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Provide IP for kube-proxy if cloudprovider is set

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If cloudprovider is set (not empty), set the bind address because the node will not be able to retrieve it's IP address because the nodename could be set by the cloud provider (e.g. AWS and Openstack)
This commit is contained in:
Sebastiaan van Steenis 2019-09-20 14:40:53 +02:00 committed by Alena Prokharchyk
parent 6b7a725ec1
commit 7c4c1324f9
1 changed files with 8 additions and 0 deletions

8
cluster/plan.go
View File

@ -585,6 +585,14 @@ func (c *Cluster) BuildKubeProxyProcess(host *hosts.Host, prefixPath string, svc
CommandArgs[k] = v
}
}
// If cloudprovider is set (not empty), set the bind address because the node will not be able to retrieve it's IP address in case cloud provider changes the node object name (i.e. AWS and Openstack)
if c.CloudProvider.Name != "" {
if host.InternalAddress != "" && host.Address != host.InternalAddress {
CommandArgs["bind-address"] = host.InternalAddress
} else {
CommandArgs["bind-address"] = host.Address
}
}
// Best security practice is to listen on localhost, but DinD uses private container network instead of Host.
if c.DinD {