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Entry  Tue Nov 21 17:51:01 2017, Koji, Configuration, Computers, nodus post OS migration admin 
    Reply  Tue Nov 21 23:47:51 2017, gautam, Configuration, Computers, nodus post OS migration admin 
       Reply  Wed Nov 22 11:51:38 2017, gautam, Configuration, Computers, nodus post OS migration admin 
          Reply  Sun Dec 3 05:25:59 2017, gautam, Configuration, Computers, sendmail installed on nodus  
             Reply  Sun Dec 3 17:01:08 2017, Koji, Configuration, Computers, sendmail installed on nodus  
             Reply  Fri Jan 12 12:31:04 2018, gautam, Configuration, Computers, sendmail troubles on nodus  
                Reply  Fri Jan 12 16:01:27 2018, Koji, Configuration, Computers, sendmail troubles on nodus  
                   Reply  Fri Jan 12 18:22:09 2018, gautam, Configuration, Computers, sendmail troubles on nodus  
                      Reply  Sat Jan 13 02:36:51 2018, rana, Configuration, Computers, sendmail troubles on nodus  
                         Reply  Sat Jan 13 03:20:55 2018, Koji, Configuration, Computers, sendmail troubles on nodus  
Message ID: 13461     Entry time: Sun Dec 3 05:25:59 2017     In reply to: 13445     Reply to this: 13462   13539
Author: gautam 
Type: Configuration 
Category: Computers 
Subject: sendmail installed on nodus  

Pizza mail didn't go out last weekend - looking at logfile, it seems like the "sendmail" service was missing. I installed sendmail following the instructions here: https://tecadmin.net/install-sendmail-server-on-centos-rhel-server/

Except that to start the sendmail service, I used systemctl and not init.d. i.e. I ran systemctl start sendmail.service (as root). Test email to myself works. Let's see if it works this weekend. Of course this isn't so critical, more important are the maintenance emails that may need to go out (e.g. disk usage alert on chiara / N2 pressure check, which looks like nodus' responsibilities). 

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