Search results for query "2023"
- 241 messages
[Podman] Re: Storage directory perm/mismatch error with LDAP user home on NFS
by kurien.mathew＠mediakind.com
Based on feedback from Valentin Rothburg and the output of the command below (required for the bug report attempt):
------------------------------------------------------------------------
[km@vm2 opr:0]$ podman version
ERRO[0000] cannot find UID/GID for user km: no subuid ranges found for user "km" in /etc/subuid - check rootless mode in man pages.
WARN[0000] Using rootless single mapping into the namespace. This might break some images. Check /etc/subuid and /etc/subgid for adding sub*ids if not using a network user
Client: Podman Engine
Version: 4.5.1
API Version: 4.5.1
Go Version: go1.20.5
Built: Thu Jan 1 00:00:00 1970
OS/Arch: linux/amd64
[km@vm2 opr:0]$
------------------------------------------------------------------------
I added entries to /etc/subuid and /etc/subgid
and the following lines to ~/.config/containers/storage.conf:
------------------------------------------------------------------------------------
[storage]
# Default Storage Driver, Must be set for proper operation.
driver = "overlay"
rootless_storage_path = "/space/containers/storage"
------------------------------------------------------------------------------------
This followed by
sudo apt install uidmap
podman system migrate (to update uidmap and gidmap)
podman system reset (along with manual cleanup of storage directories)
helped me get image operations working with podman
Thanks a lot for all your help.
FYI, Here is what the command debug output looks like:
[km@vm2 opr:0]$ podman info
host:
arch: amd64
buildahVersion: 1.30.0
cgroupControllers: []
cgroupManager: cgroupfs
cgroupVersion: v1
conmon:
package: conmon_100:2.1.7-1_amd64
path: /usr/bin/conmon
version: 'conmon version 2.1.7, commit: f633919178f6c8ee4fb41b848a056ec33f8d707d'
cpuUtilization:
idlePercent: 96.95
systemPercent: 1.89
userPercent: 1.15
cpus: 4
databaseBackend: boltdb
distribution:
codename: focal
distribution: ubuntu
version: "20.04"
eventLogger: file
hostname: vm2
idMappings:
gidmap:
- container_id: 0
host_id: 23459
size: 1
- container_id: 1
host_id: 1070000
size: 65536
uidmap:
- container_id: 0
host_id: 7148269
size: 1
- container_id: 1
host_id: 1070000
size: 65536
kernel: 5.15.0-1037-gcp
linkmode: dynamic
logDriver: k8s-file
memFree: 4288712704
memTotal: 11477905408
networkBackend: cni
ociRuntime:
name: runc
package: runc_1.1.4-0ubuntu1~20.04.3_amd64
path: /usr/sbin/runc
version: |-
runc version 1.1.4-0ubuntu1~20.04.3
spec: 1.0.2-dev
go: go1.18.1
libseccomp: 2.5.1
os: linux
remoteSocket:
path: /run/user/7148269/podman/podman.sock
security:
apparmorEnabled: false
capabilities: CAP_AUDIT_WRITE,CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_MKNOD,CAP_NET_BIND_SERVICE,CAP_NET_RAW,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
rootless: true
seccompEnabled: true
seccompProfilePath: /usr/share/containers/seccomp.json
selinuxEnabled: false
serviceIsRemote: false
slirp4netns:
executable: ""
package: ""
version: ""
swapFree: 0
swapTotal: 0
uptime: 58h 31m 38.00s (Approximately 2.42 days)
plugins:
authorization: null
log:
- k8s-file
- none
- passthrough
network:
- bridge
- macvlan
- ipvlan
volume:
- local
registries:
search:
- docker.io
store:
configFile: /home/km/.config/containers/storage.conf
containerStore:
number: 0
paused: 0
running: 0
stopped: 0
graphDriverName: overlay
graphOptions: {}
graphRoot: /space/containers/storage
graphRootAllocated: 207929917440
graphRootUsed: 67902648320
graphStatus:
Backing Filesystem: extfs
