Open Source

pg_dump: error: query failed: ERROR: permission denied for sequence cache_clearing_files_id_seq

Skip to the end of this post for the lesson part of this blog post. This email arrived in my inbox yesterday at about 10:00 PM: This is the backup script for my database dumps on my server at home. I immediately recognized it as the follow-on from a table I had just added. It

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Got a pkg vuln you can’t get rid of?

I’ve been working on this for a while. [23:18 r730-01 dvl ~] % pkg audit curl-8.4.0 is vulnerable: curl — SOCKS5 heap buffer overflow CVE: CVE-2023-38545 WWW: https://vuxml.FreeBSD.org/freebsd/d6c19e8c-6806-11ee-9464-b42e991fc52e.html 1 problem(s) in 1 installed package(s) found. [23:18 r730-01 dvl ~] % The original vuxml entry got it wrong. This problem was fixed in 8.4.0 A subsequent

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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

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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 This post has been replaced by Jails with embedded, but not jailed, ZFS datasets – how to mount/umount – corrected.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

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Moving time capsule from host to jail and connecting my MacBook to ZFS on FreeBSD

I have Macbooks at home I use them. I use Time Capsule on ZFS on FreeBSD to back them up. In this post: FreeBSD 13.2 OSX Ventura 13.6 I first implemented this directly on the FreeBSD host. Today, I am moving that service into a jail. This post will roughly outline the changes I made

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Bacula: copying jobs from one bacula-sd to another bacula-sd on FreeBSD

I’m moving some backups from one bacula-sd to another bacula-sd. If you don’t know what that means, this is not the post for you. You need more Bacula knowledge. I’m retiring a host and moving some of the backups on that host to another host. This post follows on from Bacula – copying the latest

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Getting the right type of certificate

This post covers my debugging of a self-signed certificate on one of my Bacula instances. The error message is: I’ve encountered that unsupported certificate purpose message before: OpenVPN: unsupported certificate purpose SSL client vs server certificates and bacula-fd I always thought it was a server versus client issue. Now I’m not so sure. There was

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Adding two more 12TB drives to the mirror

As mentioned in several previous posts, I’m moving a server from one chassis to another. None of the hardware is coming over. Just the jails and data. These drives came from serverpartdeals.com. They are used and re-certified. Recently, I’ve been trying out two new 12TB drives. I’m looking forward to the reduced noise level, as

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