I followed this article: https://rscciew.wordpress.com/2014/08/23/prime-infrastructure-1-3-to-2-1-upgrade/ Pay attention: Don’t forget to stop NCS To install a patch use: “patch install” To upgrade use: “application upgrade” Put directly files in /localdisk/defaultRepo Add the repository defaultRepo pointing to “disk: /defaultRepo/” But before realizing this upgrade, I got several problems: Not enough space on the virtual machine Solved by adding a disk and playing with LVM tools. Not enough memory:
[ERROR] System does not meet minimum resource requirements:
- Physical memory available [8043452 KB] is less than the minimum required value of 12 GB
No access to a FTP server, only SSH was available to upload files So, I activated the root account (I’m pretty sure, it’s just a “sudo”) via enable_root Added “PermitRootLogin Yes” in sshd_config Changed the password of the root account via “passwd” Restarted the sshd process via “/etc/init.d/sshd restart” Launched my session via SecureCRT and uploaded patches via the SFTP tab. Rollback my modifications in the sshd_config Take a cup of coffee and wait till the upgrade is finished.