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Is it possible to restrict kubernetes dns resolution to return instance on same node as pod?
Linux Virtual Server: NAT return pathAccess Docker port from host's hostIntermittent DNS failures in Google Container Enginekube-dns fails open /var/run/secrets/kubernetes.io/serviceaccount/token: no such file or directoryRouting traffic through OpenVPN on Kubernetes with CalicoKubernetes Pod DNS ResolutionGoogle Cloud VPC Alias IP Routing Across ZonesIn Kubernetes, how can a container created from a CronJob find out when it was scheduled?Virtual Kubelet: node selection on scale-out and scale-inHow to encrypt or route through other interface kube-proxy service traffic?
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I have a setup where we're running telegraf and the pod is configured as a daemon set in rancher (so instance per node.) Now when doing nslookup over the alias in any container, dns resolution returns all ips of all instances on all nodes. Is it possible to restrict this to just the node the workload is running on?
Reason to ask is that in some containers, there is a udp socket send_to, which for some reason seems to resolve all ips and then attempt to connect to all of them before writing the data.
kubernetes
asked Apr 4 at 21:08
NimNim
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I have a setup where we're running telegraf and the pod is configured as a daemon set in rancher (so instance per node.) Now when doing nslookup over the alias in any container, dns resolution returns all ips of all instances on all nodes. Is it possible to restrict this to just the node the workload is running on?
Reason to ask is that in some containers, there is a udp socket send_to, which for some reason seems to resolve all ips and then attempt to connect to all of them before writing the data.
kubernetes
asked Apr 4 at 21:08
NimNim
1012
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have a setup where we're running telegraf and the pod is configured as a daemon set in rancher (so instance per node.) Now when doing nslookup over the alias in any container, dns resolution returns all ips of all instances on all nodes. Is it possible to restrict this to just the node the workload is running on?
Reason to ask is that in some containers, there is a udp socket send_to, which for some reason seems to resolve all ips and then attempt to connect to all of them before writing the data.
kubernetes
asked Apr 4 at 21:08
NimNim
1012
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a setup where we're running telegraf and the pod is configured as a daemon set in rancher (so instance per node.) Now when doing nslookup over the alias in any container, dns resolution returns all ips of all instances on all nodes. Is it possible to restrict this to just the node the workload is running on?
Reason to ask is that in some containers, there is a udp socket send_to, which for some reason seems to resolve all ips and then attempt to connect to all of them before writing the data.
kubernetes
kubernetes
asked Apr 4 at 21:08
NimNim
1012
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Apr 4 at 21:08
NimNim
1012
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Apr 4 at 21:08
NimNim
1012
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Apr 4 at 21:08
NimNim
1012
asked Apr 4 at 21:08
NimNim
1012
1012
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Nim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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