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Merge pull request #473 from yuvipanda/faq
Move troubleshooting to FAQ
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.. _troubleshooting: | ||
.. _faq: | ||
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Troubleshooting | ||
=============== | ||
FAQ | ||
=== | ||
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This section contains general troubleshooting tips for your JupyterHub | ||
deployment. For information on debugging Kubernetes, see :ref:`debug`. | ||
This section contains frequently asked questions about the JupyterHub deployment. | ||
For information on debugging Kubernetes, see :ref:`debug`. | ||
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FAQ - General | ||
------------- | ||
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**I thought I had deleted my cloud resources, but they still show up. Why?** | ||
I thought I had deleted my cloud resources, but they still show up. Why? | ||
------------------------------------------------------------------------ | ||
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You probably deleted the specific nodes, but not the kubernetes cluster that | ||
was controlling those nodes. Kubernetes is designed to make sure that a | ||
specific set of resources is available at all times. This means that if you | ||
only delete the nodes, but not the kubernetes instance, then it will detect | ||
the loss of computers and will create two new nodes to compensate. | ||
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**How does billing for this work?** | ||
How does billing for this work? | ||
------------------------------- | ||
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JupyterHub isn't handling any of the billing for your usage. That's done | ||
through whatever cloud service you're using. For considerations about | ||
managing cost with JupyterHub, see :ref:`cost`. | ||
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Common error messages | ||
--------------------- | ||
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Google Cloud | ||
^^^^^^^^^^^^ | ||
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.. tip:: | ||
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In Google Cloud, you can see the logs using the | ||
`Cloud Console GUI <https://console.cloud.google.com>`_. See the **logging** | ||
section under the hamburger menu. | ||
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1. ``Could not find default credentials. See | ||
https://developers.google.com/accounts/docs/application-default-credentials | ||
for more information.`` | ||
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Execute ``gcloud auth application-default login`` and follow the prompts. | ||
The provided link in the error message has additional options for advanced | ||
use cases. | ||
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2. ``ERROR: (gcloud.container.clusters.create) ResponseError: code=503, | ||
message=Project staeiou-5f880 is not fully initialized with the default | ||
service accounts. Please try again later.`` | ||
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Go to `<https://console.cloud.google.com/kubernetes/list>`_ and click | ||
'enable' and follow the prompts. |