let’s encrypt | php-tips.com

docker login registry.example.com:5000 で以下のような証明書エラーが出る人向け。

Error response from daemon: Get https://registry.example.com:5000/v2/: x509: certificate signed by unknown authority

1 2	Error response from daemon: Get https://registry.example.com:5000/v2/: x509: certificate signed by unknown authority

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