see https://lists.freebsd.org/archives/freebsd-questions/2024-October/005877.html for the full archive. A while back, I changed my FreeBSD jails from using postfix to using dma. I like postfix, but I don’t want to maintain the app in so many locations. dma is less work. I wrote a short blog post about configuring dma and also blogged about replacing postfix with […]
dma: could not pick up queue file Read More »
The time has come for me to consider another application for my TOTP data (think 6-digit codes produced by Google Authenticator or an RSA device. I’ve been using an app called 2STP – I have long liked it. Support for it ended about 7 years ago, yet it continued to slug along on my phone
Self-hosting Bitwarden / VaultWarden on FreeBSD Read More »
The type of abuse recently seen on FreshPorts isn’t a big deal. I would ignore it if it was on my own server. However, I’m using a “paid” service and the credits go faster when pillocks do pillocky stuff. While I hope I’ve covered what I’ve done, I’ve been sick with a cold for a
fail2ban – adding to my website to deter abuse Read More »
For 3 days now, I’ve been seeing these messages. If you search online, it’s usually the result of port scanning. Aug 7 14:05:15 zuul kernel: Limiting closed port RST response from 212 to 195 packets/sec Aug 7 14:05:16 zuul kernel: Limiting closed port RST response from 219 to 215 packets/sec Aug 7 14:05:17 zuul kernel:
kernel: Limiting closed port RST response from x to y packets/sec Read More »
It’s a muggy Friday morning, sitting outside the cafe – it’s tolerable in the shade with a slight breeze and cold iced-latte in a glass. Dogs walking past, lots of pats. It’s time to change most of my hosts from Postfix (my favorite MTA) to dma (in FreeBSD, no install required). I have previously moved
Replacing postfix with dma + auth Read More »
It’s another Saturday morning outside the coffee shop. My abundance of free time, without conferences to run, has resulted in mind shattering pondering. Case in point: In this post: FreeBSD 14.1-RELEASE Let’s use these two hosts: r730-01 – email is from root nagios03 – email is from Charlie Root What are the differences? First idea
Why are some emails from Charlie Root and others are from root? Read More »
This is the Microsoft Azure instance known as nagios03. gpart zpool list zpool status File systems dmesg
I was checking email this (Friday Jul 19, 2024) morning, over coffee, while many IT folks dealt with Cloudstrike fallout, when I noticed this message from the logs: Jul 19 09:12:18 zuul kernel: [zone: pf states] PF states limit reached I’ve seen that message before. It’s not of high concern. That server contains many services
What’s this gap in the graphs? Read More »
Nagios was telling me: FILE_AGE WARNING: /usr/home/rsyncer/backups/aws-1/postgresql/freshports.org.dump is 117636 seconds old and 3608113799 bytes That means the FreshPorts backup is more than a day old, and it should have been refreshed by now. OK, let’s go look. I log into the host known as aws-1 and check the files. They look fresh to me: [rsyncer@aws-1
Where’s my backup? Read More »
Yesterday, I mentioned (in more than one place) that I planned to move a 2017 Digital Ocean droplet over to Azure. As I sit here, with coffee, on the balcony, overlooking lot of green trees, at 7:45 AM, I’m trying to put into words the plan I came up with about 30 minutes ago. In
Transferring a VM from one provider to another Read More »