To produce a self-signed SSL certificate for IMAP or POP, transform on the /and so on/pki/dovecot/ Listing, edit the certification parameters during the /and so forth/pki/dovecot/dovecot-openssl.cnf configuration file as you like, and type the next instructions, as root: Special figures used in advance of Procmail recipe conditions and steps change https://www.hostscheap.com/business-email-server-setup-service