Created
March 23, 2020 14:51
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| #!/bin/bash | |
| mkdir -p ssl | |
| cat << EOF > ssl/req.cnf | |
| [req] | |
| req_extensions = v3_req | |
| distinguished_name = req_distinguished_name | |
| [req_distinguished_name] | |
| [ v3_req ] | |
| basicConstraints = CA:FALSE | |
| keyUsage = nonRepudiation, digitalSignature, keyEncipherment | |
| subjectAltName = @alt_names | |
| [alt_names] | |
| DNS.1 = dex.example.com | |
| EOF | |
| openssl genrsa -out ssl/ca-key.pem 2048 | |
| openssl req -x509 -new -nodes -key ssl/ca-key.pem -days 10 -out ssl/ca.pem -subj "/CN=kube-ca" | |
| openssl genrsa -out ssl/key.pem 2048 | |
| openssl req -new -key ssl/key.pem -out ssl/csr.pem -subj "/CN=kube-ca" -config ssl/req.cnf | |
| openssl x509 -req -in ssl/csr.pem -CA ssl/ca.pem -CAkey ssl/ca-key.pem -CAcreateserial -out ssl/cert.pem -days 10 -extensions v3_req -extfile ssl/req.cnf |
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