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简体中文版经机器翻译而成,仅供参考。如与英语版出现任何冲突,应以英语版为准。

生成并安装 CA 签名的服务器证书概述

贡献者

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。

开始之前

要执行此任务,您必须是集群或 SVM 管理员。

步骤
  1. 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.
  2. 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。

开始之前

要执行此任务,您必须是集群或 SVM 管理员。

步骤
  1. 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"

    备注

    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.