I always forgot how to set the static IP address
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Recently I have upgraded my mail server from 22.04.5 LTS
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After migrating VM, Ubuntu 22+ does not have network connection
Recently I am doing a test migration from XenServer to
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Obtain SSL certificate for Server
1. Install certbot 2. Obtain certificate only 3. Besure to
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By default wordpress only allows you to access from either
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1. In root account, first edit hostname: 2. Edit the
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Web Server Ubuntu 22.04 + LAMPP + WordPress important procedure
1. Set root account password. 2. Enable root account. Edit