Red Hat Summit 红帽全球峰会支持控制台（Console）开发人员开始试用联系人

2.5. AdminNetworkPolicy 故障排除

2.5.1. 检查 ANP 的创建
复制链接

要检查您的 AdminNetworkPolicy (ANP) 和 BaselineAdminNetworkPolicy (BANP) 是否已正确创建，请检查以下命令的状态输出： oc describe ap 或 oc describe banp。

正常状态表示 OVN DB plumbing was successful 和 SetupSucceeded。

例 2.11. 具有良好状态的 ANP 示例

...
Conditions:
Last Transition Time:  2024-06-08T20:29:00Z
Message:               Setting up OVN DB plumbing was successful
Reason:                SetupSucceeded
Status:                True
Type:                  Ready-In-Zone-ovn-control-plane Last Transition Time:  2024-06-08T20:29:00Z
Message:               Setting up OVN DB plumbing was successful
Reason:                SetupSucceeded
Status:                True
Type:                  Ready-In-Zone-ovn-worker
Last Transition Time:  2024-06-08T20:29:00Z
Message:               Setting up OVN DB plumbing was successful
Reason:                SetupSucceeded
Status:                True
Type:                  Ready-In-Zone-ovn-worker2
...
Copy to Clipboard Toggle word wrap

如果 Plumbing 失败，则会从相应的区控制器报告错误。

例 2.12. 带有错误状态和错误消息的 ANP 示例

...
Status:
  Conditions:
    Last Transition Time:  2024-06-25T12:47:44Z
    Message:               error attempting to add ANP cluster-control with priority 600 because, OVNK only supports priority ranges 0-99
    Reason:                SetupFailed
    Status:                False
    Type:                  Ready-In-Zone-example-worker-1.example.example-org.net
    Last Transition Time:  2024-06-25T12:47:45Z
    Message:               error attempting to add ANP cluster-control with priority 600 because, OVNK only supports priority ranges 0-99
    Reason:                SetupFailed
    Status:                False
    Type:                  Ready-In-Zone-example-worker-0.example.example-org.net
    Last Transition Time:  2024-06-25T12:47:44Z
    Message:               error attempting to add ANP cluster-control with priority 600 because, OVNK only supports priority ranges 0-99
    Reason:                SetupFailed
    Status:                False
    Type:                  Ready-In-Zone-example-ctlplane-1.example.example-org.net
    Last Transition Time:  2024-06-25T12:47:44Z
    Message:               error attempting to add ANP cluster-control with priority 600 because, OVNK only supports priority ranges 0-99
    Reason:                SetupFailed
    Status:                False
    Type:                  Ready-In-Zone-example-ctlplane-2.example.example-org.net
    Last Transition Time:  2024-06-25T12:47:44Z
    Message:               error attempting to add ANP cluster-control with priority 600 because, OVNK only supports priority ranges 0-99
    Reason:                SetupFailed
    Status:                False
    Type:                  Ready-In-Zone-example-ctlplane-0.example.example-org.net
    ```
Copy to Clipboard Toggle word wrap

有关 nbctl 命令，请参见以下部分来帮助排除不成功的策略。

2.5.1.1. 为 ANP 和 BANP 使用 nbctl 命令
复制链接

要对不成功的设置进行故障排除，请首先查看 OVN 北向数据库 (nbdb) 对象，包括 ACL、AdressSet 和 Port_Group。要查看 nbdb，您需要在该节点上的 pod 内部查看该节点数据库中的对象。

