kube-ovn ovsctl show port 和 pod的

func generateNicName(containerID, ifname string) (string, string) {
    if ifname == "eth0" {
        return fmt.Sprintf("%s_h", containerID[0:12]), fmt.Sprintf("%s_c", containerID[0:12])
    }
    return fmt.Sprintf("%s_%s_h", containerID[0:12-len(ifname)], ifname), fmt.Sprintf("%s_%s_c", containerID[0:12-len(ifname)], ifname)
}


# containerID 这里的containerID 其实应该是pod id

![image.png](https://img.haomeiwen.com/i8091046/935d5c968bd5d06e.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)

以containerd 为例

# k get po  pc-node-1-vlan -o yaml | grep "containerd://"
  - containerID: containerd://5b1e8061a96e72f49d1cf343a9b985a1015aca901bb4e53a9109d590b5450e15


前12位: 5b1e8061a96e


[root@pc-node-1 zbb]# k ko vsctl pc-node-1 show | grep 5b1e8061a
[root@pc-node-1 zbb]#
[root@pc-node-1 zbb]# crictl ps -a | grep 5b1e8061a96e
5b1e8061a96e7       4c6674e846d68       22 minutes ago      Running             busybox                    0                   0acba1b569e5f
[root@pc-node-1 zbb]#
[root@pc-node-1 zbb]#  k ko vsctl pc-node-1 show | grep 0acba1b569e5
        Port "0acba1b569e5_h"
            Interface "0acba1b569e5_h"
[root@pc-node-1 zbb]#
[root@pc-node-1 zbb]# crictl ps -a
CONTAINER           IMAGE               CREATED             STATE               NAME                       ATTEMPT             POD ID