Powershell centos-7 returns version v6.0.4, not 6.2

[glennoph]

Steps to reproduce

$PSVersionTable

Expected behavior

PSVersion                      6.2

Actual behavior

PSVersion                      6.0.4

Environment data

> docker info
Client:
 Debug Mode: false

Server:
 Containers: 8
  Running: 2
  Paused: 0
  Stopped: 6
 Images: 79
 Server Version: 19.03.1
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: true
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 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: runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 894b81a4b802e4eb2a91d1ce216b8817763c29fb
 runc version: 425e105d5a03fabd737a126ad93d62a9eeede87f
 init version: fec3683
 Security Options:
  seccomp
   Profile: default
 Kernel Version: 4.9.184-linuxkit
 Operating System: Docker Desktop
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 5.818GiB
 Name: docker-desktop
 ID: W5KR:QABI:THOL:CGRH:XYSI:OFZS:OBQV:BCTL:V3OB:DI7D:5BQB:UFJQ
 Docker Root Dir: /var/lib/docker
 Debug Mode: true
  File Descriptors: 46
  Goroutines: 74
  System Time: 2019-09-04T14:23:20.2368081Z
  EventsListeners: 2
 HTTP Proxy: gateway.docker.internal:3128
 HTTPS Proxy: gateway.docker.internal:3129
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: true
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false
 Product License: Community Engine

> $PSVersionTable
Name                           Value                                                                                                                                     
----                           -----                                                                                                                                     
PSVersion                      6.0.4                                                                                                                                     
PSEdition                      Core                                                                                                                                      
GitCommitId                    v6.0.4                                                                                                                                    
OS                             Linux 4.9.184-linuxkit #1 SMP Tue Jul 2 22:58:16 UTC 2019                                                                                 
Platform                       Unix                                                                                                                                      
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}                                                                                                                   
PSRemotingProtocolVersion      2.3                                                                                                                                       
SerializationVersion           1.1.0.1                                                                                                                                   
WSManStackVersion              3.0  

[TravisEz13]

Triaging this is a question as the repro is incomplete.
Here is an example of a complete repro

Repro

# make sure the centos-7 PowerShell image is up to date
docker pull mcr.microsoft.com/powershell:centos-7 

# use docker to get the version of the centos-7 PowerShel image
docker run -it --rm  mcr.microsoft.com/powershell:centos-7 pwsh -c '$psversiontable'

Expected and Actual

Name                           Value
----                           -----
PSVersion                      6.2.2
PSEdition                      Core
GitCommitId                    6.2.2
OS                             Linux 4.9.184-linuxkit #1 SMP Tue Jul 2 22:58:16 UTC 2019
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

[glennoph]

Thanks for quick response.
Our Dockerfile had the following:
FROM microsoft/powershell:centos-7

Is that image not being used any more?
We got that from
https://hub.docker.com/_/microsoft-powershell

PowerShell - Docker Hub

PowerShell for every system!

[TravisEz13]

That page on docker hub (https://hub.docker.com/_/microsoft-powershell) has been updated with the new address of the image for sometime. Please use the new image or file an issue with explaining why you cannot move to the new image and we can try to request a policy exception, but by default Microsoft images are now on mcr.microsoft.com

On docker hub you can find this at the following places:

PowerShell - Docker Hub

PowerShell for every system!

[glennoph]

Thanks!
mcr.microsoft.com/powershell is working for me.

[TravisEz13]

No problem.