powerdns / pdnsutil / remove-record by Walter Doekes , 23 Aug 2017

The PowerDNS nameserver pdnsutil utility has an add-record, but no remove-record. How can we remove records programmatically for many domains at once?

patch-a-day / pdns-recursor / broken edns lookups by Walter Doekes , 01 Dec 2016

Last month, our e-mail exchange (Postfix) started having trouble delivering mail to certain destinations. These destinations all appeared to be using Microsoft Office 365 for their e-mail. What was wrong? Who was to blame? And how to fix it?

tmpfs files not found / systemd by Walter Doekes , 15 Nov 2016

While debugging a problem with EDNS records, I wanted to get some cache info from the PowerDNS pdns-recursor. rec_control dump-cache should supply it, but I did not see it.

Recap2018 by Herman Bos , 10 Dec 2018

Gbp buildpackage / gpg2 by Walter Doekes , 08 Nov 2018

Kubectl / broken terminal / ipython by Walter Doekes , 20 Sep 2018

Vimrc / debian stretch by Walter Doekes , 19 Sep 2018

Core file / docker image / auplink by Walter Doekes , 18 Sep 2018

Ubuntu bionic / crashing gdm / eglgetdisplay by Walter Doekes , 11 Apr 2018

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