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with the latest v26.0.0, volume-subpath does not work for docker service.
When creating a docker service, volume-subpath can be properly set, but the corresponding docker container cannot make use of it.
please check the attached stdout for detailed info. docker_subpath.txt
supra@test140:~/test.subpath$ sudo docker volume create test123 test123 supra@test140:~/test.subpath$ sudo docker run -d --name nginx-subpath --mount type=volume,source=test123,destination=/supra/www nginx 5828c2d578b3cd9ee6c84abc048333eaa066f47c6d554c98837ac171560c7c4f supra@test140:~/test.subpath$ sudo docker exec -it nginx-subpath bash root@5828c2d578b3:/# mkdir /supra/www/subpath root@5828c2d578b3:/# echo "hello, world!" > /supra/www/subpath/hello root@5828c2d578b3:/# exit exit supra@test140:~/test.subpath$ sudo docker exec -it nginx-subpath cat /supra/www/subpath/hello hello, world! supra@test140:~/test.subpath$ sudo docker rm nginx-subpath --force nginx-subpath supra@test140:~/test.subpath$ sudo docker run -d --name nginx-subpath --mount type=volume,source=test123,destination=/supra/www,volume-subpath=s ubpath nginx fba1b8e309900211be8b3b8381fd81bdf6c13ccd5553aa0394e179e999ac47b8 supra@test140:~/test.subpath$ sudo docker exec -it nginx-subpath cat /supra/www/hello hello, world! supra@test140:~/test.subpath$ sudo docker rm nginx-subpath --force nginx-subpath supra@test140:~/test.subpath$ sudo docker service create --name nginx-subpath --mount type=volume,source=test123,destination=/supra/www,volume-o pt=volume-subpath=subpath nginx re8616r9smrg65gc8y3wnibc5 overall progress: 1 out of 1 tasks 1/1: running [==================================================>] verify: Service re8616r9smrg65gc8y3wnibc5 converged supra@test140:~/test.subpath$ sudo docker ps | grep nginx-subpath 2b364c693bd5 nginx:latest "/docker-entrypoint.…" 51 seconds ago Up 50 seconds 80/tcp nginx- subpath.1.qti4x2n1mm3f6dchkz45jou9z supra@test140:~/test.subpath$ sudo docker exec 2b364c693bd5 ls /supra/www subpath supra@test140:~/test.subpath$ sudo docker inspect 2b364c693bd5 ... "HostConfig": { "Mounts": [ { "Type": "volume", "Source": "test123", "Target": "/supra/www", "VolumeOptions": { "DriverConfig": { "Options": { "volume-subpath": "subpath" } } } } ], ... } ... "Mounts": [ { "Type": "volume", "Name": "test123", "Source": "/var/lib/docker/volumes/test123/_data", "Destination": "/supra/www", "Driver": "local", "Mode": "z", "RW": true, "Propagation": "" } ], ... supra@test140:~/test.subpath$
volume-subpath works for docker service that subpath setting is effective for the corresponding container
Client: Docker Engine - Community Version: 26.0.0 API version: 1.45 Go version: go1.21.8 Git commit: 2ae903e Built: Wed Mar 20 15:17:48 2024 OS/Arch: linux/amd64 Context: default Server: Docker Engine - Community Engine: Version: 26.0.0 API version: 1.45 (minimum version 1.24) Go version: go1.21.8 Git commit: 8b79278 Built: Wed Mar 20 15:17:48 2024 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.6.28 GitCommit: ae07eda36dd25f8a1b98dfbf587313b99c0190bb runc: Version: 1.1.12 GitCommit: v1.1.12-0-g51d5e94 docker-init: Version: 0.19.0 GitCommit: de40ad0
Client: Docker Engine - Community Version: 26.0.0 Context: default Debug Mode: false Plugins: buildx: Docker Buildx (Docker Inc.) Version: v0.13.1 Path: /usr/libexec/docker/cli-plugins/docker-buildx compose: Docker Compose (Docker Inc.) Version: v2.25.0 Path: /usr/libexec/docker/cli-plugins/docker-compose Server: Containers: 2 Running: 2 Paused: 0 Stopped: 0 Images: 344 Server Version: 26.0.0 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Using metacopy: false Native Overlay Diff: true userxattr: false Logging Driver: json-file Cgroup Driver: systemd Cgroup Version: 2 Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog Swarm: active NodeID: sdhyrptnzk3m6bfx0204donns Is Manager: true ClusterID: cfch8g5foc82sviq50t73pp26 Managers: 1 Nodes: 1 Default Address Pool: 10.0.0.0/8 SubnetSize: 24 Data Path Port: 4789 Orchestration: Task History Retention Limit: 5 Raft: Snapshot Interval: 10000 Number of Old Snapshots to Retain: 0 Heartbeat Tick: 1 Election Tick: 10 Dispatcher: Heartbeat Period: 5 seconds CA Configuration: Expiry Duration: 3 months Force Rotate: 0 Autolock Managers: false Root Rotation In Progress: false Node Address: 192.168.0.140 Manager Addresses: 192.168.0.140:2377 Runtimes: io.containerd.runc.v2 runc Default Runtime: runc Init Binary: docker-init containerd version: ae07eda36dd25f8a1b98dfbf587313b99c0190bb runc version: v1.1.12-0-g51d5e94 init version: de40ad0 Security Options: apparmor seccomp Profile: builtin cgroupns Kernel Version: 5.15.0-91-generic Operating System: Ubuntu 22.04.2 LTS OSType: linux Architecture: x86_64 CPUs: 8 Total Memory: 15.61GiB Name: test140 ID: a74e44ab-98a1-410e-99d6-f7a8a9ccddef Docker Root Dir: /var/lib/docker Debug Mode: false Experimental: false Insecure Registries: SupraRegistry:5000 127.0.0.0/8 Live Restore Enabled: false
No response
The text was updated successfully, but these errors were encountered:
I can confirm the problem. The new subpath option is somehow not picked up, even though docker compose properly recognizes the subpath option.
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Subpath
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Description
with the latest v26.0.0, volume-subpath does not work for docker service.
When creating a docker service, volume-subpath can be properly set, but the corresponding docker container cannot make use of it.
Reproduce
please check the attached stdout for detailed info.
docker_subpath.txt
Expected behavior
volume-subpath works for docker service that subpath setting is effective for the corresponding container
docker version
Client: Docker Engine - Community Version: 26.0.0 API version: 1.45 Go version: go1.21.8 Git commit: 2ae903e Built: Wed Mar 20 15:17:48 2024 OS/Arch: linux/amd64 Context: default Server: Docker Engine - Community Engine: Version: 26.0.0 API version: 1.45 (minimum version 1.24) Go version: go1.21.8 Git commit: 8b79278 Built: Wed Mar 20 15:17:48 2024 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.6.28 GitCommit: ae07eda36dd25f8a1b98dfbf587313b99c0190bb runc: Version: 1.1.12 GitCommit: v1.1.12-0-g51d5e94 docker-init: Version: 0.19.0 GitCommit: de40ad0
docker info
Additional Info
No response
The text was updated successfully, but these errors were encountered: