the SSL parameters in the MailServe interface to fit your needs (but keep to two characters wherever I've used two characters in the sample data entry fields). MailServe helps you create a test SSL certificate so you can turn on SSL mode for the server. You can improve its security by turning on SSL and encrypting the message streams between server and client, both for sending and receiving mail. This is secure enough when used in conjunction with SSL.Īt this point, you have a safe and fully functioning mail server that relays for all legitimate, authenticated users but is secured against spammers. Machines outside the network are blocked from sending mail.īut, if you need to receive mail for your users, and especially if you need somewhere to store all your users' IMAP folders on the server, you're better off using SMTP authentication via the built-in OS X accounts method because you'll have just one password mechanism to deal with. We assume that Postfix is running and the POP3 or IMAP server is also running, and the server is reachable via its domain name from Mail.app running on the server machine, as well as from any client machine on the local network.Īssume that the domain name is "" and the mail user's account name is "bernard" (which is the OS X short name as created using the Accounts Pane in System Preferences).įinally, assume also that the "Relay Mail from" parameter in MailServe is left at its default state, i.e., the server is set to relay mail from all machines on the local network. Setting up Mail.app-on the server machine, as well as on client machines on the local network The Port Status lights should look like that below. Dovecot is also faster.Ĭhoose one of the two-go to its relevant section ( UW/IMAP or Dovecot)-and turn it on. ![]() It allows the user to create nested sub-folders, any level deep. With UW/IMAP, the folder structure is only a single-level deep. MailServe Pro offers a choice of two IMAP flavours. IMAP additionally provides the user with a folder structure on the server to organise his stored messages. The job of providing a view into these stored mail for every mail user is done by POP3 and IMAP servers. All incoming mail is stored in an Inbox-one for each mail user on the server. The Postfix SMTP server does the job of talking to other mail servers, sending mail to and receiving mail from these other servers. Viewing the stored mail-using POP3 and IMAP servers
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