9.2. 查看 TLS 安全配置集详情

流程

• 查看特定 TLS 安全配置集的详情：

  $ oc explain <component>.spec.tlsSecurityProfile.<profile> 1

  1

  对于 <component>，指定 ingresscontroller、apiserver 或 kubeletconfig。对于 <profile>，指定 old、intermediate 或 custom。

  例如，检查 control plane 的 intermediate 配置集中包含的密码：

  $ oc explain apiserver.spec.tlsSecurityProfile.intermediate

  输出示例

  KIND:     APIServer
  VERSION:  config.openshift.io/v1
  
  DESCRIPTION:
      intermediate is a TLS security profile based on:
      https://wiki.mozilla.org/Security/Server_Side_TLS#Intermediate_compatibility_.28recommended.29
      and looks like this (yaml):
      ciphers: - TLS_AES_128_GCM_SHA256 - TLS_AES_256_GCM_SHA384 -
      TLS_CHACHA20_POLY1305_SHA256 - ECDHE-ECDSA-AES128-GCM-SHA256 -
      ECDHE-RSA-AES128-GCM-SHA256 - ECDHE-ECDSA-AES256-GCM-SHA384 -
      ECDHE-RSA-AES256-GCM-SHA384 - ECDHE-ECDSA-CHACHA20-POLY1305 -
      ECDHE-RSA-CHACHA20-POLY1305 - DHE-RSA-AES128-GCM-SHA256 -
      DHE-RSA-AES256-GCM-SHA384 minTLSVersion: TLSv1.2

• 查看组件的 tlsSecurityProfile 字段的所有详情：

  $ oc explain <component>.spec.tlsSecurityProfile 1

  1

  对于 <component>，指定 ingresscontroller、apiserver 或 kubeletconfig。

  例如，检查 Ingress Controller 的 tlsSecurityProfile 字段的所有详情：

  $ oc explain ingresscontroller.spec.tlsSecurityProfile

  输出示例

  KIND:     IngressController
  VERSION:  operator.openshift.io/v1
  
  RESOURCE: tlsSecurityProfile <Object>
  
  DESCRIPTION:
       ...
  
  FIELDS:
     custom	<>
       custom is a user-defined TLS security profile. Be extremely careful using a
       custom profile as invalid configurations can be catastrophic. An example
       custom profile looks like this:
       ciphers: - ECDHE-ECDSA-CHACHA20-POLY1305 - ECDHE-RSA-CHACHA20-POLY1305 -
       ECDHE-RSA-AES128-GCM-SHA256 - ECDHE-ECDSA-AES128-GCM-SHA256 minTLSVersion:
       TLSv1.1
  
     intermediate	<>
       intermediate is a TLS security profile based on:
       https://wiki.mozilla.org/Security/Server_Side_TLS#Intermediate_compatibility_.28recommended.29
       and looks like this (yaml):
       ... 1
  
     modern	<>
       modern is a TLS security profile based on:
       https://wiki.mozilla.org/Security/Server_Side_TLS#Modern_compatibility and
       looks like this (yaml):
       ... 2
       NOTE: Currently unsupported.
  
     old	<>
       old is a TLS security profile based on:
       https://wiki.mozilla.org/Security/Server_Side_TLS#Old_backward_compatibility
       and looks like this (yaml):
       ... 3
  
     type	<string>
       ...

  1

  列出 intermediate 配置集的密码和最小版本。

  2

  这里列出了 modern 配置集的密码和最小版本。

  3

  这里列出了 old 配置集的密码和最小版本。