similar to: [libvirt] LXC, user namespaces and systemd

On Mon, Mar 03, 2014 at 03:52:01PM +0100, Dariusz Michaluk wrote: > Hi. > > Another week, another experiment ;) I was trying to run systemd user > session for non-root user, for example darek (uid=1000), operation > failed with error: > > systemd[26]: pam_unix(systemd-user:session): session opened for user > darek by (uid=0) > systemd[1]: Started Login Service. >

On 26.02.2014 17:59, Stephan Sachse wrote: >> # chown -R foo:foo /var/lib/libvirt/filesystems/mycontainer > > you must "shift" the uids for the container 0 -> 666, 1 -> 667, 2 -> > 668. there is a tool for this: uidmapshift I prepared two containers, the first I used chown, in the second uidmapshift, here is the results. ./uidmapshift -r

Hi. Another week, another experiment ;) I was trying to run systemd user session for non-root user, for example darek (uid=1000), operation failed with error: systemd[26]: pam_unix(systemd-user:session): session opened for user darek by (uid=0) systemd[1]: Started Login Service. systemd[26]: Failed to create root cgroup hierarchy: Permission denied systemd[26]: Failed to allocate manager

On Thu, Feb 27, 2014 at 3:07 PM, Dariusz Michaluk <d.michaluk@samsung.com> wrote: > On 26.02.2014 17:59, Stephan Sachse wrote: >>> >>> # chown -R foo:foo /var/lib/libvirt/filesystems/mycontainer >> >> you must "shift" the uids for the container 0 -> 666, 1 -> 667, 2 -> >> 668. there is a tool for this: uidmapshift > > I

Warning - I'm fairly new to libvirt, lxc and systemd so there is a good chance I'm doing something terribly wrong here. However, instead of continuing to struggle, I figured I would mail the list for some advice. What I'm trying to accomplish is a libvirt-lxc, systemd-based container running on my system (Fedora 19). I've read that sharing the underlying OS filesystem with

On 03.03.2014 16:26, Daniel P. Berrange wrote: > That looks really bizarre. The same two directory names nested over > and over again. I can't reproduce this kind of thing on my own host. > Libvirt only ever creates the first two levels as expected > > /sys/fs/cgroup/systemd/machine.slice > /sys/fs/cgroup/systemd/machine.slice/machine-lxc\x2dmycontainer.scope > > The

Dear All, I want to start my application automatically after I start the container with a virsh command " virsh -c lxc:/// start mycontainer" How can I achieve this? Thank you in advance. Cheng

Dear all, I use virsh command to start a container and connect to it. When I use virsh -c lxc:/// console mycontainer, I only have one console. I wonder how to open multiple terminal windows for the same container. Thank you in advance Cheng Wang

Hello. Centos 7.6 with libvirt build from base "virt" repository: libvirt-daemon-driver-lxc-5.0.0-1.el7.x86_64 libvirt-client-5.0.0-1.el7.x86_64 libvirt-daemon-5.0.0-1.el7.x86_64 libvirt-daemon-driver-network-5.0.0-1.el7.x86_64 libvirt-libs-5.0.0-1.el7.x86_64 + systemd-219-62.el7_6.2.x86_64 Now lxc containers with type='direct' can be started, but can't be stopped :)

On Mon, Jul 22, 2013 at 11:08:07AM -0400, Matt Hicks wrote: > Warning - I'm fairly new to libvirt, lxc and systemd so there is a > good chance I'm doing something terribly wrong here. However, > instead of continuing to struggle, I figured I would mail the list > for some advice. What I'm trying to accomplish is a libvirt-lxc, > systemd-based container running on my

> # chown -R foo:foo /var/lib/libvirt/filesystems/mycontainer you must "shift" the uids for the container 0 -> 666, 1 -> 667, 2 -> 668. there is a tool for this: uidmapshift some tools may not work, because of the missing file capabilities. chown removes all file capabilities! try ping as user inside the container. (missing file cap cap_net_admin,cap_net_raw) /stephan --

Hello ! My problem is : I have very slow transfer if I copy files from server samba to windows 2000. In the opposite direction transfer is very good. Please help Greet All

On 07/22/2013 11:12 AM, Daniel P. Berrange wrote: > On Mon, Jul 22, 2013 at 11:08:07AM -0400, Matt Hicks wrote: >> Warning - I'm fairly new to libvirt, lxc and systemd so there is a >> good chance I'm doing something terribly wrong here. However, >> instead of continuing to struggle, I figured I would mail the list >> for some advice. What I'm trying to

On Wed, Feb 26, 2014 at 05:24:03PM +0100, Dariusz Michaluk wrote: [. . .] > If all login attempts are rejected, please boot host machine with audit=0 > > # vi /etc/default/grub > GRUB_CMDLINE_LINUX=" [...] audit=0 [...]" IIUC, this is no longer needed with systemd 209 and above. I just did a quick test[1] with systemd-210-2.fc21.x86_64

Has anyone seen this issue? We're running containers under CentOS 7.2 and some of these containers are reporting incorrect memory allocation in /proc/meminfo. The output below comes from a system with 32G of memory and 84GB of swap. The values reported are completely wrong. # cat /proc/meminfo MemTotal: 9007199254740991 kB MemFree: 9007199224543267 kB MemAvailable: 12985680

On Mon, Jun 20, 2016 at 04:13:35PM -0400, m.roth at 5-cent.us wrote: > Fred Smith wrote: > > On Mon, Jun 20, 2016 at 02:59:29PM -0400, Jon LaBadie wrote: > >> On Mon, Jun 20, 2016 at 08:58:54AM -0400, Fred Smith wrote: > >> > On Mon, Jun 20, 2016 at 01:34:30PM +0300, ????????? ???????? wrote: > >> > > >Can anyone of you provide further hints on what

Hi, I have samba4 working as PDC. Everything is working great, but when I'm trying to set public share I can't set permissions to this folder which allows to connect without auth. Is it possible to setup share like this in samba4? Please, help me with this issue. -- Rafa? Michaluk

On Mon, Jun 20, 2016 at 05:02:32PM -0400, m.roth at 5-cent.us wrote: > Fred Smith wrote: > > On Mon, Jun 20, 2016 at 04:13:35PM -0400, m.roth at 5-cent.us wrote: > >> Fred Smith wrote: > >> > On Mon, Jun 20, 2016 at 02:59:29PM -0400, Jon LaBadie wrote: > >> >> On Mon, Jun 20, 2016 at 08:58:54AM -0400, Fred Smith wrote: > >> >> > On

Hi, I have CentOS 7, two node system which allows live VM migration between them. Live migration triggered from virsh is happily happening. I am using GlusterFS for replicating VM disk files. Now I want to automatically do the live migration at the time of reboot/shutdown/halt of the host node and for this I have written a systemd service unit [vPreShutdownHook.service] and placed the live

Dear Daniel, You said "use a real init system like systemd to spawn off the things", do you mean a full OS distro container? I installed the container using "yum --installroot=/root/fedora19lxc --releasever=19 install -y openssh, bridge-utils" which is described at https://www.redhat.com/archives/libvirt-users/2013-August/msg00007.html. I don't know how to make systemd