Document to not set K8S envars for CNI

Setting these environment variables can cause issues with custom CNI
plugins, see #12083.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This commit is contained in:
Paul Holzinger 2021-10-26 16:11:46 +02:00
parent 4d75df8be3
commit efd1c080bf
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1 changed files with 2 additions and 4 deletions

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@ -196,10 +196,8 @@ func getRuntimeConfig(netns, conName, conID, networkName string, ports []cniPort
IfName: opts.InterfaceName,
Args: [][2]string{
{"IgnoreUnknown", "1"},
// FIXME: Should we set the K8S args?
//{"K8S_POD_NAMESPACE", conName},
//{"K8S_POD_INFRA_CONTAINER_ID", conID},
// K8S_POD_NAME is used by dnsname to get the container name
// Do not set the K8S env vars, see https://github.com/containers/podman/issues/12083.
// Only K8S_POD_NAME is used by dnsname to get the container name.
{"K8S_POD_NAME", conName},
},
CapabilityArgs: map[string]interface{}{},