Am 03.11.2014 um 13:04 hat Zhang Haoyu geschrieben: > Hi, all > > I used base image A to clone so many vm, > after running for months, each vm has its own private applications and data, > which maybe different from each other. > Now, I want to install some applications for all of the clones, > what should I do?
Install the applications on each clone separately, or use some other method to make it available (like installing on a shared network resource). > Can I rebase image A to B which have the applications to be installed, > then change the base image to B for all clones? The problem is that rebase works on the block level, not on the file system level. Changing the backing file won't produce a correctly working guest, it causes file system corruption. Kevin -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
