In order to live-migrate an application or a container you should make sure, that files, that are/can be accessed by processes you're migrating are available on both nodes -- source and destination. This can be achieved by using either shared file-system such as NFS, GlusterFS or CEPH, or by using <code>rsync</code> to copy files from one box to another. Further in this article we assume, that the file-system is the same on both sides. | In order to live-migrate an application or a container you should make sure, that files, that are/can be accessed by processes you're migrating are available on both nodes -- source and destination. This can be achieved by using either shared file-system such as NFS, GlusterFS or CEPH, or by using <code>rsync</code> to copy files from one box to another. Further in this article we assume, that the file-system is the same on both sides. |