I have ArcGIS Server 10.5.1 installed on RHEL 7.9. I am trying to upgrade this ArcGIS Server 10.5.1 setup to 10.7.1 (having the new license ready).
I am following all the recommendations of the Esri install guide, for the upgrade section.
Still I have reached what it seems the final step on the 10.7.1 installer wizard without any confirmation that the previous version of ArcGIS Server 10.5.1 was detected and if I am sure I want to upgrade. I even purposely started up the ArcGIS Server 10.5.1 processes. I am installing as the same Linux OS user that owns the currently installed and running 10.5.1 setup. I have passed via the steps:
Diagnostic Tool
Introduction
Master Agreement
Choose Install Folder
Pre-Installation Summary
Immediatelly after running the Setup binary, during the Diagnostic Tool validation step, still using an ASCII console window, I have warning regarding the local hos tfile not having defined the FQDN alias for the host entry. This is not an Internet facing setup and we use local host name resolution, there is no DNS server involved thus I have not included in the local hosts file of Linux an alias for the FQDN. I do not believe it matters as:
1. Not using Portal for ArcGIS.
2. The 10.5.1 setup did not had the DNS name configured and worked fine, thus neither the 10.7.2 has it configured.
3. Since this is an upgrade, and the ArcGIS Server site is already created, seems it is too late now to change it, as it seems to imply that the change must be implemented BEFORE creating the ArcGIS Server site.
Can anyone confirm that the upgrade detection and confirmation comes AFTER you hit the Install button on the Pre-Installation Summary step?
I am specially suspicious that it allows me to manually select the Install Folder, I would have expected it to detect my 10.5.1 setup before that step and if I confirmed I want to upgrade, I should not have been given the option to select the Install Folder.
Thanks.