生成并安装 CA 签名的服务器证书概述
在生产系统上,最佳做法是安装 CA 签名的数字证书,以便将集群或 SVM 作为 SSL 服务器进行身份验证。您可以使用 security certificate generate-csr
用于生成证书签名请求(CSR)的命令、以及 security certificate install
命令以安装从证书颁发机构收到的回退证书。
生成证书签名请求
您可以使用 security certificate generate-csr
用于生成证书签名请求(CSR)的命令。处理请求后,证书颁发机构( CA )会向您发送签名数字证书。
要执行此任务,您必须是集群或 SVM 管理员。
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生成 CSR
security certificate generate-csr -common-name FQDN_or_common_name -size 512|1024|1536|2048 -country country -state state -locality locality -organization organization -unit unit -email-addr email_of_contact -hash-function SHA1|SHA256|MD5
以下命令将使用一个2048位专用密钥创建一个CSR、该密钥由"LW_AT`` 25256`"散列函数生成、供一家公司的"`sit
S"部门中的"
oftware `s "组使用、该公司的自定义公用名为" erver1.companyname.com`"、位于美国加利福尼亚州的森尼韦尔。SVM联系人管理员的电子邮件地址为"`web@example.com`"。系统将在输出中显示 CSR 和私钥。创建CSR的示例
cluster1::>security certificate generate-csr -common-name server1.companyname.com -size 2048 -country US -state California -locality Sunnyvale -organization IT -unit Software -email-addr web@example.com -hash-function SHA256 Certificate Signing Request : -----BEGIN CERTIFICATE REQUEST----- MIIBGjCBxQIBADBgMRQwEgYDVQQDEwtleGFtcGxlLmNvbTELMAkGA1UEBhMCVVMx CTAHBgNVBAgTADEJMAcGA1UEBxMAMQkwBwYDVQQKEwAxCTAHBgNVBAsTADEPMA0G CSqGSIb3DQEJARYAMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAPXFanNoJApT1nzS xOcxixqImRRGZCR7tVmTYyqPSuTvfhVtwDJbmXuj6U3a1woUsb13wfEvQnHVFNci 2ninsJ8CAwEAAaAAMA0GCSqGSIb3DQEBCwUAA0EA6EagLfso5+4g+ejiRKKTUPQO UqOUEoKuvxhOvPC2w7b//fNSFsFHvXloqEOhYECn/NX9h8mbphCoM5YZ4OfnKw== -----END CERTIFICATE REQUEST----- Private Key : -----BEGIN RSA PRIVATE KEY----- MIIBOwIBAAJBAPXFanNoJApT1nzSxOcxixqImRRGZCR7tVmTYyqPSuTvfhVtwDJb mXuj6U3a1woUsb13wfEvQnHVFNci2ninsJ8CAwEAAQJAWt2AO+bW3FKezEuIrQlu KoMyRYK455wtMk8BrOyJfhYsB20B28eifjJvRWdTOBEav99M7cEzgPv+p5kaZTTM gQIhAPsp+j1hrUXSRj979LIJJY0sNez397i7ViFXWQScx/ehAiEA+oDbOooWlVvu xj4aitxVBu6ByVckYU8LbsfeRNsZwD8CIQCbZ1/ENvmlJ/P7N9Exj2NCtEYxd0Q5 cwBZ5NfZeMBpwQIhAPk0KWQSLadGfsKO077itF+h9FGFNHbtuNTrVq4vPW3nAiAA peMBQgEv28y2r8D4dkYzxcXmjzJluUSZSZ9c/wS6fA== -----END RSA PRIVATE KEY----- NOTE: Keep a copy of your certificate request and private key for future reference.
