Document CLI version incompatibility
Open
@cpretzer is already working on this.
Since Oct 23, 2020.
- Dominant language
- JavaScript
- Stars
- 60
- Forks
- 221
- Avg merge
- 4h 32m
- Merged PRs (30d)
- 1
Description
In [this](https://github.com/linkerd/linkerd2/issues/5129) issue, an incompatibility between CLI and control versions was uncovered between CLI stable-2.8.1 and control plane edge-20.10.3.
Here is the [commit](https://github.com/linkerd/linkerd2/pull/5023/files#diff-2c565121f665a1bc64eef7d8aeb4c3c406473167bb5fb93426755d18c98fa204L1576) that introduced the change.
I suspect that using any CLI before edge-20.10.3 will be incompatible and we should document this in the [upgrade notes](https://github.com/linkerd/website/blob/master/linkerd.io/content/2/tasks/upgrade.md).
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.