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Create trouble_shooting.md #509

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Jul 6, 2018
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@weinong weinong commented Jul 6, 2018

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### Exposed service is not reachable from Internet

When the exposed service is not reacheable, the first thing to verify is whether the NSG rules are modified outs
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typo - reachable


### Exposed service is not reachable from Internet

When the exposed service is not reacheable, the first thing to verify is whether the NSG rules are modified outs
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I would mention that there are three components. You would want to check the LB,NSG and potentially kube-proxy. I would also put a reference to the describe commands via kubectl so that you can confirm the sync loops on the cloud-controller code isn't throwing errors before checking the Azure side of things

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Pinging this again

@@ -0,0 +1,12 @@
# AKS Troubleshooting guide
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change filename to troubleshooting.md


### Exposed service is not reachable from Internet

When the exposed service is not reachable, the first thing to verify is whether the NSG rules are modified outs
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What does "modified outs" mean?

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sometimes customers apply their own rules...

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Perhaps say instead, "first verify whether NSG rules have been modified from their stock configuration."

When the exposed service is not reachable, the first thing to verify is whether the NSG rules are modified outs

If the NSG rules are OK, you can check if your service is reachable using service's cluster IP from another pod.
If that's not reachable, it's likely that the iptable is out of sync.
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s/the iptable/iptables


When the exposed service is not reachable, the first thing to verify is whether the NSG rules are modified outs

If the NSG rules are OK, you can check if your service is reachable using service's cluster IP from another pod.
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Should be: "using the service cluster IP"

@weinong weinong merged commit 35070ca into Azure:master Jul 6, 2018
@weinong weinong deleted the trouble-shooting branch July 6, 2018 23:19
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3 participants