Description
docker compose up --scale name=num always reports "unknown service: name"
Steps to reproduce the issue:
$ cat docker-compose.yml
version: '3.8'
services:
helloworld:
image: alpine:edge
entrypoint: /bin/echo Hello world
scalable:
image: alpine:edge
entrypoint: /bin/echo Hello scalable
$ docker-compose -v
Docker Compose version 2.0.1
$ docker-compose up --scale scalable=0 -d helloworld
unknown service "scalable"With docker-compose version 1.29.2 it works as expected:
$ docker-compose -v
docker-compose version 1.29.2, build unknown
$ docker-compose up --scale scalable=0 -d helloworld
Creating network "docker-compose-playground_default" with the default driver
Creating docker-compose-playground_helloworld_1 ... done
Describe the results you received:
Error: unknown service "scalable"
Describe the results you expected:
scalable service will not be started, all others should
Additional information you deem important (e.g. issue happens only occasionally):
Output of docker compose version:
Docker Compose version 2.0.1
Output of docker info:
Client:
Context: default
Debug Mode: false
Plugins:
buildx: Build with BuildKit (Docker Inc., v0.6.1-docker)
compose: Docker Compose (Docker Inc., 2.0.1)
Server:
Containers: 62
Running: 28
Paused: 0
Stopped: 34
Images: 170
Server Version: 20.10.9
Storage Driver: btrfs
Build Version: Btrfs v5.14.1
Library Version: 102
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 1
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 8686ededfc90076914c5238eb96c883ea093a8ba.m
runc version: v1.0.2-0-g52b36a2d
init version: de40ad0
Security Options:
seccomp
Profile: default
Kernel Version: 5.14.8-arch1-1
Operating System: Arch Linux (containerized)
OSType: linux
Architecture: x86_64
CPUs: 16
Total Memory: 8EiB
Name: prometheus
ID: UF3N:TXOA:MZ3G:J37B:FM36:AW3W:RFP6:ODUX:4UAB:XYQE:6KZJ:EZRG
Docker Root Dir: /var/lib/docker
Debug Mode: false
Username: bomensal
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
WARNING: No memory limit support
WARNING: No swap limit support
WARNING: No kernel memory TCP limit support
WARNING: No oom kill disable support
WARNING: No cpu cfs quota support
WARNING: No cpu cfs period support
WARNING: No cpu shares support
WARNING: No cpuset support
WARNING: No blkio throttle.read_bps_device support
WARNING: No blkio throttle.write_bps_device support
WARNING: No blkio throttle.read_iops_device support
WARNING: No blkio throttle.write_iops_device support
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled
Description
docker compose up --scale name=numalways reports "unknown service: name"Steps to reproduce the issue:
With docker-compose version 1.29.2 it works as expected:
Describe the results you received:
Error:
unknown service "scalable"Describe the results you expected:
scalable service will not be started, all others should
Additional information you deem important (e.g. issue happens only occasionally):
Output of
docker compose version:Output of
docker info: