Trying to install a package that depends on having an nfs server ran into trouble, so I tried a simple test case:
$ sudo lxc-create -n nfstest -t download -- -d ubuntu -r xenial -a amd64 $ sudo lxc-start -n nfstest $ sudo lxc-attach -n nfstest apt-get update $ sudo lxc-attach -n nfstest apt-get install nfs-kernel-server ... Creating config file /etc/idmapd.conf with new version Creating config file /etc/default/nfs-common with new version Adding system user `statd' (UID 106) ... Adding new user `statd' (UID 106) with group `nogroup' ... Not creating home directory `/var/lib/nfs'. nfs-utils.service is a disabled or a static unit, not starting it. Setting up nfs-kernel-server (1:1.2.8-9ubuntu12) ... A dependency job for nfs-server.service failed. See 'journalctl -xe' for details. nfs-server.service couldn't start. Creating config file /etc/exports with new version Creating config file /etc/default/nfs-kernel-server with new version A dependency job for nfs-server.service failed. See 'journalctl -xe' for details. invoke-rc.d: initscript nfs-kernel-server, action "start" failed. dpkg: error processing package nfs-kernel-server (--configure): subprocess installed post-installation script returned error exit status 1 Processing triggers for libc-bin (2.23-0ubuntu3) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for systemd (229-4ubuntu4) ... Errors were encountered while processing: nfs-kernel-server E: Sub-process /usr/bin/dpkg returned an error code (1) $ sudo lxc-attach -n nfstest -- journalctl -xe Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/dev-lxc-tty4.mount: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/cron.service: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/systemd-remount-fs.service: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/system-container\x2dgetty.slice: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/dev-lxc-tty2.mount: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/sys-fs-fuse-connections.mount: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/proc-sysrq\x2dtrigger.mount: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/dev-lxc-tty1.mount: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: Failed to reset devices.list on /system.slice/dev-hugepages.mount: Operation not permitted Apr 26 19:13:18 nfstest systemd[1]: run-rpc_pipefs.mount: Mount process exited, code=exited status=32 Apr 26 19:13:18 nfstest systemd[1]: Failed to mount RPC Pipe File System. -- Subject: Unit run-rpc_pipefs.mount has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit run-rpc_pipefs.mount has failed. -- -- The result is failed. ... Halp! :-) I'm sure it's some cgroups magic, and the answer will be "Of course, you need to run lxc-cgroup as follows..." _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
