The Greatest Guide To postfix email server
The Greatest Guide To postfix email server
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You could verify the server’s hostname by typing hostname on the command prompt. The output must match the title you gave the Droplet when it absolutely was staying made.
Postfix SPF will teach you how to include SPF examining to the current Postfix setup. This enables your server to reject mail from unauthorized sources.
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本地地址扩展字符：此字符可用于将地址的常规部分与扩展名（用于创建动态别名）分开。默认值+适用于本教程。
It’s also a lighter substitute to jogging a full-blown SMTP server, while retaining the required operation.
If you're managing the UFW firewall, as configured inside the Original server set up manual, we’ll have to allow an exception for Postfix.
Mailbox dimensions limit: This may be utilized to limit the scale of messages. Placing it to 0 disables any sizing restriction.
This installation method will open a number of interactive prompts. For your reasons of this tutorial, use the following information and facts to fill as part of your prompts:
We're going to established the home_mailbox variable to Maildir/ that can develop a directory construction beneath that title in the user’s household Listing. The postconf command can be used to query or established configuration configurations. Configure home_mailbox by typing:
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learn.cf file by prepending an IP tackle to some server identify. The default is always to hear on all active interfaces. In the event you run
A different directive you’ll need to switch is mydestination, which is accustomed to specify the list of domains which have been shipped via the local_transport mail delivery transportation. By default, the values are similar to these:
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/and many others/postfix/key.cf: myorigin = $myhostname (default: deliver mail as "user@$myhostname") myorigin install postfix = $mydomain (in all probability attractive: "user@$mydomain") What domains to obtain mail with the mydestination parameter specifies what domains this