This covers the facts regarding the list of things to do on Server Build Saturday. The slocum – the new hardware changes occurred on 2 February 2019, with the help of a guy I’ve known since my early days in PA. jb33z did the heavy lifting, both of the chassis and of the HDD. He […]
For reference, the previous post on this server is still available. This server was upgraded on Feb 2 2019. Only the storage persisted. Everything else was upgraded. The hardware M/B – Supermicro X9DRE-TF+ RAM – 128GB composed of 8x 16GB DDR3 1600Mhz 21300 ECC/REG CPU – 2x E5-2620v2 – Intel Six Core 2.10Ghz Xeon 15MB […]
I recently became aware that ACME DNS validation can be accomplished via proxy. By proxy, I mean you can update the DNS records of another domain, not the domain for which the certificate is being issued. Why would you do this (as taken from acme.sh DNS Alias Mode): Your DNS provider does not provide API […]
Tomorrow I’ll be doing some server and rack work. I’ll be moving one system into a new chassis, combining two desktops into the old chassis, and putting both chassis back into the rack. There are a bunch of steps here and I want to write them down so they all get done. These steps were […]
Back in late November (now 56 days ago), I started getting huge levels of very directed spam. When I tweeted about it, I was getting perhaps 100-250 a day. I thought it would soon stop and they would target someone else. They would get into my spam folder yes, but it still takes time to […]
I noticed some double timestamps in my logs recently. They started just after I upgraded the host to FreeBSD 12, but I am not convinced they are related. This is from /var/log/messsages: Jan 22 21:41:40 knew 1 2019-01-22T21:41:40.760533+00:00 knew.int.unixathome.org pkg 89351 – – py36-iocage-devel upgraded: 1.0.0.20181219,1 -> 1.0.0.20190122,1 They started late yesterday, this is from […]
Today I will upgrade knew from FreeBSD 11.2 to FreeBSD 12.0. It so happens that this is my last server at home which is still running 11.2, but I do have another server still on 11.2, but that one is at NYI. This post isn’t so much about beadm or about freebsd-update. I have written […]
I use bind (Berkeley Internet Name Domain) as my DNS server. I am currently running bind 9.11.5P1 on FreeBSD 11.2-RELEASE-p8 in a jail, with iocage as my jail manager. The OS, jail, and jail manager should play no part in how this works. I have been collecting statistics from bind for some time. I have […]
I was setting up my FireTV (seems to be a TV with built-in FireStick functions). I was stuck, waiting for a verification code which never arrived on my phone. I was expecting an incoming text. I was wrong to expect that. I had gotten to the stage of logging in with my Amazon credentials and […]
Sometimes you want to run a cronjob on a frequent basis, but you rarely want a new one to start before the old one has finished. There is an easy tool in FreeBSD base called lockf. It is similar to the flock tool. Here is an example I am using: Based on the man page, […]