My ZFS system hits a high load average every week during its scrub. Here is what top looks like after I pressed i and then S: last pid: 42049; load averages: 3.78, 3.26, 3.42 up 18+13:47:14 11:43:01 220 processes: 3 running, 216 sleeping, 1 waiting CPU: 7.5% user, 0.0% nice, 12.8% system, 1.2% interrupt, 78.5% […]
ZFS system hits high load during scrub Read More »
In your named.conf, you will find this: I have always turned that on. I like to use my upstream hosts. Today, I turned it of, because of this: $ host lkjsdf lkjsdf has address 199.101.28.20 Host lkjsdf not found: 3(NXDOMAIN) What’s that IP address? That’s not relevant, but it is important. It’s the hostname of
named and forwarding Read More »
I’m in the process of setting up a new gateway/firewall. The new hardware will be faster and have more space. At present, the old firewall is also providing DHCP and DNS services. I want to move those off the gateway and onto another server. Why? I want the gateway to run only services that are
Creating a FreeBSD jail to run DHCP and DNS Read More »
For future reference, this is the knew server. It runs a few jails, including Bacula regression testing services. The filesytems:
This post has been replaced by a newer one. For future reference, this is the slocum server, which I use for various jails and services:
I’m looking for a dynamic DNS solution. When connected to my home network, my laptop gets a static IP address. When it connects via OpenVPN, it gets a different IP address. I’d like the hostname updated to reflect the last used IP address. I run my own DNS servers at home, and all my hosts
Dynamic DNS solutions: what have you used? Read More »
Today I created the new gateway machine. It is a ZFS-only system with 3x3TB drives in a mirror configuration. The hardware was my old ZFS workhorse, now replaced by something with more storage. I had a moment of panic, thinking this server had just one NIC, but I was wrong. em0 will be the local
The new gateway configuration Read More »
What y’all think of this? LibreTees is a startup that aims to market and promote the FOSS community. They’ve got a kickstarter going on…
LibreTees is a startup that aims to market and promote the FOSS community Read More »
I use FreeBSD. I’ve used it since 1998. For me, it does good stuff, reliably, and predictably. The community is very supportive and helpful. That goes a long way when choosing your open source operating system. Included within FreeBSD, since FreeBSD 4.0 in March 2000, is a great tool for separating out services and to
Using Bacula in a jail Read More »