*1. RStudio not reachable after unshelving. I have unshelved my Cardiff VM and everything seems to be working correctly (SSH, Juypter, Lubuntu, public HTML), except RStudio. It was working as recently as last Thursday, before the maintenance; however, I was not able to reach it today. The address seems completely non-responsive as I am not promoted for Username/password. The data under that partition is visible through the commandline.
I unshelved my instance (with everything booting/mounting fine) and tried the first command. It did not fix it. I ran the status command and received this output:
rstudio-server.service - RStudio Server
Loaded: loaded (/etc/systemd/system/rstudio-server.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2020-08-11 10:05:42 UTC; 16s ago
Process: 21172 ExecStop=/usr/bin/killall -TERM rserver (code=exited, status=0/SUCCESS)
Process: 21176 ExecStart=/usr/lib/rstudio-server/bin/rserver (code=exited, status=0/SUCCESS)
Main PID: 21177 (rserver)
Tasks: 3
Memory: 3.2M
CPU: 2.146s
CGroup: /system.slice/rstudio-server.service
└─21177 /usr/lib/rstudio-server/bin/rserver
Aug 11 10:05:42 climb3 systemd[1]: Starting RStudio Server…
Aug 11 10:05:42 climb3 systemd[1]: Started RStudio Server.
The restart command sends back: “rsession: no process found”
My other applications; Jupyter, Public HTML; are all still fine.