I have a Jira 7.12.1 installation that I am preparing for upgrade to 8.5.5.
When I run the installer the upgrade is performed without problems. The upgrade creates a response file.
When I run the installer using the generated response file, the installer refuses to upgrade. It just barfs up a message that Jira is already installed.
[root@jira ~]# /opt/jira/atlassian-jira-software-8.5.5-x64.bin -q -varfile /opt/jira/response.varfile
Unpacking JRE ...
Starting Installer ...
The installation directory has been set to /opt/jira/jira-7.12.1/app.
It appears that JIRA is already installed in the directory you selected. Please choose a different directory.
[root@jira ~]#
Is this a known issue? That unattended install / upgrade is no longer supported using the generated response files?
Is there a way to still do unattended installs / upgrades?