Linux Mail server Ubuntu Postfix is a fairly typical mail server as a result of ample features for the majority of tasks and straightforward set up. This tutorial will deal with the installation and basic configuration of Postfix and also the server for it.
Postfix SPF will explain to you how so as to add SPF examining on your present Postfix setup. This enables your server to reject mail from unauthorized resources.
(MTA) which might be utilized to route and deliver email on the Linux method. It can be approximated that all-around 25% of community mail servers on-line operate Postfix.
mail shipping loops will come about when the principal MX host is down. Example: host guiding NAT box functioning a backup MX host.
established history=+sent: 送信済メールをfolder変数として設定されたディレクトリ内に保存するために、sent mboxファイルを作成します。今回はMaildirディレクトリになります。
You could check out your sent messages in just your mail shopper. Get started the interactive customer yet again by typing:
In case your area is definitely a subdomain and you need the email messages to appear as whenever they were being sent from the principle area, you'll be able to insert the subsequent line to the tip of main.cf:
This installation approach will open up a series of interactive prompts. For your functions of this tutorial, use the next info to fill in your prompts:
Be sure to note that Once i established a whole new consumer I basically applied a similar title “Sammy” (as in the tutorial)
user agent to specifically invoke the Postfix sendmail program. To make a virtual community interface deal with, examine your
master.cf file by prepending an IP handle to the server title. The default is to pay attention on all active interfaces. If you operate
メールクライアントから、次のように入力して送信メッセージを表示します。
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Root and postmaster mail receiver: The username of one's Key postfix ubuntu Linux account (sammy inside our examples)