lwc:linux:postfix

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lwc:linux:postfix [2021/09/25 10:23] – John Harrisonlwc:linux:postfix [2021/11/11 05:59] (current) – John Harrison
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   * ''sudo newaliases''   * ''sudo newaliases''
 === test === === test ===
 +Test with sendmail:
 <code> <code>
 sendmail -f sender@example.com recipient@example.com # -f allows you to specify from and is not required sendmail -f sender@example.com recipient@example.com # -f allows you to specify from and is not required
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 . .
 </code> </code>
 +or [[https://www.thomas-krenn.com/en/wiki/Test_TCP_Port_25_(smtp)_access_with_telnet|test with telnet]]
 === Tips === === Tips ===
   * postfix should be set up with no configuration. When you do this, there are instructions given at the end to copy some sort of sample configuration.   * postfix should be set up with no configuration. When you do this, there are instructions given at the end to copy some sort of sample configuration.
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   * to reload the settings: ''sudo postfix stop; sudo postfix start; sudo postfix reload''   * to reload the settings: ''sudo postfix stop; sudo postfix start; sudo postfix reload''
   * when testing ''tail -f /var/log/mail.log'' is your friend   * when testing ''tail -f /var/log/mail.log'' is your friend
 +  * view queued mail: ''postqueue -p''
 +  * flush queued mail: ''postqueue -f''
 +  * purge all queued mail: ''sudo postsuper -d ALL''
 ==== Optional ==== ==== Optional ====
   * get current hostname: ''hostname''   * get current hostname: ''hostname''
   * set hostname with ''hostnamectl set-hostname <HOSTNAME>''   * set hostname with ''hostnamectl set-hostname <HOSTNAME>''
  
  • lwc/linux/postfix.1632583384.txt.gz
  • Last modified: 2021/09/25 10:23
  • by John Harrison