Error: use `tiup install tidb-lightning-ctl` to install component `tidb-lightning-ctl` first: component not installed

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Original topic: Error: use tiup install tidb-lightning-ctl to install component tidb-lightning-ctl first: component not installed

| username: luoscorn

【TiDB Usage Environment】Production\Test Environment\POC
【TiDB Version】
【Encountered Problem】
【Reproduction Path】What operations were performed that caused the problem
【Problem Phenomenon and Impact】
【Attachments】

  • Relevant logs, configuration files, Grafana monitoring (https://metricstool.pingcap.com/)
  • TiUP Cluster Display information
  • TiUP Cluster Edit config information
  • TiDB-Overview monitoring
  • Corresponding module’s Grafana monitoring (if there are BR, TiDB-binlog, TiCDC, etc.)
  • Corresponding module logs (including logs from 1 hour before and after the problem)

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Does tidb-lightning-ctl need to be installed separately? It cannot run.

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| username: db_user | Original post link

TiDB 工具下载 | PingCAP 文档中心, download the toolkit here. The toolkit contains the corresponding tools and is in the same directory as dumpling.

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| username: caiyfc | Original post link

You can use tiup install ctl to install ctl. After installation, you can see tidb-lightning-ctl in .tiup/components/ctl/v6.1.0/.

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| username: ddhe9527 | Original post link

Try installing ctl with tiup.

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| username: system | Original post link

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