Native Overlay Diff: "true"
Supports d_type: "true"
Using metacopy: "false"
imageCopyTmpDir: /var/tmp
imageStore:
number: 0
runRoot: /run/user/7148269/containers
transientStore: false
volumePath: /space/containers/storage/volumes
version:
APIVersion: 4.5.1
Built: 0
BuiltTime: Thu Jan 1 00:00:00 1970
GitCommit: ""
GoVersion: go1.20.5
Os: linux
OsArch: linux/amd64
Version: 4.5.1
[km@vm2 opr:0]$
[km@vm2 opr:130]$ podman pull --log-level debug alpine
INFO[0000] podman filtering at log level debug
DEBU[0000] Called pull.PersistentPreRunE(podman pull --log-level debug alpine)
DEBU[0000] Using conmon: "/usr/bin/conmon"
DEBU[0000] Initializing boltdb state at /space/containers/storage/libpod/bolt_state.db
DEBU[0000] Using graph driver overlay
DEBU[0000] Using graph root /space/containers/storage
DEBU[0000] Using run root /run/user/7148269/containers
DEBU[0000] Using static dir /space/containers/storage/libpod
DEBU[0000] Using tmp dir /run/user/7148269/libpod/tmp
DEBU[0000] Using volume path /space/containers/storage/volumes
DEBU[0000] Using transient store: false
DEBU[0000] [graphdriver] trying provided driver "overlay"
DEBU[0000] Cached value indicated that overlay is supported
DEBU[0000] Cached value indicated that overlay is supported
DEBU[0000] Cached value indicated that metacopy is not being used
DEBU[0000] Cached value indicated that native-diff is usable
DEBU[0000] backingFs=extfs, projectQuotaSupported=false, useNativeDiff=true, usingMetacopy=false
DEBU[0000] Initializing event backend file
DEBU[0000] Configured OCI runtime crun-wasm initialization failed: no valid executable found for OCI runtime crun-wasm: invalid argument
DEBU[0000] Configured OCI runtime kata initialization failed: no valid executable found for OCI runtime kata: invalid argument
DEBU[0000] Configured OCI runtime runsc initialization failed: no valid executable found for OCI runtime runsc: invalid argument
DEBU[0000] Configured OCI runtime krun initialization failed: no valid executable found for OCI runtime krun: invalid argument
DEBU[0000] Configured OCI runtime ocijail initialization failed: no valid executable found for OCI runtime ocijail: invalid argument
DEBU[0000] Configured OCI runtime crun initialization failed: no valid executable found for OCI runtime crun: invalid argument
DEBU[0000] Configured OCI runtime runj initialization failed: no valid executable found for OCI runtime runj: invalid argument
DEBU[0000] Configured OCI runtime youki initialization failed: no valid executable found for OCI runtime youki: invalid argument
DEBU[0000] Using OCI runtime "/usr/sbin/runc"
INFO[0000] Setting parallel job count to 13
DEBU[0000] Pulling image alpine (policy: always)
DEBU[0000] Looking up image "alpine" in local containers storage
DEBU[0000] Normalized platform linux/amd64 to {amd64 linux [] }
DEBU[0000] Loading registries configuration "/etc/containers/registries.conf"
DEBU[0000] Trying "localhost/alpine:latest" ...
DEBU[0000] Trying "docker.io/library/alpine:latest" ...
DEBU[0000] Trying "docker.io/library/alpine:latest" ...
DEBU[0000] Trying "alpine" ...
DEBU[0000] Normalized platform linux/amd64 to {amd64 linux [] }
DEBU[0000] Attempting to pull candidate docker.io/library/alpine:latest for alpine
DEBU[0000] parsed reference into "[overlay@/space/containers/storage+/run/user/7148269/containers]docker.io/library/alpine:latest"
DEBU[0000] Resolving "alpine" using unqualified-search registries (/etc/containers/registries.conf)
Resolving "alpine" using unqualified-search registries (/etc/containers/registries.conf)
Trying to pull docker.io/library/alpine:latest...
