Christopher Juckins

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ubuntu_20_notes

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ubuntu_20_notes [2021/05/20 16:14] – juckinsubuntu_20_notes [2021/10/05 14:03] – juckins
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 ==== VirtualBox running Ubuntu 20 Notes ==== ==== VirtualBox running Ubuntu 20 Notes ====
 +
 +Sometimes trying to boot into Ubuntu 20 from VirtualBox just results in a black screen with blinking cursor.  The last known version of VirtualBox to work was a "test" version, VirtualBox-6.1-6.1.27_146688_test_el7-1.x86_64.rpm but now it fails.
  
 Need to install, test.  Migrate Unifi controller to it. Need to install, test.  Migrate Unifi controller to it.
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 [[https://kifarunix.com/configure-postfix-to-use-gmail-smtp-on-ubuntu-20-04/|Gmail SMTP on Ubuntu 20]] [[https://kifarunix.com/configure-postfix-to-use-gmail-smtp-on-ubuntu-20-04/|Gmail SMTP on Ubuntu 20]]
 +
 +  * Install postfix and choose "Internet site"
 +  * Accept suggested FQDN
 +  * Don't add another user for /etc/aliases (root is already there)
 +  * For comma-separated list of domains, accept defaults
 +  * Accept defaults for everything else, such as synchronous mail, network blocks, etc.
 +  * Follow rest of instructions
 +  * Send test message
ubuntu_20_notes.txt · Last modified: 2022/02/13 17:02 by juckins