The documentation says: your existing osuser.xml and crowd.properties files MUST be available to JIRA 4.3 (or later) before the upgrade process is started.
and:
ensure that you copy the osuser.xml and crowd.properties files from the atlassian-jira/WEB-INF/classes directory of your old installation to the atlassian-jira/WEB-INF/classes directory of the new installation.
I get: Sorry, but we are unable to automatically upgrade your version of JIRA:
[jira@liferay-it01 ~]$ ./atlassian-jira-4.4-x64.bin
Unpacking JRE ...
Starting Installer ...
You do not have administrator rights to this machine. This means you will not be able to install JIRA as a service. Are you sure you want to continue?
Yes [y, Enter], No [n]
y
This will install JIRA 4.4 on your computer.
OK [o, Enter], Cancel [c]
If JIRA is already installed on this machine, please read the following information carefully.
Please choose between creating a new JIRA installation or upgrading an
existing JIRA installation.
Create a new JIRA installation. [1, Enter], Upgrade an existing JIRA installation. [2]
2
Existing JIRA installation directory:
[/var/opt/jira/atlassian/jira]
/var/opt/jira/atlassian/jira-4.1.1
Sorry, but we are unable to automatically upgrade your version of JIRA
How exactly do I copy those files to the NEW location, when the installer supposedly CREATES that??