先决条件

  • 使用具有 cluster-admin 角色的用户访问集群。
  • 已安装 OpenShift CLI（oc）。
注意

要在集群中运行 ovn nbctl 命令，您必须在相关节点的 "nbdb" 中打开远程 shell。

以下策略用于生成输出。

例 2.13. 用于生成输出的 AdminNetworkPolicy

apiVersion: policy.networking.k8s.io/v1alpha1
kind: AdminNetworkPolicy
metadata:
  name: cluster-control
spec:
  priority: 34
  subject:
    namespaces:
      matchLabels:
        anp: cluster-control-anp # Only namespaces with this label have this ANP
  ingress:
  - name: "allow-from-ingress-router" # rule0
    action: "Allow"
    from:
    - namespaces:
        matchLabels:
          policy-group.network.openshift.io/ingress: ""
  - name: "allow-from-monitoring" # rule1
    action: "Allow"
    from:
    - namespaces:
        matchLabels:
          kubernetes.io/metadata.name: openshift-monitoring
    ports:
    - portNumber:
        protocol: TCP
        port: 7564
    - namedPort: "scrape"
  - name: "allow-from-open-tenants" # rule2
    action: "Allow"
    from:
    - namespaces: # open tenants
        matchLabels:
          tenant: open
  - name: "pass-from-restricted-tenants" # rule3
    action: "Pass"
    from:
    - namespaces: # restricted tenants
        matchLabels:
          tenant: restricted
  - name: "default-deny" # rule4
    action: "Deny"
    from:
    - namespaces: {} # Use the empty selector with caution because it also selects OpenShift namespaces as well.
  egress:
  - name: "allow-to-dns" # rule0
    action: "Allow"
    to:
    - pods:
        namespaceSelector:
          matchLabels:
            kubernetes.io/metadata.name: openshift-dns
        podSelector:
          matchLabels:
            app: dns
    ports:
    - portNumber:
        protocol: UDP
        port: 5353
  - name: "allow-to-kapi-server" # rule1
    action: "Allow"
    to:
    - nodes:
        matchExpressions:
        - key: node-role.kubernetes.io/control-plane
          operator: Exists
    ports:
    - portNumber:
        protocol: TCP
        port: 6443
  - name: "allow-to-splunk" # rule2
    action: "Allow"
    to:
    - namespaces:
        matchLabels:
          tenant: splunk
    ports:
    - portNumber:
        protocol: TCP
        port: 8991
    - portNumber:
        protocol: TCP
        port: 8992
  - name: "allow-to-open-tenants-and-intranet-and-worker-nodes" # rule3
    action: "Allow"
    to:
    - nodes: # worker-nodes
        matchExpressions:
        - key: node-role.kubernetes.io/worker
          operator: Exists
    - networks: # intranet
      - 172.29.0.0/30
      - 10.0.54.0/19
      - 10.0.56.38/32
      - 10.0.69.0/24
    - namespaces: # open tenants
        matchLabels:
          tenant: open
  - name: "pass-to-restricted-tenants" # rule4
    action: "Pass"
    to:
    - namespaces: # restricted tenants
        matchLabels:
          tenant: restricted
  - name: "default-deny"
    action: "Deny"
    to:
    - networks:
      - 0.0.0.0/0
Copy to Clipboard Toggle word wrap

流程

  1. 运行以下命令，使用节点信息列出 pod： 

    $ oc get pods -n openshift-ovn-kubernetes -owide
    Copy to Clipboard Toggle word wrap

    输出示例

    NAME                                     READY   STATUS    RESTARTS   AGE   IP           NODE                                       NOMINATED NODE   READINESS GATES
ovnkube-control-plane-5c95487779-8k9fd   2/2     Running   0          34m   10.0.0.5     ci-ln-0tv5gg2-72292-6sjw5-master-0         <none>           <none>
ovnkube-control-plane-5c95487779-v2xn8   2/2     Running   0          34m   10.0.0.3     ci-ln-0tv5gg2-72292-6sjw5-master-1         <none>           <none>
ovnkube-node-524dt                       8/8     Running   0          33m   10.0.0.4     ci-ln-0tv5gg2-72292-6sjw5-master-2         <none>           <none>
ovnkube-node-gbwr9                       8/8     Running   0          24m   10.0.128.4   ci-ln-0tv5gg2-72292-6sjw5-worker-c-s9gqt   <none>           <none>
ovnkube-node-h4fpx                       8/8     Running   0          33m   10.0.0.5     ci-ln-0tv5gg2-72292-6sjw5-master-0         <none>           <none>
ovnkube-node-j4hzw                       8/8     Running   0          24m   10.0.128.2   ci-ln-0tv5gg2-72292-6sjw5-worker-a-hzbh5   <none>           <none>
ovnkube-node-wdhgv                       8/8     Running   0          33m   10.0.0.3     ci-ln-0tv5gg2-72292-6sjw5-master-1         <none>           <none>
ovnkube-node-wfncn                       8/8     Running   0          24m   10.0.128.3   ci-ln-0tv5gg2-72292-6sjw5-worker-b-5bb7f   <none>           <none>
    Copy to Clipboard Toggle word wrap