DEBU[0000] Copying source image //alpine:latest to destination image [overlay@/space/containers/storage+/run/user/7148269/containers]docker.io/library/alpine:latest
DEBU[0000] Using registries.d directory /etc/containers/registries.d
DEBU[0000] Trying to access "docker.io/library/alpine:latest"
DEBU[0000] No credentials matching docker.io/library/alpine found in /run/user/7148269/containers/auth.json
DEBU[0000] No credentials matching docker.io/library/alpine found in /home/km/.config/containers/auth.json
DEBU[0000] No credentials matching docker.io/library/alpine found in /home/km/.docker/config.json
DEBU[0000] No credentials matching docker.io/library/alpine found in /home/km/.dockercfg
DEBU[0000] No credentials for docker.io/library/alpine found
DEBU[0000] No signature storage configuration found for docker.io/library/alpine:latest, using built-in default file:///home/km/.local/share/containers/sigstore
DEBU[0000] Looking for TLS certificates and private keys in /etc/docker/certs.d/docker.io
DEBU[0000] GET https://registry-1.docker.io/v2/
DEBU[0000] Ping https://registry-1.docker.io/v2/ status 401
DEBU[0000] GET https://auth.docker.io/token?scope=repository%3Alibrary%2Falpine%3Apull&s...
DEBU[0000] GET https://registry-1.docker.io/v2/library/alpine/manifests/latest
DEBU[0000] Content-Type from manifest GET is "application/vnd.docker.distribution.manifest.list.v2+json"
DEBU[0000] Using blob info cache at /home/km/.local/share/containers/cache/blob-info-cache-v1.boltdb
DEBU[0000] Source is a manifest list; copying (only) instance sha256:25fad2a32ad1f6f510e528448ae1ec69a28ef81916a004d3629874104f8a7f70 for current system
DEBU[0000] GET https://registry-1.docker.io/v2/library/alpine/manifests/sha256:25fad2a32...
DEBU[0001] Content-Type from manifest GET is "application/vnd.docker.distribution.manifest.v2+json"
DEBU[0001] IsRunningImageAllowed for image docker:docker.io/library/alpine:latest
DEBU[0001] Using default policy section
DEBU[0001] Requirement 0: allowed
DEBU[0001] Overall: allowed
DEBU[0001] Downloading /v2/library/alpine/blobs/sha256:c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67
DEBU[0001] GET https://registry-1.docker.io/v2/library/alpine/blobs/sha256:c1aabb73d2339...
Getting image source signatures
DEBU[0001] Reading /home/km/.local/share/containers/sigstore/library/alpine@sha256=25fad2a32ad1f6f510e528448ae1ec69a28ef81916a004d3629874104f8a7f70/signature-1
DEBU[0001] Not looking for sigstore attachments: disabled by configuration
DEBU[0001] Manifest has MIME type application/vnd.docker.distribution.manifest.v2+json, ordered candidate list [application/vnd.docker.distribution.manifest.v2+json, application/vnd.docker.distribution.manifest.v1+prettyjws, application/vnd.oci.image.manifest.v1+json, application/vnd.docker.distribution.manifest.v1+json]
DEBU[0001] ... will first try using the original manifest unmodified
DEBU[0001] Checking if we can reuse blob sha256:31e352740f534f9ad170f75378a84fe453d6156e40700b882d737a8f4a6988a3: general substitution = true, compression for MIME type "application/vnd.docker.image.rootfs.diff.tar.gzip" = true
DEBU[0001] Failed to retrieve partial blob: blob type not supported for partial retrieval
DEBU[0001] Downloading /v2/library/alpine/blobs/sha256:31e352740f534f9ad170f75378a84fe453d6156e40700b882d737a8f4a6988a3
DEBU[0001] GET https://registry-1.docker.io/v2/library/alpine/blobs/sha256:31e352740f534...
DEBU[0001] Detected compression format gzip
DEBU[0001] Using original blob without modification
Copying blob 31e352740f53 done
DEBU[0001] Check for idmapped mounts support create mapped mount: operation not permitted
Copying blob 31e352740f53 done
DEBU[0001] No compression detected
DEBU[0001] Compression change for blob sha256:c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67 ("application/vnd.docker.container.image.v1+json") not supported
DEBU[0001] Using original blob without modification
Copying config c1aabb73d2 done
Writing manifest to image destination
Storing signatures
DEBU[0001] setting image creation date to 2023-06-14 20:41:59.079795125 +0000 UTC
DEBU[0001] created new image ID "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
DEBU[0001] saved image metadata "{\"signatures-sizes\":{\"sha256:25fad2a32ad1f6f510e528448ae1ec69a28ef81916a004d3629874104f8a7f70\":[]}}"
DEBU[0001] added name "docker.io/library/alpine:latest" to image "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
DEBU[0001] Pulled candidate docker.io/library/alpine:latest successfully
DEBU[0001] Looking up image "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67" in local containers storage
DEBU[0001] Trying "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67" ...
