Tux Machines

BSD: Jails, OpenBSD, and More

Posted by Roy Schestowitz on Feb 22, 2023

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today's howtos

BSD Week Extended by an Extra Week!

↺ BSD Week Extended by an Extra Week!

> Listen now (16 min) | The Lunduke Journal of Technology Podcast - Feb 20, 2023

Transferring a jail from one host to another

↺ Transferring a jail from one host to another

> In this post, I’ll be copying over a lot of data while the jails are running. This is to get the bulk of the data over and in place. Later, when moving each jail individually, I will stop the jail, run another syncoid, then start the new jail. That second sync of the data will catch any changes since the initial copy.

Theo de Raadt on pinsyscall(2)

↺ Theo de Raadt on pinsyscall(2)

> Theo de Raadt (deraadt@) posted to tech@ a message entitled pinsyscall, execve, and rop pivots, etc. It explains pinsyscall(2), OpenBSD's latest security innovation.

> We reproduce the posting below with added links: [...]

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