  2. 运行以下命令，进入 pod 以查看北向数据库： 

    $ oc rsh -c nbdb -n openshift-ovn-kubernetes ovnkube-node-524dt
    Copy to Clipboard Toggle word wrap

  3. 运行以下命令来查看 ACL nbdb ： 

    $ ovn-nbctl find ACL 'external_ids{>=}{"k8s.ovn.org/owner-type"=AdminNetworkPolicy,"k8s.ovn.org/name"=cluster-control}'
    Copy to Clipboard Toggle word wrap
    其中, cluster-control
    指定您要故障排除的 AdminNetworkPolicy 的名称。
    AdminNetworkPolicy
    指定类型: AdminNetworkPolicy 或 BaselineAdminNetworkPolicy。

    例 2.14. ACL 的输出示例

    _uuid               : 0d5e4722-b608-4bb1-b625-23c323cc9926
action              : allow-related
direction           : to-lport
external_ids        : {direction=Ingress, gress-index="2", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:2:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "outport == @a14645450421485494999 && ((ip4.src == $a13730899355151937870))"
meter               : acl-logging
name                : "ANP:cluster-control:Ingress:2"
options             : {}
priority            : 26598
severity            : []
tier                : 1

_uuid               : b7be6472-df67-439c-8c9c-f55929f0a6e0
action              : drop
direction           : from-lport
external_ids        : {direction=Egress, gress-index="5", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:5:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "inport == @a14645450421485494999 && ((ip4.dst == $a11452480169090787059))"
meter               : acl-logging
name                : "ANP:cluster-control:Egress:5"
options             : {apply-after-lb="true"}
priority            : 26595
severity            : []
tier                : 1

_uuid               : 5a6e5bb4-36eb-4209-b8bc-c611983d4624
action              : pass
direction           : to-lport
external_ids        : {direction=Ingress, gress-index="3", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:3:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "outport == @a14645450421485494999 && ((ip4.src == $a764182844364804195))"
meter               : acl-logging
name                : "ANP:cluster-control:Ingress:3"
options             : {}
priority            : 26597
severity            : []
tier                : 1

_uuid               : 04f20275-c410-405c-a923-0e677f767889
action              : pass
direction           : from-lport
external_ids        : {direction=Egress, gress-index="4", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:4:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "inport == @a14645450421485494999 && ((ip4.dst == $a5972452606168369118))"
meter               : acl-logging
name                : "ANP:cluster-control:Egress:4"
options             : {apply-after-lb="true"}
priority            : 26596
severity            : []
tier                : 1

_uuid               : 4b5d836a-e0a3-4088-825e-f9f0ca58e538
action              : drop
direction           : to-lport
external_ids        : {direction=Ingress, gress-index="4", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:4:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "outport == @a14645450421485494999 && ((ip4.src == $a13814616246365836720))"
meter               : acl-logging
name                : "ANP:cluster-control:Ingress:4"
options             : {}
priority            : 26596
severity            : []
tier                : 1

_uuid               : 5d09957d-d2cc-4f5a-9ddd-b97d9d772023
action              : allow-related
direction           : from-lport
external_ids        : {direction=Egress, gress-index="2", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:2:tcp", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=tcp}
label               : 0
log                 : false
match               : "inport == @a14645450421485494999 && ((ip4.dst == $a18396736153283155648)) && tcp && tcp.dst=={8991,8992}"
meter               : acl-logging
name                : "ANP:cluster-control:Egress:2"
options             : {apply-after-lb="true"}
priority            : 26598
severity            : []
tier                : 1

