What protocol does Dovecot use?
Table of Contents
What protocol does Dovecot use?
IMAP protocol
Dovecot retrieves emails from Postfix and delivers them to the relevant mailbox on the server. You can get your mail through Dovecot by using either the POP3 or the IMAP protocol.
Is Dovecot a SMTP?
As of version 2.3. 0, Dovecot provides an SMTP submission service, also known as a Mail Submission Agent (MSA).
How do I enable Dovecot?
To configure Dovecot, edit the file /etc/dovecot/dovecot. conf and its included config files in /etc/dovecot/conf. d/ . By default all installed protocols will be enabled via an include directive in /etc/dovecot/dovecot.
How does Dovecot work?
Dovecot developers primarily aim to produce a lightweight, fast and easy-to-set-up open-source email server. The primary purpose of Dovecot is to act as mail storage server. Mail is delivered to the server using some mail delivery agent (MDA) and stored for later access with an email client (mail user agent, or MUA).
Where does Dovecot store mail?
Maildir mails are almost always stored in ~/Maildir/ directory, which contains cur/, new/ and tmp/ subdirectories. In maildir each mail is stored in a separate file, while with the mbox format one file contains all mails in the mailbox.
How do I know if Dovecot is running?
Are Postfix and Dovecot Running?
- Run this command to check that Postfix is running: service postfix status.
- Next, run this command to check that Dovecot is running: service dovecot status.
- Examine the results.
- Try to restart the services.
- Execute the following command to restart Dovecot: service dovecot restart.
Can Dovecot send mail?
Dovecot is an IMAP server. When you to go send mail from your email client, it connects directly to Postfix using a protocol called SMTP: Dovecot is not needed. However, before you can be allowed to access your email you need to prove that you are authorized to access it.
Where is Dovecot conf?
/etc/dovecot/dovecot
Configuring Dovecot The main configuration file is located at /etc/dovecot/dovecot. conf . There are three Dovecot configuration options we will cover: listen , protocols , and mail_location .
Do I need Dovecot?
Dovecot is an IMAP server. In this way Dovecot provides access to your mailboxes and when you are reading your email you are using Dovecot. When you to go send mail from your email client, it connects directly to Postfix using a protocol called SMTP: Dovecot is not needed.
What is the path to the user mail?
Usually the local mailbox is either /var/spool/mail/$USER or /var/mail/$USER . If the mailbox is in a non-standard location, the system administrator may have configured the system to set the MAIL environment variable to the location of your mailbox.
What is Dovecot index?
Dovecot caches the mail headers and other fields to dovecot. index. cache files automatically based on what the IMAP client uses. This is a per-folder decision. This works generally well for newly created folders, but not so well during migration, because Dovecot doesn’t yet known which fields need to be cached.
What ports does Dovecot run pop on?
By default, dovecot runs pop, imap, pop3 and imaps on the following ports: 110: pop 143: imap 995: pop3s
What ports does drivedovecot use?
Dovecot is a POP3 and IMAP protocols server. POP3 protocol uses the following ports: POP3 port for plain and unencrypted connection is: 110. POP3 port for secure and encrypted connection (SSL) is: 995.
Can I use Dovecot Auth mechanism with Postfix?
When Dovecot is used as the authentication backend for Postfix it is good practice to use a dedicated submission port for the MUAs (TCP 587). Not only can you specify individual parameters in master.cf overriding the global ones but you will not run into internet mail rejection while the Dovecot Auth Mechanism is unavailable.
How do I enable SSL certificate for Dovecot?
Ports 110 (POP3 with STARTTLS), 143 (IMAP with STARTTLS), 993 (IMAPS) and 995 (POP3S) To enable the SSL certificate for Dovecot, open the 10-ssl.conf file, which is usually located in the /etc/dovecot/conf.d/ directory, and edit the following lines: