Hello! I am new to lxc and just signed up to this mailing list.
As root I have created a lxc container and installed code-insiders to run Visual Studio Code inside the container. After reading an article I added the following lines to the containers config and verified that the UID/GID match host user UID/GID: # Container's UID/GID 0-65535 are mapped to host's 100000-165535, # but UID/GID 1000 on the container is mapped to host's UID/GID 1000. lxc.idmap = u 0 100000 1000 lxc.idmap = g 0 100000 1000 lxc.idmap = u 1000 1000 1 lxc.idmap = g 1000 1000 1 lxc.idmap = u 1001 101001 64535 lxc.idmap = g 1001 101001 64535 When I try as user with UID 1000 to start the container I get: lxc-start -n VisualStudioCode -F lxc-start: VisualStudioCode: tools/lxc_start.c: main: 214 You lack access to /home/peter/.local/share/lxc When I try as root to start the container I get: lxc-start -n VisualStudioCode -F lxc-start: VisualStudioCode: cgroups/cgfsng.c: mkdir_eexist_on_last: 1219 File exists - Failed to create directory "/sys/fs/cgroup/unified//lxc/VisualStudioCode" lxc-start: VisualStudioCode: cgroups/cgfsng.c: create_path_for_hierarchy: 1243 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode" lxc-start: VisualStudioCode: cgroups/cgfsng.c: cgfsng_payload_create: 1321 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode" lxc-start: VisualStudioCode: cgroups/cgfsng.c: mkdir_eexist_on_last: 1219 File exists - Failed to create directory "/sys/fs/cgroup/unified//lxc/VisualStudioCode-1" lxc-start: VisualStudioCode: cgroups/cgfsng.c: create_path_for_hierarchy: 1243 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-1" lxc-start: VisualStudioCode: cgroups/cgfsng.c: cgfsng_payload_create: 1321 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-1" lxc-start: VisualStudioCode: cgroups/cgfsng.c: mkdir_eexist_on_last: 1219 File exists - Failed to create directory "/sys/fs/cgroup/unified//lxc/VisualStudioCode-2" lxc-start: VisualStudioCode: cgroups/cgfsng.c: create_path_for_hierarchy: 1243 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-2" lxc-start: VisualStudioCode: cgroups/cgfsng.c: cgfsng_payload_create: 1321 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-2" lxc-start: VisualStudioCode: cgroups/cgfsng.c: mkdir_eexist_on_last: 1219 File exists - Failed to create directory "/sys/fs/cgroup/unified//lxc/VisualStudioCode-3" lxc-start: VisualStudioCode: cgroups/cgfsng.c: create_path_for_hierarchy: 1243 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-3" lxc-start: VisualStudioCode: cgroups/cgfsng.c: cgfsng_payload_create: 1321 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-3" lxc-start: VisualStudioCode: cgroups/cgfsng.c: mkdir_eexist_on_last: 1219 File exists - Failed to create directory "/sys/fs/cgroup/unified//lxc/VisualStudioCode-4" lxc-start: VisualStudioCode: cgroups/cgfsng.c: create_path_for_hierarchy: 1243 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-4" lxc-start: VisualStudioCode: cgroups/cgfsng.c: cgfsng_payload_create: 1321 Failed to create cgroup "/sys/fs/cgroup/unified//lxc/VisualStudioCode-4" lxc-start: VisualStudioCode: conf.c: lxc_map_ids: 3023 newuidmap failed to write mapping "newuidmap: uid range [0-1000) -> [100000-101000) not allowed": newuidmap 26576 0 100000 1000 1000 1000 1 1001 101001 64535 lxc-start: VisualStudioCode: start.c: lxc_spawn: 1720 Failed to set up id mapping. lxc-start: VisualStudioCode: start.c: __lxc_start: 1951 Failed to spawn container "VisualStudioCode" lxc-start: VisualStudioCode: conf.c: lxc_map_ids: 3023 newuidmap failed to write mapping "newuidmap: uid range [0-1000) -> [100000-101000) not allowed": newuidmap 26612 0 100000 1000 65536 0 1 lxc-start: VisualStudioCode: conf.c: userns_exec_1: 4391 Error setting up {g,u}id mappings for child process "26612" lxc-start: VisualStudioCode: tools/lxc_start.c: main: 330 The container failed to start lxc-start: VisualStudioCode: tools/lxc_start.c: main: 336 Additional information can be obtained by setting the --logfile and --logpriority options I am running Debian Buster with lxc version 3.1.0. Obviously I am doing something wrong in my configuration or how I use lxc. Any help would be appreciated. Best regards, Peter Carlsson _______________________________________________ lxc-users mailing list lxc-users@lists.linuxcontainers.org http://lists.linuxcontainers.org/listinfo/lxc-users