To copy the OS template, installed on one node, to another node, it's needed to take the .efd file, located in
\vz\Templates\__cache directory ( e.g.
D:\vz\Templates\__cache\w2k8R2sp1_dc_20110211_en_x64.efd ), and place it into the same directory on the target node. After this, the template should become available for listing :
C:\>vzpkgls windows_2008r2_dc_sp1-6.1.7601 20110211
Now you can install it :
vzpkgdeploy -i windows_2008r2_dc_sp1-6.1.7601
vzpkgdeploy -i w2k8r2