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复制 CSR 输出中的证书请求,并以电子形式(如电子邮件)将其发送到可信的第三方 CA 进行签名。
处理完您的请求后, CA 会向您发送已签名的数字证书。您应保留一份私钥和 CA 签名数字证书的副本。
安装 CA 签名的服务器证书
您可以使用 security certificate install
命令以在SVM上安装CA签名的服务器证书。ONTAP 会提示您输入证书颁发机构( CA )根证书和中间证书,这些证书构成服务器证书的证书链。
要执行此任务,您必须是集群或 SVM 管理员。
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安装CA签名的服务器证书:
security certificate install -vserver SVM_name -type certificate_type
有关完整的命令语法,请参见 "工作表"。
ONTAP 会提示您输入 CA 根证书和中间证书,以构成服务器证书的证书链。此链从颁发服务器证书的 CA 的证书开始,最多可以包含 CA 的根证书。如果缺少任何中间证书,则会导致服务器证书安装失败。
以下命令将在SVM"`engData2`"上安装CA签名的服务器证书和中间证书。
安装CA签名服务器证书中间证书的示例
cluster1::>security certificate install -vserver engData2 -type server Please enter Certificate: Press <Enter> when done -----BEGIN CERTIFICATE----- MIIB8TCCAZugAwIBAwIBADANBgkqhkiG9w0BAQQFADBfMRMwEQYDVQQDEwpuZXRh cHAuY29tMQswCQYDVQQGEwJVUzEJMAcGA1UECBMAMQkwBwYDVQQHEwAxCTAHBgNV BAoTADEJMAcGA1UECxMAMQ8wDQYJKoZIhvcNAQkBFgAwHhcNMTAwNDI2MTk0OTI4 WhcNMTAwNTI2MTk0OTI4WjBfMRMwEQYDVQQDEwpuZXRhcHAuY29tMQswCQYDVQQG EwJVUzEJMAcGA1UECBMAMQkwBwYDVQQHEwAxCTAHBgNVBAoTADEJMAcGA1UECxMA MQ8wDQYJKoZIhvcNAQkBFgAwXDANBgkqhkiG9w0BAQEFAANLADBIAkEAyXrK2sry -----END CERTIFICATE----- Please enter Private Key: Press <Enter> when done -----BEGIN RSA PRIVATE KEY----- MIIBPAIBAAJBAMl6ytrK8nQj82UsWeHOeT8gk0BPX+Y5MLycsUdXA7hXhumHNpvF C61X2G32Sx8VEa1th94tx+vOEzq+UaqHlt0CAwEAAQJBAMZjDWlgmlm3qIr/n8VT PFnnZnbVcXVM7OtbUsgPKw+QCCh9dF1jmuQKeDr+wUMWknlDeGrfhILpzfJGHrLJ z7UCIQDr8d3gOG71UyX+BbFmo/N0uAKjS2cvUU+Y8a8pDxGLLwIhANqa99SuSl8U DiPvdaKTj6+EcGuXfCXz+G0rfgTZK8uzAiEAr1mnrfYC8KwE9k7A0ylRzBLdUwK9 AvuJDn+/z+H1Bd0CIQDD93P/xpaJETNz53Au49VE5Jba/Jugckrbosd/lSd7nQIg aEMAzt6qHHT4mndi8Bo8sDGedG2SKx6Qbn2IpuNZ7rc= -----END RSA PRIVATE KEY----- Do you want to continue entering root and/or intermediate certificates {y|n}: y Please enter Intermediate Certificate: Press <Enter> when done -----BEGIN CERTIFICATE----- MIIE+zCCBGSgAwIBAgICAQ0wDQYJKoZIhvcNAQEFBQAwgbsxJDAiBgNVBAcTG1Zh bGlDZXJ0IFZhbGlkYXRpb24gTmV0d29yazEXMBUGA1UEChMOVmFsaUNlcnQsIElu Yy4xNTAzBgNVBAsTLFZhbGlDZXJ0IENsYXNzIDIgUG9saWN5IFZhbGlkYXRpb24g QXV0aG9yaXR5MSEwHwYDVQQDExhodHRwOi8vd3d3LnZhbGljZXJ0LmNvbS8xIDAe BgkqhkiG9w0BCQEWEWluZm9AdmFsaWNlcnQuY29tMB4XDTA0MDYyOTE3MDYyMFoX DTI0MDYyOTE3MDYyMFowYzELMAkGA1UEBhMCVVMxITAfBgNVBAoTGFRoZSBHbyBE YWRkeSBHcm91cCwgSW5jLjExMC8GA1UECxMoR28gRGFkZHkgQ2xhc3MgMiBDZXJ0 -----END CERTIFICATE----- Do you want to continue entering root and/or intermediate certificates {y|n}: y Please enter Intermediate Certificate: Press <Enter> when done -----BEGIN CERTIFICATE----- MIIC5zCCAlACAQEwDQYJKoZIhvcNAQEFBQAwgbsxJDAiBgNVBAcTG1ZhbGlDZXJ0 IFZhbGlkYXRpb24gTmV0d29yazEXMBUGA1UEChMOVmFsaUNlcnQsIEluYy4xNTAz BgNVBAsTLFZhbGlDZXJ0IENsYXNzIDIgUG9saWN5IFZhbGlkYXRpb24gQXV0aG9y aXR5MSEwHwYDVQQDExhodHRwOi8vd3d3LnZhbGljZXJ0LmNvbS8xIDAeBgkqhkiG 9w0BCQEWEWluZm9AdmFsaWNlcnQuY29tMB4XDTk5MDYyNjAwMTk1NFoXDTE5MDYy NjAwMTk1NFowgbsxJDAiBgNVBAcTG1ZhbGlDZXJ0IFZhbGlkYXRpb24gTmV0d29y azEXMBUGA1UEChMOVmFsaUNlcnQsIEluYy4xNTAzBgNVBAsTLFZhbGlDZXJ0IENs YXNzIDIgUG9saWN5IFZhbGlkYXRpb24gQXV0aG9yaXR5MSEwHwYDVQQDExhodHRw -----END CERTIFICATE----- Do you want to continue entering root and/or intermediate certificates {y|n}: n You should keep a copy of the private key and the CA-signed digital certificate for future reference.