On Tue, Dec 27, 2016 at 6:39 PM, Thouraya TH <thouray...@gmail.com> wrote:
> Hi all, > > Please, i'd like to know if there is someone has intsalled BLCR > https://upc-bugs.lbl.gov/blcr-dist/blcr-0.8.6_b4.tar.gz inside a > container ? > > > > I have installed BLCR on a HOST ubuntu but i can't intsalled it into > guests (lxc container and docker container) > i have these errors messages: > > checking for Linux kernel build in /lib/modules/3.13.0-24-generic/build... > not found > checking for Linux kernel build in /usr/src/linux-3.13.0-24-generic-obj... > not found > checking for Linux kernel build in /usr/src/linux-3.13.0-24-generic... > not found > checking for Linux kernel build in /usr/src/linux-headers-3.13.0-24-generic... > not found > checking for Linux kernel build in /usr/src/kernels/3.13.0-24-generic... > not found > configure: error: Could not find a directory containing a Linux kernel > 3.13.0-24-generic build. Perhaps try --with-linux=FULL_PATH_TO_KERN > EL_BUILD > root@d6c3f190d793:/home/blcr-build# uname -a > *Linux d6c3f190d793 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 > UTC 2014 x86_64 x86_64 x86_64 GNU/Linux* > root@d6c3f190d793:/home/blcr-build# uname -m > *x86_64* > root@d6c3f190d793:/home/blcr-build# > > Short version: if something is tied to a particular kernel, or requires kernel headers, then most likely it won't work in a container. Don't waste your time. You'd need either a full VM (e.g KVM) or physical servers instead. On another note, there's https://criu.org/Main_Page , which can be used to create stateful snapshot of containers. Last time I tested, it only works for a LIMITED use case, but might be enough to replace some BLCR functionality. -- Fajar
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