:original_name: cce_faq_00001.html

.. _cce_faq_00001:

DNS FAQs
========

-  :ref:`What Should I Do If Domain Name Resolution Fails? <cce_faq_00197>`
-  :ref:`Why Does a Container in a CCE Cluster Fail to Perform DNS Resolution? <cce_faq_00107>`
-  :ref:`How Do I Optimize the Configuration If the External Domain Name Resolution Is Slow or Times Out? <cce_faq_00195>`
-  :ref:`How Do I Configure a DNS Policy for a Container? <cce_faq_00194>`

.. toctree::
   :maxdepth: 1
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   what_should_i_do_if_domain_name_resolution_fails
   why_does_a_container_in_a_cce_cluster_fail_to_perform_dns_resolution
   how_do_i_optimize_the_configuration_if_the_external_domain_name_resolution_is_slow_or_times_out
   how_do_i_configure_a_dns_policy_for_a_container