Set min TLS and shutdown

[KacyHicks21882]

Our colab servers are running on a vm hardware that needs maintenance and we need to shut it down, during this time we would also like to change our TLS min version to 1.2. Is it possible to set the minimum TLS version and have a server shutdown instead of rebooting? Something like
set TLS min 1.2 -force shutdown?

[Roger Kallberg]

Not in one command. But you can set the TLS version and then shutdown the server in two commands.

[Nithin Eluvathingal]

As Roger pointed out, the command “set TLS min 1.2 -force shutdown?” does not exist. You must use  two separate commands:

1. set tls min 1.2
2. utils system shutdown

[KacyHicks21882]

Roger Kallbe & Nithin Eluvathinga this is not possible as when you enter set min tls 1.2 it states the system will be restarted do you accept? y/n if you decline the is the change applied? If you accept the system makes the changes and starts the restart process not accepting any more commands. With a cluster of CCM, CUC, CUP, CCX this makes it very time consuming to make this change.

[Roger Kallberg]

Your absolutely right. Apparently it can't be done as you want it to be done as answering no on the question during set TLS min-version does not make the change. So only option looks to do it in two steps that include a reboot of the node in-between.

[Nithin Eluvathingal]

Some changes take time and may not happen as quickly as we expect. Indeed, when you set up TLS, the system will reboot. If you need to shut down the server, you can do so once it has rebooted.