Insert Calico KDD into the migrate topic prerequisites. #242
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@moshiurH @rleap-m - could you please take a look in light of my comments here. I feel we need to emphasize the latest release and de-emphasize 3.7.12. Also what I found regarding the total time is approximately a node done every 10 seconds - so I feel the time value given here needs to be revised accordingly. |
| 4. Apply the modified MKE 3 configuration file: | ||
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| ```shell | ||
| mkectl apply -f <mke-configuration-file>.yaml |
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mkectl commands are used to modify the MKE 4 configurations only.
To modify mke 3 configurations, we will need to perform the following bash commands to apply the new TOML configurations (which can be found in the mke 3 documentation for working with toml):
$ AUTHTOKEN=$(curl --silent --insecure --data '{"username":"'$MKE_USERNAME'","password":"'$MKE_PASSWORD'"}' https://$MKE_HOST/auth/login | jq --raw-output .auth_token)
$ curl --silent --insecure -X PUT -H "accept: application/toml" -H "Authorization: Bearer $AUTHTOKEN" --upload-file 'mke-config.toml' https://$MKE_HOST/api/ucp/config-toml
{"message":"Calico datastore migration from etcd to kdd successful"}
| completion, the following confirmation will display: | ||
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| ```shell | ||
| {"message":"Calico datastore migration from etcd to kdd successful"} |
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@KoryKessel-Mirantis @rleap-m @vikramhh
Based on Vikram's suggestions, maybe we should add a disclaimer for point 7 and 8:
- We should mention that migration to kdd mode is an irreversible process once it is completed successfully
- We should also mention that in case an enterprise cluster needs to be migrated, a ticket should be opened with Mirantis so that the process can be planned and monitored during execution to reduce risk
Something like: "Please note that migration to kdd mode is an irreversible process once it is completed successfully. For migrating enterprise cluster, a ticket should be opened with Mirantis so that the process can be planned and monitored during execution to reduce risk."
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