Recently I decided to expand the storage capacity of my ZFS home fileserver’s ZFS storage pool, which was configured to use a single RAIDZ vdev comprising of three 750 GB drives. I wanted to expand the RAIDZ vdev by adding one extra 750 GB drive. As you may or may not be aware, it is […]
Tag archives: ZFS
I’ve been Slashdotted
I knew it was only a matter of time before this happened, due to seeing high traffic in the web server logs and lots of links appearing, but today my website was Slashdotted. If you are a webmaster, this is either your best day ever, or your worst nightmare, depending on how robust your web […]
Linux to get ZFS?
An intriguing post appeared yesterday on the blog of Jeff Bonwick, where it simply shows photos of an informal meeting between Jeff and Linus Torvalds — could it be that Linux will get ZFS soon, due to changes in licensing, or could Linus be joining the ZFS team with Sun, or something else?
Home Fileserver: Drive temps
With the summer coming on, the ambient room temperature is increasing, and so here’s a handy script to help you monitor your drive temperatures to help prevent heat-related data loss.
Home Fileserver: Backups from ZFS snapshots
Backups are critical to keeping your data protected, so let’s discover how to use ZFS snapshots to perform full and incremental backups.
Home Fileserver: ZFS snapshots
The next thing you will want to master when running your own ZFS home fileserver is how to perform snapshots of your file systems, as this is a crucial part of helping to protect your data.
Home Fileserver: Trunking
I had two Gigabit ethernet ports sitting on this motherboard and I was only using one. So I decided to take the path less travelled, as you never know where it can lead…
Home Fileserver: Suspend
Considering that a fileserver at home will spend a lot (most) of its life idle, it makes sense to look at its power usage and see what steps can be taken to reduce its operational costs — i.e. power consumption.
Home Fileserver: Backups
Now that you’ve got your ZFS Home Fileserver up and running and you’ve got your file systems created and shared to other machines on your home network, now’s the time to consider getting some backup policy in place. I’ll show a few different possibilities open to you.
Home Fileserver: ZFS setup
The next step in setting up your own ZFS home fileserver is to set up your ZFS storage pool and file systems and then share them with other machines. The ZFS commands should work from any operating system where ZFS is available. I have used two machines in this example: a machine running Sun Solaris […]