_uuid               : 1a68a5ed-e7f9-47d0-b55c-89184d97e81a
action              : allow-related
direction           : from-lport
external_ids        : {direction=Egress, gress-index="1", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:1:tcp", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=tcp}
label               : 0
log                 : false
match               : "inport == @a14645450421485494999 && ((ip4.dst == $a10706246167277696183)) && tcp && tcp.dst==6443"
meter               : acl-logging
name                : "ANP:cluster-control:Egress:1"
options             : {apply-after-lb="true"}
priority            : 26599
severity            : []
tier                : 1

_uuid               : aa1a224d-7960-4952-bdfb-35246bafbac8
action              : allow-related
direction           : to-lport
external_ids        : {direction=Ingress, gress-index="1", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:1:tcp", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=tcp}
label               : 0
log                 : false
match               : "outport == @a14645450421485494999 && ((ip4.src == $a6786643370959569281)) && tcp && tcp.dst==7564"
meter               : acl-logging
name                : "ANP:cluster-control:Ingress:1"
options             : {}
priority            : 26599
severity            : []
tier                : 1

_uuid               : 1a27d30e-3f96-4915-8ddd-ade7f22c117b
action              : allow-related
direction           : from-lport
external_ids        : {direction=Egress, gress-index="3", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:3:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "inport == @a14645450421485494999 && ((ip4.dst == $a10622494091691694581))"
meter               : acl-logging
name                : "ANP:cluster-control:Egress:3"
options             : {apply-after-lb="true"}
priority            : 26597
severity            : []
tier                : 1

_uuid               : b23a087f-08f8-4225-8c27-4a9a9ee0c407
action              : allow-related
direction           : from-lport
external_ids        : {direction=Egress, gress-index="0", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:0:udp", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=udp}
label               : 0
log                 : false
match               : "inport == @a14645450421485494999 && ((ip4.dst == $a13517855690389298082)) && udp && udp.dst==5353"
meter               : acl-logging
name                : "ANP:cluster-control:Egress:0"
options             : {apply-after-lb="true"}
priority            : 26600
severity            : []
tier                : 1

_uuid               : d14ed5cf-2e06-496e-8cae-6b76d5dd5ccd
action              : allow-related
direction           : to-lport
external_ids        : {direction=Ingress, gress-index="0", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:0:None", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=None}
label               : 0
log                 : false
match               : "outport == @a14645450421485494999 && ((ip4.src == $a14545668191619617708))"
meter               : acl-logging
name                : "ANP:cluster-control:Ingress:0"
options             : {}
priority            : 26600
severity            : []
tier                : 1
    Copy to Clipboard Toggle word wrap
    注意

    ingress 和 egress 的输出显示策略在 ACL 中的逻辑。例如，每次数据包与提供的 match 匹配时会执行的 action。

    1. 运行以下命令，为规则检查特定 ACL： 

      $ ovn-nbctl find ACL 'external_ids{>=}{"k8s.ovn.org/owner-type"=AdminNetworkPolicy,direction=Ingress,"k8s.ovn.org/name"=cluster-control,gress-index="1"}'
      Copy to Clipboard Toggle word wrap
      其中, cluster-control
      指定 ANP 的名称。
      入口
      指定流量的 direction 为类型 Ingress 或 Egress。
      1
      指定要查看的规则。

      对于示名为 cluster-control 的 ANP 示例，其 priority 是 34，以下是 Ingress rule 1 的示例输出：

      例 2.15. 输出示例

      _uuid               : aa1a224d-7960-4952-bdfb-35246bafbac8
action              : allow-related
direction           : to-lport
external_ids        : {direction=Ingress, gress-index="1", "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:1:tcp", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy, port-policy-protocol=tcp}
label               : 0
log                 : false
match               : "outport == @a14645450421485494999 && ((ip4.src == $a6786643370959569281)) && tcp && tcp.dst==7564"
meter               : acl-logging
name                : "ANP:cluster-control:Ingress:1"
options             : {}
priority            : 26599
severity            : []
tier                : 1
      Copy to Clipboard Toggle word wrap

