Content Comparison

New

Lead	Topic	Date Added	Notes
SG	Add Aux rack to diagram here: SSL Network Details	June 10, 2021
SG	Introduce vacuum pump communications to Will and Brad	June 10, 2021
WD	kph-asl-prime logins	June 1, 2021	I could not persuade selinux (Security-Enhanced Linux) to allow rsyslog to write to our standard log locations $KROOT/var/log/. I will have to ask Steve Allen to assist with sorting that out. Temporarily, I have left the computer in “Permissive” mode [ie, selinux is not enforcing its strict security rules] so that rsyslog can write to the Kroot directory.

Lead	Topic	Date Added	Notes
WD	Finish service for Leybold Graphix gauge controller	June 10, 2021
BH	Adapt Keck Lakeshore service for KPF	June 10, 2021

Lead	Topic	Date Added	Notes
	Talk to BJ Fulton about exporting telemetry data	June 10, 2021	BJ setting up grafana interface for viewing telemetry stream

Lead	Topic	Date Added	Notes
WD	KFP history (telemetry)	June 1, 2021	The kpf history (telemetry) service is installed and running. But it needs additional services added to its configuration; currently it’s monitoring just kpfpower and kpfmot.
WD	kpfmot	June 1, 2021	The kpfmot service now incorporates all motion-control components: currently it contains the agitator controls, the source shutter controls, and the thorlabs filterwheel control.
WD	set up kpf-asl-prime as our main server	June 1, 2021	kpf-asl-prime is more-or-less ready to do all its functions as instrument server. The daemons that Brad created for kpf-server, are now installed on kpf-asl-prime. Both of the KPF servers know where these services run — that is, you should be able to do a “gshow -s servicename …” and be able to monitor keywords from anywhere.

The KPF master start/stop script knows about the history service, the Galil’s, and the filterwheel
, but doesn’t yet know about the other subsystems.