设置和维护您自己的邮件服务器既复杂又耗时。对于大多数用户来说，依赖付费邮件服务更实用。如果您正在考虑运行自己的邮件服务器，我们鼓励您查看这篇文章，了解您可能不想这样做的原因。
Postfix SPF will teach you how to include SPF examining in your current Postfix set up. This permits your server to reject mail from unauthorized resources.
Después de asignar todas las direcciones a las cuentas del servidor correspondientes, guarde y cierre el archivo.
You may halt Apache to finish the cert technology procedure, however it gained’t renew instantly. I'm not confident what the solution is, but I have briefly created it manually (also received’t renew quickly) by utilizing the dns obstacle with the next command:
Then go into /etcetera/dovecot/dovecot.conf and filter the file once more. (that’s significant this time - the default config features a bunch of subordinate config data files in /and so forth/dovecot/conf.d that we don’t want).
I've a domestically hosted Ubutnu Server 20.04 LTS available only to your intranet, for jogging BookStack. I've Postfix instlled and configured correctly and sending each aliased and local email to myself for things like errors and unattended upgrades.
You will note the directory construction has been designed Which a brand new concept file is from the ~/Maildir/new directory:
Increase a DNS A document for your area named mail and "target" equal to the IP tackle of the longer term mail server.
During this stage, you’ll install Postfix. The swiftest way would be to install the mailutils package deal, which bundles Postfix using a handful of supplementary applications that install postfix ubuntu you’ll use to test sending email.
Aparantly, the saslauthd seems to be for your config file /etc/saslauthd rather than for /etc/default/saslauthd. The link fixes this issue.
So, offered our aim should be to install Postfix, by following this tutorial will we end up having both Postfix AND exim installed?
Ubuntu includes Certbot inside their default package deal repositories, in order to install it by functioning the next command:
Also during the tutorial it exhibits how you can set up a enhancement certification but states not to employ it in creation; Exactly what are the variations I really should apply to generate a manufacturing one particular?
The Procedure mail identify needs to be similar to the name you assigned for your server whenever you were making it. Once you’ve finished, push TAB, accompanied by ENTER.