重要
- 前因：
由于客户现场不给root权限，docker-ce为客户自行安装，版本为24.0.5, 与准备的安装包不兼容（rke版本为v1.2.6, k8s版本为v1.19,兼容的docker版本为v1.13.x - v20.10.x）
报错信息如下：
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| INFo[0000] [dialer] Setup tunnel for host [192.168.1.215]
INFo[0000] [dialer] Setup tunnel for host [192.168.1.228]
WARN[0000] [state] can't fetch legacy cluster state from Kubernetes: Unsupported Docker version found [24.0.5] on host [192.168.1.227], supported versions are [1.13.x 17.03.x 17.06.x 17.09.x 18.06.x 18.09.x 19.03.x 20.10.x]
INFO[0000] [certificates] Generating CA kubernetes certificates
INFO[0000] [certificates] Generating Kubernetes API server aggregation layer requestheader client CA certificates
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config.yml文件中的ignore_docker_version: true配置无效，rke的参数--ignore-docker-version有效
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| rke up --ignore-docker-version
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Reference
Docker version not supported even with ignore_docker_version: true
