| Warning |
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I got things working on the server with Dickson's help. However, that leaves some things not documented and maybe somethings not needed. Go over this again with Roderick on a new VM. |
Often application need to deliver mail. It is also useful for alerts.
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Then select the following options,
- Internet site
For System mail name enter use a domain name that you actually own and that is associated with the server. In our example, krypton.com.
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| Tip |
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At this point programs programs on your system will be able to start sending emails. |
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Default installations of Postfix stores all messages in an mbox file. To see what directory it is using use the command,
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| Code Block | ||
|---|---|---|
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sudo postconf -e "inet_interfaces = loopback-only" # receive no mail from the network, and do not deliver any mail locally |
Reverse DNS
| Warning |
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TBC - This should explain why we would want reverse dns. |
Reverse DNS unless delegated is managed by the ISP provider. Generally this means whoever manages the IP address of your server.
Setup spf Records
| Warning |
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TBC - This section should be filled out with a general discussion of what spf is for and how to configure within Rackspace or your registrar. |
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