Bacula – copying the latest jobs over from one SD to another

Leave a Comment / Backups, Bacula, FreeBSD, Open Source / By /

I want to copy the latest backups for each Bacula client over to a new host. I already do this, on an automated basis, for recent backups, primarily to have the same backups in two different places. In this case, I want to do this once. This post might also be a good introduction to copying / moving jobs based on SQL queries. See also Bacula – copy to tape by job size […]

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kernel: pid 4900 (conftest), jid 968, uid 65534: exited on signal 11 (core dumped)

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I see see these log messages on a regular basis. There is no distinct pattern. Some nights there might be 1, others 2. Today there were three: r730-01 is my main server in the basement. It runs a jail named pkg01, which does my nightly poudriere builds. Those jobs are launched from this crontab: That UID relates to nobody and matches up with what poudriere does (runs as nobody). [11:46 pkg01 dan ~]

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

Leave a Comment / Bacula, FreeBSD, Jails, Open Source, quota, sanoid, snapshots, ZFS / By /

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 is for those who have already deployed a Bacula instance and are rather familiar with the process. I

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Configuration of net-mgmt/net-snmp on FreeBSD

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Today I’m setting up snmpd on a new [to me] host. It’s a Dell R730. Previously, my documentation for this was a bit jumbled. It was written in 2015 and contains a few updates and corrections. It was hard to follow, even for me. This new post is an update of that one. See my FreeBSD Forums post where I spent a long time figuring out why the JAIL option needs careful consideration.

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

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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: [15:19 knew dan ~] % zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT

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Changing how I use IP address with FreeBSD’s vnet – so IPv6 works

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The vnet (network subsystem virtualization infrastructure) on FreeBSD is both a blessing and a curse. For me, it isn’t working well with IPv6. I’ve hit issues with pf (since solved, I’m sure). It’s a useful feature but can be confusing. It helps to have lots of time to think about it and what you’re doing. I talked about this amongst the FreeBSD jail group and out of that came a blog post: The

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Testing two 12TB drives in a Dell R730 on FreeBSD

Leave a Comment / DELL, Disks, hardware, R730, smartctl / By /

I’m ready to downsize. I’m going to replace knew with r730-03. The former has 20 5TB drives. I don’t need all that space now. I’ll settle for 12TB instead. The two new drives arrived today: [23:39 r730-03 dvl ~] % grep da2 /var/run/dmesg.boot da2 at mrsas0 bus 1 scbus1 target 2 lun 0 da2: Fixed Direct Access SPC-4 SCSI device da2: Serial Number 8CJVT8YE da2: 150.000MB/s transfers da2: 11444224MB (23437770752 512 byte sectors)

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Home Assistant – moving from the HA Greeneye integration to hacs-greeneye-monitor

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I started using Home Assistant (HA) for graphing the power consumption of my house. Many months before venturing down that road, I bought a Greeneye Monitor (GEM). A current transformer has been installed on each circuit in my breaker box (see the photos near the bottom of this album). I chose HA for that. I first trying installing from FreeBSD packages into a FreeBSD jail, but then reluctantly abandoned that approach in favor

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Using FreeBSD’s daemon(8)? Consider -r

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FreshPorts make use of a simple python daemon (fp_listen). It has been in use since at least 2006. It was (I think) vermaden who mentioned it (I can’t find the reference) and it triggered an idea. The role of fp_listen is to listen for backend notifications and respond accordingly. One of its primary goals is to clear the front end cache as required. Part of that strategy involves a persistent connection to the

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pkg: No SRV record found for the repo ‘local’

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Today I removed and added the same package. The add failed. Background: I install from my own custom package repo server I do not install from the FreeBSD package servers My packages are built via poudriere The same basic repo configuration file has been in use for years This is what I just encountered: [tallboy dan ~] % sudo pkg install postfix Updating local repository catalogue… Fetching meta.conf: 100% 163 B 0.2kB/s 00:01

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