  4. 运行以下命令查看 nbdb 中的地址集： 

    $ ovn-nbctl find Address_Set 'external_ids{>=}{"k8s.ovn.org/owner-type"=AdminNetworkPolicy,"k8s.ovn.org/name"=cluster-control}'
    Copy to Clipboard Toggle word wrap

    例 2.16. Address_Set 的输出示例

    _uuid               : 56e89601-5552-4238-9fc3-8833f5494869
addresses           : ["192.168.194.135", "192.168.194.152", "192.168.194.193", "192.168.194.254"]
external_ids        : {direction=Egress, gress-index="1", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:1:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a10706246167277696183

_uuid               : 7df9330d-380b-4bdb-8acd-4eddeda2419c
addresses           : ["10.132.0.10", "10.132.0.11", "10.132.0.12", "10.132.0.13", "10.132.0.14", "10.132.0.15", "10.132.0.16", "10.132.0.17", "10.132.0.5", "10.132.0.7", "10.132.0.71", "10.132.0.75", "10.132.0.8", "10.132.0.81", "10.132.0.9", "10.132.2.10", "10.132.2.11", "10.132.2.12", "10.132.2.14", "10.132.2.15", "10.132.2.3", "10.132.2.4", "10.132.2.5", "10.132.2.6", "10.132.2.7", "10.132.2.8", "10.132.2.9", "10.132.3.64", "10.132.3.65", "10.132.3.72", "10.132.3.73", "10.132.3.76", "10.133.0.10", "10.133.0.11", "10.133.0.12", "10.133.0.13", "10.133.0.14", "10.133.0.15", "10.133.0.16", "10.133.0.17", "10.133.0.18", "10.133.0.19", "10.133.0.20", "10.133.0.21", "10.133.0.22", "10.133.0.23", "10.133.0.24", "10.133.0.25", "10.133.0.26", "10.133.0.27", "10.133.0.28", "10.133.0.29", "10.133.0.30", "10.133.0.31", "10.133.0.32", "10.133.0.33", "10.133.0.34", "10.133.0.35", "10.133.0.36", "10.133.0.37", "10.133.0.38", "10.133.0.39", "10.133.0.40", "10.133.0.41", "10.133.0.42", "10.133.0.44", "10.133.0.45", "10.133.0.46", "10.133.0.47", "10.133.0.48", "10.133.0.5", "10.133.0.6", "10.133.0.7", "10.133.0.8", "10.133.0.9", "10.134.0.10", "10.134.0.11", "10.134.0.12", "10.134.0.13", "10.134.0.14", "10.134.0.15", "10.134.0.16", "10.134.0.17", "10.134.0.18", "10.134.0.19", "10.134.0.20", "10.134.0.21", "10.134.0.22", "10.134.0.23", "10.134.0.24", "10.134.0.25", "10.134.0.26", "10.134.0.27", "10.134.0.28", "10.134.0.30", "10.134.0.31", "10.134.0.32", "10.134.0.33", "10.134.0.34", "10.134.0.35", "10.134.0.36", "10.134.0.37", "10.134.0.38", "10.134.0.4", "10.134.0.42", "10.134.0.9", "10.135.0.10", "10.135.0.11", "10.135.0.12", "10.135.0.13", "10.135.0.14", "10.135.0.15", "10.135.0.16", "10.135.0.17", "10.135.0.18", "10.135.0.19", "10.135.0.23", "10.135.0.24", "10.135.0.26", "10.135.0.27", "10.135.0.29", "10.135.0.3", "10.135.0.4", "10.135.0.40", "10.135.0.41", "10.135.0.42", "10.135.0.43", "10.135.0.44", "10.135.0.5", "10.135.0.6", "10.135.0.7", "10.135.0.8", "10.135.0.9"]
external_ids        : {direction=Ingress, gress-index="4", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:4:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a13814616246365836720

