Hi all, > Am 11.03.2019 um 18:04 schrieb Mark Raynsford via freebsd-virtualization > <freebsd-virtualization@freebsd.org>: > Leaving aside userland monitoring tools such as Prometheus[0], is there > any way to detect on the host that a guest kernel running in bhyve has > booted? I'm assuming "booted" in this sense to mean "PID 1 has probably > started". I'm guessing that there probably isn't, but I thought I'd > better ask anyway. "Not booted" would mean something like "Is sitting > at the Grub prompt doing nothing“.
The abandoned FreeNAS Corral release did have guest additions that served as a simple health monitor for FreeBSD and Linux guests. They used virtio_console(4) and the last state of the project can be found here: https://github.com/freenas/freenas-vm-tools They compile cleanly on FreeBSD 12 and I even made a port that I submitted to iX Systems, but we all know what happened to Corral, unfortunately. Possibly they can serve as a starting point for a new project. And then there seems to be a newer version, again from FreeNAS, written in Go: https://github.com/freenas/bhyve-vm-goagent HTH, Patrick -- punkt.de GmbH Internet - Dienstleistungen - Beratung Kaiserallee 13a Tel.: 0721 9109-0 Fax: -100 76133 Karlsruhe i...@punkt.de http://punkt.de AG Mannheim 108285 Gf: Juergen Egeling
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