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computing:exim4 [2021/10/30 17:56] oemb1905computing:exim4 [2022/08/20 06:11] (current) oemb1905
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   rm /var/log/exim4/*   rm /var/log/exim4/*
   sysemctl restart exim4.service   sysemctl restart exim4.service
 +  
 +To delete all frozen emails and/or individually delete/read.
  
- --- //[[jonathan@haacksnetworking.com|oemb1905]] 2021/07/20 17:27//+  exim -bp | awk '/^ *[0-9]+[mhd]/{print "exim -Mrm " $3}' | bash 
 + 
 +To read email body: 
 + 
 +  exim4 -Mvb <message id> 
 + 
 +To view the email header: 
 + 
 +  exim -Mvh <message id> 
 + 
 +TLS can pitch an annoying warning that states "TLS connections will fail. Suggested action: either install a certificate or change tls_advertise_hosts option."  I should not be getting this Warning, nor should I have to change any options in the config, since I am already advertising TLS and properly accepting smtp connections from it (see swaks output above).  Most online resources talk about getting this warning when it is a false positive, but in this case, it is false negative, meaning it is saying I don't have this but I do.  Here's how to suppress the irrelevant and in this case, incorrect, warning: 
 + 
 +  sudo nano /etc/exim4/exim4.conf.template 
 +   
 +Search for "A weaker form" and once you get to that section look for where it states ''.else'' and then "Use upstream defaults" and then closes with ''.endif'' - right in between else/endif, put the following line: 
 + 
 +  tls_advertise_hosts = 
 + 
 +Just so you are clear, it will look like this: 
 + 
 +{{ :computing:tls.png?400 |}} 
 + 
 + --- //[[jonathan@haacksnetworking.com|oemb1905]] 2021/10/30 12:05//
computing/exim4.txt · Last modified: 2022/08/20 06:11 by oemb1905