Open Source

Why doesn’t sysutils/vm-bhyve start my hosts?

Leave a Comment / bhyve, FreeBSD, Open Source / By /

After booting, my vms are not started by sysutils/vm-bhyve. Why? Perhaps it’s because I did not set vm_list. Here is me starting them today up after booting the host yesterday. NOTE: I already have a not to myself to add VM monitoring to Nagios. [pro03 dan ~] % slocum Last login: Tue Jan 17 14:52:12 2023 from pro03.startpoint.vpn.example.org [slocum dan ~] % sudo vm list NAME DATASTORE LOADER CPU MEMORY VNC AUTO STATE […]

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Why does net/mosquitto not save the pid on system restart?

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I’m encountering this issue with net/mosquitto on FreeBSD. [empty dan ~] % grep mosquitto /etc/rc.conf mosquitto_enable=”YES” mosquitto_user=”mosquitto” mosquitto_pidfile=”/var/run/mosquitto/mosquitto.pid” [empty dan ~] % sudo service mosquitto status mosquitto is not running. [empty dan ~] % cat /var/run/mosquitto/mosquitto.pid cat: /var/run/mosquitto/mosquitto.pid: No such file or directory [empty dan ~] % ps auwwx | grep mosq mosquitto 8964 0.0 0.0 39944 20464 – SsJ 18:08 0:00.69 /usr/local/sbin/mosquitto -c /usr/local/etc/mosquitto/mosquitto.conf -d dan 92313 0.0 0.0 12840 2328 1

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How to limit a jail

1 Comment / FreeBSD, FreshPorts, rctl / By /

After encountering a rare instance where processing a FreeBSD commit caused FreshPorts to run low on resources, I want to investigate how limiting a jail might help this situation. I searched for ‘jail limit’ – found sentencing guidelines. I searched for ‘jail limit freebsd’ and found a FreeBSD Forums referring me to rctl(8), which I recognize from my $DAYJOB. I’ve just rebooted my host to add this to /boot/loader.conf: Then I started referring

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using syncoid to backup ZFS snapshots – home assistant

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Copies of data are good. Especially if on a different host. zfs snapshots combined with zfs send | zfs recv make replication of zfs file systems especially easy. I am already using sanoid to manage zfs snapshots. Now I’m going to use syncoid to transfer those snapshots to another host. Both sanoid and syncoid are provided by the sanoid package on FreeBSD. I’m sure any other packaging system does similar. In this post:

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openvpn: error=CRL has expired

2 Comments / Open Source, OpenSSL, ssl-admin / By /

After the former FreshPorts server was retired, its OpenVPN credential were revoked. I maintain those certificates via ssl-admin. I uploaded the new CRL into the System | Certificate Manager | Certificate Revocation page in pfSense. Today, I was seeing strange errors in Nagios, and figured someone wasn’t connected to the VPN. Checking OpenVPN client logs, I found nothing. On the OpenVPN server, I found this message: Oct 23 22:14:23 openvpn 11134 203.0.113.144:20690 VERIFY

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Upgrading an NVMe zpool from 222G to 1TB drives

Leave a Comment / FreeBSD, Open Source, smartctl, ZFS / By /

The FreshPorts dev, test, and stage websites are hosted on a server in my basement. Each instance consists of two jails: an ingress node – for pulling in new commits (and other data) into the database. a webserver node – for displaying the web pages. The new drives: Sometimes the zpool gets too close to full. I tweeted about one incident on March 2021. I held hope that some spare SSDs might be

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Where’s my drives?

Leave a Comment / FreeBSD, General, ZFS / By /

This is just rough notes for myself. List the gpart output for each drive in my system. for drive in $(sysctl -n kern.disks) do gpart show $drive done gpart: No such geom: da11. => 40 9767541088 da10 GPT (4.5T) 40 8392664 – free – (4.0G) 8392704 9758048256 3 freebsd-zfs (4.5T) 9766440960 1100168 – free – (537M) => 40 976773088 da9 GPT (466G) 40 2008 – free – (1.0M) 2048 838860800 1 freebsd-zfs (400G)

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da12 in my FreeBSD zfs array disappeared at :02 and came back at :04

Leave a Comment / ZFS / By /

This post is based on a tweet and was created after a followup incident occurred today. The post was created to consolidate the information into a blog post so I could easily find it later. Details about this host (disks, zpool, gpart, etc) are in this post. On March 15 2022, I noticed these messages in /var/log/messages: The zpool array was degraded. I don’t have a record of that message. The tweet also

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Adding an SSL certificate to HomeAssistant

Leave a Comment / homeassistant, Open Source / By /

In my previous blog post, I got homeassistant up and running, but without a TLS connection. Let’s fix that. In this post: FreeBSD 13.1 but that’s not relevant to the work being done homeassistant-2022.8.7 creation of a certificate is not covered the sysadmin.com guide covers this – it creates a self-signed cert I’m using a Let’s Encrypt certificate I have the application running from the command line. I stopped it before doing these

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Getting Home Assistant running in a FreeBSD 13.1 jail

15 Comments / FreeBSD, General, homeassistant, Jails, Open Source / By /

Home Assistant is not friendly for plain installs. It seems designed for containers or running everything out of pip install. That, in itself, is a disturbing trend I’ve seen on several projects (what? you’re not running a git cloned image?). I’ve seen reports of people running containers etc. However, I want to run this on FreeBSD. I don’t want to muck about with installing containers etc. If containers are the only way for

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