_uuid               : 84d76f13-ad95-4c00-8329-a0b1d023c289
addresses           : ["10.132.3.76", "10.135.0.44"]
external_ids        : {direction=Egress, gress-index="4", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:4:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a5972452606168369118

_uuid               : 0c53e917-f7ee-4256-8f3a-9522c0481e52
addresses           : ["10.132.0.10", "10.132.0.11", "10.132.0.12", "10.132.0.13", "10.132.0.14", "10.132.0.15", "10.132.0.16", "10.132.0.17", "10.132.0.5", "10.132.0.7", "10.132.0.71", "10.132.0.75", "10.132.0.8", "10.132.0.81", "10.132.0.9", "10.132.2.10", "10.132.2.11", "10.132.2.12", "10.132.2.14", "10.132.2.15", "10.132.2.3", "10.132.2.4", "10.132.2.5", "10.132.2.6", "10.132.2.7", "10.132.2.8", "10.132.2.9", "10.132.3.64", "10.132.3.65", "10.132.3.72", "10.132.3.73", "10.132.3.76", "10.133.0.10", "10.133.0.11", "10.133.0.12", "10.133.0.13", "10.133.0.14", "10.133.0.15", "10.133.0.16", "10.133.0.17", "10.133.0.18", "10.133.0.19", "10.133.0.20", "10.133.0.21", "10.133.0.22", "10.133.0.23", "10.133.0.24", "10.133.0.25", "10.133.0.26", "10.133.0.27", "10.133.0.28", "10.133.0.29", "10.133.0.30", "10.133.0.31", "10.133.0.32", "10.133.0.33", "10.133.0.34", "10.133.0.35", "10.133.0.36", "10.133.0.37", "10.133.0.38", "10.133.0.39", "10.133.0.40", "10.133.0.41", "10.133.0.42", "10.133.0.44", "10.133.0.45", "10.133.0.46", "10.133.0.47", "10.133.0.48", "10.133.0.5", "10.133.0.6", "10.133.0.7", "10.133.0.8", "10.133.0.9", "10.134.0.10", "10.134.0.11", "10.134.0.12", "10.134.0.13", "10.134.0.14", "10.134.0.15", "10.134.0.16", "10.134.0.17", "10.134.0.18", "10.134.0.19", "10.134.0.20", "10.134.0.21", "10.134.0.22", "10.134.0.23", "10.134.0.24", "10.134.0.25", "10.134.0.26", "10.134.0.27", "10.134.0.28", "10.134.0.30", "10.134.0.31", "10.134.0.32", "10.134.0.33", "10.134.0.34", "10.134.0.35", "10.134.0.36", "10.134.0.37", "10.134.0.38", "10.134.0.4", "10.134.0.42", "10.134.0.9", "10.135.0.10", "10.135.0.11", "10.135.0.12", "10.135.0.13", "10.135.0.14", "10.135.0.15", "10.135.0.16", "10.135.0.17", "10.135.0.18", "10.135.0.19", "10.135.0.23", "10.135.0.24", "10.135.0.26", "10.135.0.27", "10.135.0.29", "10.135.0.3", "10.135.0.4", "10.135.0.40", "10.135.0.41", "10.135.0.42", "10.135.0.43", "10.135.0.44", "10.135.0.5", "10.135.0.6", "10.135.0.7", "10.135.0.8", "10.135.0.9"]
external_ids        : {direction=Egress, gress-index="2", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:2:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a18396736153283155648

_uuid               : 5228bf1b-dfd8-40ec-bfa8-95c5bf9aded9
addresses           : []
external_ids        : {direction=Ingress, gress-index="0", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:0:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a14545668191619617708

