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cluster.yml: changing engine version doesn't affect installation/upgrade/downgrade #21

Closed ruizmarlon closed 4 years ago

ruizmarlon commented 4 years ago

tried two different combinations. Seems to default to latest 19.03.8.

  engine:
    version: 19.03.05 
  engine:
    version: 19.03.5
ruizmarlon commented 4 years ago

Tried a few more and the issue resolved.

Additional info:

The following message is correct as a minimum of 19.3.8' is required forUCP 3.3.0`.

INFO[0128] 192.168.100.5:  time="2020-06-10T02:41:30Z" level=fatal msg="unable to get valid Docker client: unable to verify Docker version: Your engine version 19.3.5 is too old.  UCP requires at least version 19.03.8"

Seprately the upgrade 19.03.5 -> 19.03.8 was successful:

INFO[0006] 35.193.63.11: updating engine (19.03.5 -> 19.03.8)

Closing out.