It’s good to do automated backups. When you do that, add monitoring to make sure the backups are occurring successfully. In my case, I backup using Bacula. Each job creates a new .bsr file. I copy these files to another location each day. Then I monitor the dates on those files and they should all be less then a day or so old. Edit (added 2023-08-29) This post is about upgrading net-mgmt/unifi6 to […]
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The last time I did this inventory was 2018. It is time for a refresh. I have added comments to the output of the jls command. This is a brief description of what runs in each jail. Retired hosts slocum and r720-01 have been powered off after being merged into r730-01. r730-01 r730-01 is a Dell R730 and is now my main server. [dan@slocum:~] $ jls -v | grep ACTIVE | cut -f
What runs on the servers at home? Read More »
I spent my lunch, and most of my mortgage payment, on 4 x 4TB Blue 4TB SSD 3D NAND (WDS400T2B0A). In this post: FreeBSd 13.1 smartctl output partition creation zpool creation In they go This is them, being inserted into the system: I am concerned by that 150.000MB/s transfers smartctl Let’s look at the smartctl output, just in cases there are returns. What speed can that drive do? I was concerned about that
Dan makes another zpool Read More »
I might need to create another zpool. Or perhaps move a drives/zpool from one host to another. In this post: FreeBSD 13.1 Background I am combining two hosts (slocum and r720-01) into one new host (r730-01). I have been moving jails from those hosts. I have an ansible playbook for creating new entries in /etc/jail.conf.d/. I thought I had the space calculations done right. Now I think I’m wrong.I’m already at 73% on
Maybe I need another zpool Read More »
This is the R730 known as R730-03. This post has been replaced by a newer post. Note the number of cores. I see a package build server…
This is the host I’ve been talking about. Adding this entry to /boot/loader.conf will turn off MFI and enable MRSAS instead. hw.mfi.mrsas_enable=”1″ Then you’ll see expected device names for drives, such as da0 instead of mfisyspd0. This will be done later. The HBA installed in this host is supported by the FreeBSD mrsas driver. The host has the Invader/Fury 12Gb/s MR controller installed. There will be more drives. These aren’t necessarily the drives
R740? What R740? I don’t have an R740. But I do have an R730. Please try that link instead. Thanks to Mr Barrow for pointing out this error.
I brought home three Dell R730 after saving them from ewaste. Two of them have 8x 3.5″ drive bays. One has 8x 2.5″ drive bays, with with for another 8. This is the one I’m considering for use. I have a fourth R730 in the basement, but I don’t know those specifications, and it already has 16 drive bays. I was thinking of replacing my Dell R720 with one of them, but just
I have new hardware available – should I upgrade or not? Read More »