_uuid               : 46530d69-70da-4558-8c63-884ec9dc4f25
addresses           : ["10.132.2.10", "10.132.2.5", "10.132.2.6", "10.132.2.7", "10.132.2.8", "10.132.2.9", "10.133.0.47", "10.134.0.33", "10.135.0.10", "10.135.0.11", "10.135.0.12", "10.135.0.19", "10.135.0.24", "10.135.0.7", "10.135.0.8", "10.135.0.9"]
external_ids        : {direction=Ingress, gress-index="1", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:1:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a6786643370959569281

_uuid               : 65fdcdea-0b9f-4318-9884-1b51d231ad1d
addresses           : ["10.132.3.72", "10.135.0.42"]
external_ids        : {direction=Ingress, gress-index="2", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:2:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a13730899355151937870

_uuid               : 73eabdb0-36bf-4ca3-b66d-156ac710df4c
addresses           : ["10.0.32.0/19", "10.0.56.38/32", "10.0.69.0/24", "10.132.3.72", "10.135.0.42", "172.29.0.0/30", "192.168.194.103", "192.168.194.2"]
external_ids        : {direction=Egress, gress-index="3", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:3:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a10622494091691694581

_uuid               : 50cdbef2-71b5-474b-914c-6fcd1d7712d3
addresses           : ["10.132.0.10", "10.132.0.11", "10.132.0.12", "10.132.0.13", "10.132.0.14", "10.132.0.15", "10.132.0.16", "10.132.0.17", "10.132.0.5", "10.132.0.7", "10.132.0.71", "10.132.0.75", "10.132.0.8", "10.132.0.81", "10.132.0.9", "10.132.2.10", "10.132.2.11", "10.132.2.12", "10.132.2.14", "10.132.2.15", "10.132.2.3", "10.132.2.4", "10.132.2.5", "10.132.2.6", "10.132.2.7", "10.132.2.8", "10.132.2.9", "10.132.3.64", "10.132.3.65", "10.132.3.72", "10.132.3.73", "10.132.3.76", "10.133.0.10", "10.133.0.11", "10.133.0.12", "10.133.0.13", "10.133.0.14", "10.133.0.15", "10.133.0.16", "10.133.0.17", "10.133.0.18", "10.133.0.19", "10.133.0.20", "10.133.0.21", "10.133.0.22", "10.133.0.23", "10.133.0.24", "10.133.0.25", "10.133.0.26", "10.133.0.27", "10.133.0.28", "10.133.0.29", "10.133.0.30", "10.133.0.31", "10.133.0.32", "10.133.0.33", "10.133.0.34", "10.133.0.35", "10.133.0.36", "10.133.0.37", "10.133.0.38", "10.133.0.39", "10.133.0.40", "10.133.0.41", "10.133.0.42", "10.133.0.44", "10.133.0.45", "10.133.0.46", "10.133.0.47", "10.133.0.48", "10.133.0.5", "10.133.0.6", "10.133.0.7", "10.133.0.8", "10.133.0.9", "10.134.0.10", "10.134.0.11", "10.134.0.12", "10.134.0.13", "10.134.0.14", "10.134.0.15", "10.134.0.16", "10.134.0.17", "10.134.0.18", "10.134.0.19", "10.134.0.20", "10.134.0.21", "10.134.0.22", "10.134.0.23", "10.134.0.24", "10.134.0.25", "10.134.0.26", "10.134.0.27", "10.134.0.28", "10.134.0.30", "10.134.0.31", "10.134.0.32", "10.134.0.33", "10.134.0.34", "10.134.0.35", "10.134.0.36", "10.134.0.37", "10.134.0.38", "10.134.0.4", "10.134.0.42", "10.134.0.9", "10.135.0.10", "10.135.0.11", "10.135.0.12", "10.135.0.13", "10.135.0.14", "10.135.0.15", "10.135.0.16", "10.135.0.17", "10.135.0.18", "10.135.0.19", "10.135.0.23", "10.135.0.24", "10.135.0.26", "10.135.0.27", "10.135.0.29", "10.135.0.3", "10.135.0.4", "10.135.0.40", "10.135.0.41", "10.135.0.42", "10.135.0.43", "10.135.0.44", "10.135.0.5", "10.135.0.6", "10.135.0.7", "10.135.0.8", "10.135.0.9"]
external_ids        : {direction=Egress, gress-index="0", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:0:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a13517855690389298082

