docs/doc/source/security/kubernetes/connect-to-container-registries-through-a-firewall-or-proxy.rst
Keane Lim 3c5fa979a4 Security guide update
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Change-Id: I13472792cb19d1e9975ac76c6954d38054d606c5
Signed-off-by: Keane Lim <keane.lim@windriver.com>
Signed-off-by: MCamp859 <maryx.camp@intel.com>
2021-03-12 15:10:40 -05:00

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.. oej1591381096383
.. _connecting-to-container-registries-through-a-firewall-or-proxy:
===========================================================
Connect to Container Registries through a Firewall or Proxy
===========================================================
You can use service parameters to connect to container registries that are
otherwise inaccessible behind a firewall or proxy.
.. rubric:: |proc|
#. Do one of the following to allow access to a specified URL.
- To allow access over HTTP:
.. code-block:: none
~(keystone_user)$ system service-parameter-modify platform docker http_proxy http://<my.proxy.com>:1080
~(keystone_user)$ system service-parameter-apply platform
- To allow access over HTTPS:
.. code-block:: none
~(keystone_user)$ system service-parameter-modify platform docker https_proxy https://<my.proxy.com>:1443
~(keystone_user)$ system service-parameter-apply platform
Substitute the correct value for <my.proxy.com>.
#. If you access registries that are not on the other side of the
firewall/proxy, you can specify their IP addresses in the no\_proxy service
parameter as a comma separated list.
.. note::
Addresses must not be in subnet format and cannot contain wildcards.
For example:
.. code-block:: none
~(keystone_user)$ system service-parameter-modify platform docker no_proxy: 1.2.3.4, 5.6.7.8
~(keystone_user)$ system service-parameter-apply platform