DEBU[0001] parsed reference into "[overlay@/space/containers/storage+/run/user/7148269/containers]@c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
DEBU[0001] Found image "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67" as "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67" in local containers storage
DEBU[0001] Found image "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67" as "c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67" in local containers storage ([overlay@/space/containers/storage+/run/user/7148269/containers]@c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67)
DEBU[0001] exporting opaque data as blob "sha256:c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67
DEBU[0001] Called pull.PersistentPostRunE(podman pull --log-level debug alpine)
DEBU[0001] Shutting down engines
[km@vm2 opr:0]$
[km@vm2 opr:0]$
[km@vm2 opr:0]$
[km@vm2 opr:0]$
[km@vm2 opr:0]$
[km@vm2 opr:0]$ podman --log-level debug images
INFO[0000] podman filtering at log level debug
DEBU[0000] Called images.PersistentPreRunE(podman --log-level debug images)
DEBU[0000] Using conmon: "/usr/bin/conmon"
DEBU[0000] Initializing boltdb state at /space/containers/storage/libpod/bolt_state.db
DEBU[0000] Using graph driver overlay
DEBU[0000] Using graph root /space/containers/storage
DEBU[0000] Using run root /run/user/7148269/containers
DEBU[0000] Using static dir /space/containers/storage/libpod
DEBU[0000] Using tmp dir /run/user/7148269/libpod/tmp
DEBU[0000] Using volume path /space/containers/storage/volumes
DEBU[0000] Using transient store: false
DEBU[0000] [graphdriver] trying provided driver "overlay"
DEBU[0000] Cached value indicated that overlay is supported
DEBU[0000] Cached value indicated that overlay is supported
DEBU[0000] Cached value indicated that metacopy is not being used
DEBU[0000] Cached value indicated that native-diff is usable
DEBU[0000] backingFs=extfs, projectQuotaSupported=false, useNativeDiff=true, usingMetacopy=false
DEBU[0000] Initializing event backend file
DEBU[0000] Configured OCI runtime crun initialization failed: no valid executable found for OCI runtime crun: invalid argument
DEBU[0000] Configured OCI runtime crun-wasm initialization failed: no valid executable found for OCI runtime crun-wasm: invalid argument
DEBU[0000] Configured OCI runtime kata initialization failed: no valid executable found for OCI runtime kata: invalid argument
DEBU[0000] Configured OCI runtime runsc initialization failed: no valid executable found for OCI runtime runsc: invalid argument
DEBU[0000] Configured OCI runtime youki initialization failed: no valid executable found for OCI runtime youki: invalid argument
DEBU[0000] Configured OCI runtime runj initialization failed: no valid executable found for OCI runtime runj: invalid argument
DEBU[0000] Configured OCI runtime krun initialization failed: no valid executable found for OCI runtime krun: invalid argument
DEBU[0000] Configured OCI runtime ocijail initialization failed: no valid executable found for OCI runtime ocijail: invalid argument
DEBU[0000] Using OCI runtime "/usr/sbin/runc"
INFO[0000] Setting parallel job count to 13
DEBU[0000] parsed reference into "[overlay@/space/containers/storage+/run/user/7148269/containers]@c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
DEBU[0000] exporting opaque data as blob "sha256:c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
DEBU[0000] exporting opaque data as blob "sha256:c1aabb73d2339c5ebaa3681de2e9d9c18d57485045a4e311d9f8004bec208d67"
REPOSITORY TAG IMAGE ID CREATED SIZE
docker.io/library/alpine latest c1aabb73d233 3 weeks ago 7.63 MB
DEBU[0000] Called images.PersistentPostRunE(podman --log-level debug images)
DEBU[0000] Shutting down engines
[km@vm2 opr:0]$
2 years