Ive tried with the following command:curl -u admin:admin -X POST http://localhost:4502/crx/packmgr/service/.json/etc/packages/my.company.package/my-common-package-1.1.1-SNAPSHOT.zip?cmd=installand that works like a charm.. Whats important is the /my.company.package/ part which you would find for your package if you look into the package manager on your server.. if thats wrong it would have problems to find that package and you will get the no package error.edit: /etc/packages/day/cq550/product/c...

Hi sham,i also need the information for AUDIT PURGE scheduling and installation.

Can you restart the machine? To avoid any hanging processes etc.

You could also use things like mod_proxy. 

Personally I'd just start over with a jar file named cq-publish-p4503.jar. If you haven't started up your the author instance yet and just have it as it was unpacked it would probably work (although I have never tried it). Once you start up the author instance however I wouldn't use that as a starting point - the initial start up process will potentially load an number of author specific configurations which you don't want on a publish instance. Safest thing to do though is start over.

As Sham said, the ACLs are already applied, and simply changing the runmode will not change them anymore.Jörg

Have a look at this blogpost regarding doing an installation from the command-line:http://experiencedelivers.adobe.com/cemblog/en/experiencedelivers/2012/04/installing-cq5-from-command-line.htmlMy first guess is that it is either too low mem or disk.--Feike