_uuid               : 32a42f32-2d11-43dd-979d-a56d7ee6aa57
addresses           : ["10.132.3.76", "10.135.0.44"]
external_ids        : {direction=Ingress, gress-index="3", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Ingress:3:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a764182844364804195

_uuid               : 8fd3b977-6e1c-47aa-82b7-e3e3136c4a72
addresses           : ["0.0.0.0/0"]
external_ids        : {direction=Egress, gress-index="5", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:5:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a11452480169090787059
    Copy to Clipboard Toggle word wrap

    1. 运行以下命令，检查规则的具体地址集： 

      $ ovn-nbctl find Address_Set 'external_ids{>=}{"k8s.ovn.org/owner-type"=AdminNetworkPolicy,direction=Egress,"k8s.ovn.org/name"=cluster-control,gress-index="5"}'
      Copy to Clipboard Toggle word wrap

      例 2.17. Address_Set 的输出示例

      _uuid               : 8fd3b977-6e1c-47aa-82b7-e3e3136c4a72
addresses           : ["0.0.0.0/0"]
external_ids        : {direction=Egress, gress-index="5", ip-family=v4, "k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control:Egress:5:v4", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a11452480169090787059
      Copy to Clipboard Toggle word wrap

  5. 运行以下命令查看 nbdb 中的端口组： 

    $ ovn-nbctl find Port_Group 'external_ids{>=}{"k8s.ovn.org/owner-type"=AdminNetworkPolicy,"k8s.ovn.org/name"=cluster-control}'
    Copy to Clipboard Toggle word wrap

    例 2.18. Port_Group 的输出示例

    _uuid               : f50acf71-7488-4b9a-b7b8-c8a024e99d21
acls                : [04f20275-c410-405c-a923-0e677f767889, 0d5e4722-b608-4bb1-b625-23c323cc9926, 1a27d30e-3f96-4915-8ddd-ade7f22c117b, 1a68a5ed-e7f9-47d0-b55c-89184d97e81a, 4b5d836a-e0a3-4088-825e-f9f0ca58e538, 5a6e5bb4-36eb-4209-b8bc-c611983d4624, 5d09957d-d2cc-4f5a-9ddd-b97d9d772023, aa1a224d-7960-4952-bdfb-35246bafbac8, b23a087f-08f8-4225-8c27-4a9a9ee0c407, b7be6472-df67-439c-8c9c-f55929f0a6e0, d14ed5cf-2e06-496e-8cae-6b76d5dd5ccd]
external_ids        : {"k8s.ovn.org/id"="default-network-controller:AdminNetworkPolicy:cluster-control", "k8s.ovn.org/name"=cluster-control, "k8s.ovn.org/owner-controller"=default-network-controller, "k8s.ovn.org/owner-type"=AdminNetworkPolicy}
name                : a14645450421485494999
ports               : [5e75f289-8273-4f8a-8798-8c10f7318833, de7e1b71-6184-445d-93e7-b20acadf41ea]
    Copy to Clipboard Toggle word wrap
返回顶部
Red Hat logoGithubredditYoutubeTwitter

学习

尝试、购买和销售

社区

关于红帽文档

通过我们的产品和服务，以及可以信赖的内容，帮助红帽用户创新并实现他们的目标。 了解我们当前的更新.

让开源更具包容性

红帽致力于替换我们的代码、文档和 Web 属性中存在问题的语言。欲了解更多详情，请参阅红帽博客.

關於紅帽

我们提供强化的解决方案，使企业能够更轻松地跨平台和环境（从核心数据中心到网络边缘）工作。

Theme

© 2025 Red Hat