May 2017

Creating a TXT only nsupdate connection for Let’s Encrypt

I’m in the process of designing my own centralized Let’s Encrypt solution. It was Peter Wemm’s blog post about Let’s Encrypt in the FreeBSD cluster which got me started down this road. My rough notes are this this gist. This blog post assumes you are already familiar with Let’s Encrypt and especially with the dns-01 challenge. This previous post might also be useful. In this post, I’ll show you have to generate a […]

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My first big Tarsnap backup

NOTE: I wrote this post nearly two years ago, in May 2015. It has been sitting ignored and unloved in my Drafts. I’ve just published it today. I’m big on backups and I use Bacula. I have about 18 TB on about 350 tapes and about 10 TB of backups on disk. I want more. I last used Tarsnap back in July 2010 (I know that because I found the old Tarsnap registration

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