Jails

Configuration for running poudriere in a jail on FreeBSD 14

I run poudriere in a jail on FreeBSD – it really is becoming the thing-to-do with all the cool kids. Everyone’s doing it. It is nifty. I will provide only the jail configuration, and not any file system configuration. That is left for you. I think these links might be most helpful: Using poudriere to

Configuration for running poudriere in a jail on FreeBSD 14 Read More »

Avoiding repetition within jail configurations

Without resorting to configuration tools, such as Ansible, I wonder if there is an easy way to avoid repeating a list of datasets within a jail configuration. First, some facts: FreeBSD 14.0 I use plain vanilla jails I know this can be easily scripted with a configuration tool; that is out of scope for this

Avoiding repetition within jail configurations Read More »

Post upgrade – checking the jails

Stuff goes wrong. I like to check. Trust. But. Verify. Skip to the end for the list of useful commands. Here’s some of that verification, as briefly mentioned in FreeBSD 14 upgrade – files not removed by delete-old and Excluding some jails from upgrade. After upgrading all the jails on r730-01, I wanted to make

Post upgrade – checking the jails Read More »

Jails with embedded, but not jailed, ZFS datasets – how to mount/umount – corrected

This is a rewrite of Jails with embedded, but not jailed, ZFS datasets – how to mount/umount. First, this is not about jailed ZFS datasets. I use them for FreshPorts, but that’s not I’m going to talk about here. In this post: FreeBSD 13.2 This is my example: [22:25 r730-03 dvl ~] % zfs list

Jails with embedded, but not jailed, ZFS datasets – how to mount/umount – corrected Read More »

Creating a Time Capsule instance using Samba, FreeBSD, and ZFS

I recently moved a Time Capsule instance from a FreeBSD host into a jail. Today, I’m going to create a new Time Capsule which uses Samba instead of AFP. Why? Samba seems to be the preferred solution because AFP has been deprecated. It still works, but let’s go Samba. Not covered in this post, but

Creating a Time Capsule instance using Samba, FreeBSD, and ZFS Read More »

Jails with embedded, but not jailed, ZFS datasets – how to mount/umount

This approach did not work, because I used the wrong set of filesystems. See below for Error. This post has been replaced by Jails with embedded, but not jailed, ZFS datasets – how to mount/umount – corrected. NOTE: on yesterday’s (2023-10-04) reboot, the file systems did not properly mount. zfs get mounted said they were

Jails with embedded, but not jailed, ZFS datasets – how to mount/umount Read More »

Bacula – calculating Maximum Volume Bytes and Maximum Volumes based on historical data

I’ve used Bacula since at least January 2004 (so nearly 20 years). I liked it so much I dropped my deployment-in-motion of another tool (if you search lightly, you can find out which one). I liked it so much, I wrote a PostgreSQL backend for it. This post is not for Bacula novices. This post

Bacula – calculating Maximum Volume Bytes and Maximum Volumes based on historical data Read More »

Identifying jails and data to migrate from old host to new host

I’m retiring knew and moving the services over to r730-03. I recently added 2 12TB drives to the latter host. In this post, I’ll start the migration process by identifying what data needs to move, from where, and to where. In this post: knew r730-03 FreeBSD 13.2-RELEASE-p2 The data There are the zpools in question:

Identifying jails and data to migrate from old host to new host Read More »

Scroll to Top