TiCDC Scaling Failure

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

Original topic: ticdc扩容失败

| username: Michael_Wind

【TiDB Usage Environment】Production Environment / Testing / PoC
【TiDB Version】
【Reproduction Path】What operations were performed when the issue occurred
【Encountered Issue: Issue Phenomenon and Impact】
【Resource Configuration】Go to TiDB Dashboard - Cluster Info - Hosts and take a screenshot of this page
【Attachments: Screenshots / Logs / Monitoring】


| username: MrSylar | Original post link

There is no ticdc in the installation package?

| username: Daniel-W | Original post link

Let’s see if there is more detailed information in the logs.

| username: 这里介绍不了我 | Original post link

Please post the logs for review.

| username: 数据源的TiDB学习之路 | Original post link

Merging Offline Packages

If you downloaded the offline software package from the official download page, you need to merge the TiDB-community-server package and the TiDB-community-toolkit package into the offline image. If you manually packaged the offline component package using the tiup mirror clone command, you do not need to perform this step.

Execute the following commands to merge the offline components into the server directory.

tar xf tidb-community-toolkit-${version}-linux-amd64.tar.gz
ls -ld tidb-community-server-${version}-linux-amd64 tidb-community-toolkit-${version}-linux-amd64
cd tidb-community-server-${version}-linux-amd64/
cp -rp keys ~/.tiup/
tiup mirror merge ../tidb-community-toolkit-${version}-linux-amd64

Reference:
Deploying a TiDB Cluster Using TiUP | PingCAP Documentation Center

| username: 友利奈绪 | Original post link

Did you miss a step?