--cluster-store does not work with Docker 23
Bug #2007142 reported by
Michal Nasiadka
This bug affects 5 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Zun |
Fix Released
|
Critical
|
hongbin |
Bug Description
Docker 23.0 is out and it does not support --cluster-store.
What is the required configuration to get Zun working with Docker 23?
Changed in zun: | |
importance: | High → Critical |
Changed in zun: | |
status: | Triaged → In Progress |
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Zun uses kuryr-libnetwork, which relies on the --cluster-store option. There is no obvious workaround without this option.
The mitigation is to pin an older version of docker (like what we did to unblock the CI: https:/ /review. opendev. org/c/openstack /zun/+/ 875203
The long-term solution is to migrate to containerd with CNI network model.