Compatibility Issues with TiCDC v6.60

Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: ticdcv6.60兼容问题

| username: 重度使用者-小智

After upgrading ticdc to 6.60, when creating a synchronization task, I encountered the error: “Error: call cdc api failed, url=http://127.0.0.1:8300/api/v2/status, code=404, contentType=text/plain, response=404 page not found.” Using curl -X GET http://127.0.0.1:8300/api/v1/status works fine, but curl -X GET http://127.0.0.1:8300/api/v2/status returns “404 page not found.”

| username: h5n1 | Original post link

Take a look at tiup cluster display.

| username: 重度使用者-小智 | Original post link

I have already switched back to version 6.5.

| username: Running | Original post link

I’m preparing to upgrade to 6.6, but after seeing this issue, I’m hesitant to proceed.

| username: 重度使用者-小智 | Original post link

Currently, there are some issues with TiCDC, but no other problems have been found for the time being.

| username: h5n1 | Original post link

Don’t upgrade to 6.6. The DMR version doesn’t have patches and is for testing new features. For production, use the LTS version. The latest is 6.5, and the next LTS is 7.0.

| username: 重度使用者-小智 | Original post link

Currently, the production environment is using 6.5, and the testing environment is 6.6.

| username: ffeenn | Original post link

Upgrading to 6.6 in a production environment, you’re really ahead of the curve. You’re quite bold.

| username: liuis | Original post link

If you take too big a step, you might strain yourself.