John, thanks. Yes, I have implemented reboot guard, which was why I was asking if the config just wanted the link to a bin or could take a command to execute.
Aaron, kind of. I noticed the anomaly yesterday for the first time and my manager pointed me to this https://amitksaha.wordpress.com/2013/11/21/poweroff-halt-reboot-and-systemctl/ Like Busybox, systemctl has reboot compiled in.. cheers L. ------ "The antidote to apocalypticism is *apocalyptic civics*. Apocalyptic civics is the insistence that we cannot ignore the truth, nor should we panic about it. It is a shared consciousness that our institutions have failed and our ecosystem is collapsing, yet we are still here — and we are creative agents who can shape our destinies. Apocalyptic civics is the conviction that the only way out is through, and the only way through is together. " *Greg Bloom* @greggish https://twitter.com/greggish/status/873177525903609857 On 7 August 2017 at 17:56, Aaron Knister <aaron.knis...@gmail.com> wrote: > Good grief. "reboot" is a legacy tool?!?! I've about had enough of systemd. > > Sent from my iPhone > > On Aug 7, 2017, at 03:27, John Hearns <hear...@googlemail.com> wrote: > > Lachlan, in the Name of the Wee Man, so 'reboot' is now a 'legacy tool' > https://access.redhat.com/solutions/1580343 > > Jeez... Look HPC compute node - I'm in charge, gottit? Yeah, fight back > all you like with systemd, but I can pull the power plug. > Let's see you deal with that one. > > On 7 August 2017 at 06:08, Lachlan Musicman <data...@gmail.com> wrote: > >> I've just been asked about implementing a "drain and reboot" for >> nodes/partitions. >> >> In slurm.conf, there is a RebootProgram - does this need to be a direct >> link to a bin or can it be a command? >> >> >> RebootProgram=/usr/sbin/reboot >> >> or >> >> RebootProgram='systemctl disable reboot-guard; reboot' >> >> Cheers >> L. >> >> ------ >> "The antidote to apocalypticism is *apocalyptic civics*. Apocalyptic >> civics is the insistence that we cannot ignore the truth, nor should we >> panic about it. It is a shared consciousness that our institutions have >> failed and our ecosystem is collapsing, yet we are still here — and we are >> creative agents who can shape our destinies. Apocalyptic civics is the >> conviction that the only way out is through, and the only way through is >> together. " >> >> *Greg Bloom* @greggish https://twitter.com/greggish/s >> tatus/873177525903609857 >> > >
