Tag Archives: jail

HOWTO Fix Slow Networking with a WireGuard server in a FreeBSD Jail on a VPS, and Slow Downloads in a Jail on a VPS

Posted on December 2, 2021 by joe

I was setting up WireGuard server on a FreeBSD machine (13.0) on a VPS. In this case the VPS was a Contabo VPS which uses KVM. (Edit: I just encountered the same issue with an Oracle Cloud VM Instance as … Continue reading →

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HOWTO Fix obhttpd[1234]: parent: send server: Protocol not supported on FreeBSD

Posted on November 29, 2021 by joe

I was putting OpenBSD Httpd (obhttpd as it is known on FreeBSD) in a jail on FreeBSD 13.0. When I fired up the webserver I got the following error in the logs: obhttpd[1234]: parent: send server: Protocol not supported The … Continue reading →

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Custom Routing for FreeBSD Jails – or How To Set a Unique Default Route or Default Gateway for Each Jail

Posted on September 14, 2021 by joe

I was recently configuring a FreeBSD 13.0 box to run unbound (caching DNS Resolver) in two separate jails. The machine was connected to two WANs through two interfaces. The goal was to have one unbound jail route queries to WAN … Continue reading →

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