High Availability Service missing

Are you able to navigate to http://yourorionserver/ui/ha/deployment/summary ?

hi tony.johnson 

I cannot navigate to the deployment summary page. The option does not exist in the web console setting page.

Running the Configuration wizard should rebuild the website to its original state. https://support.solarwinds.com/SuccessCenter/s/article/Run-the-Orion-Configuration-wizard

I have run the configuration wizard and also restarted my server. But still no change.

I had uninstalled the High availability application from the "program and features" in control panel and i am not able to see these options after that.

I found below 2 file in "C:\ProgramData\Solarwinds\Installers". Will running any of these file help ??

From what you're describing it sounds like you're missing the SolarWinds Administration Service. If you're not yet running the latest hotfix I would recommend installing it. That should repair your installation. 

hi aLTeReGo 

Administrative service is running. It is only HA service that is missing.

Right now i have only single primary server and running older version. I am trying to create HA server before upgrade. But i uninstalled "High availability" and "High Availability plugin" by mistake on primary server from the control panel. After that i do not see the option to create HA.

Is there a way i can reinstall these plugins and HA so i can see those options in web console again or can i create HA by downloading HA software from customer portal and running it on secondary server directly while HA service is still missing on primary server??

These are the 2 application i uninstalled. i got this screenshot from my test server

hi aLTeReGo 

Administrative service is running. It is only HA service that is missing.

Right now i have only single primary server and running older version. I am trying to create HA server before upgrade. But i uninstalled "High availability" and "High Availability plugin" by mistake on primary server from the control panel. After that i do not see the option to create HA.

Is there a way i can reinstall these plugins and HA so i can see those options in web console again or can i create HA by downloading HA software from customer portal and running it on secondary server directly while HA service is still missing on primary server??

These are the 2 application i uninstalled. i got this screenshot from my test server

Assuming you're running the latest version the MSI should be named HA-2019.4.0.2653-SolarWinds.HighAvailability.Installer.msi. Again, this is something which should repair itself by applying the latest hotfix to your environment.