How to install vncmanager on SLES15?

I would like to install vncmanager on SLES15 SP5. Which repo should I add? All I can find is the page below for Leap:

I was able to addrepo. But when I tried to install, there was the error:

sudo zypper install vncmanager
Loading repository data…
Warning: Repository ‘Online updates for openSUSE Leap:15.0 (standard)’ metadata expired since 2020-02-15 10:04:07 CST.

Warning: Repository metadata expired: Check if 'autorefresh' is turned on (zypper lr), otherwise
manualy refresh the repository (zypper ref). If this does not solve the issue, it could be that
you are using a broken mirror or the server has actually discontinued to support the repository.

Reading installed packages…
Resolving package dependencies…

Problem: nothing provides ‘vncmanager-greeter’ needed by the to be installed vncmanager-1.0.2-lp150.3.3.1.x86_64
Solution 1: do not install vncmanager-1.0.2-lp150.3.3.1.x86_64
Solution 2: break vncmanager-1.0.2-lp150.3.3.1.x86_64 by ignoring some of its dependencies

@lian888 Hi, it’s not built for SLES anymore… Best your going to get is a user $HOME repository, not recommended, not supported, code is 6+ years old and unlikely maintained.

Project: https://build.opensuse.org/project/show/home:frispete:RemoteDesktop

Repository: https://download.opensuse.org/repositories/home:/frispete:/RemoteDesktop/openSUSE_Leap_15.2/

Find an alternative, supported, maintained product.

Not sure why a desktop is needed on a server, doesn’t ssh suffice for maintenance? Maybe look at Cockpit?

But why it mentions vncmanager on the page below? After step 2, it prompts me to install vncmanager and xorg-x11-Xvnc-novnc. I am able to install the latter one, but not vncmanager.

@lian888 That is integrated into YaST, does it show an error when trying to enable? If so you need to add the correct repo SUSEConnect -p sle-module-desktop-applications/15.5/x86_64 it has the appropriate packages.

Thank you. I am able to install vncmanager after enabling repo Desktop-Applications-Module_15.5-0.

I configured persistent VNC sessions following these instructions: SLES 15 SP5 | Administration Guide | Remote graphical sessions with VNC

I restarted display manager and tried to log back in. But I got the following error. I had to reboot the server to be able to log back in. I don’t have firewall enabled. What did I miss in the setting?