openstack
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octavia
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Document health monitor UDP-CONNECT type 

Change-Id: I95bd60cd69f1823897bbd737c537df421b16aec9
This commit is contained in:
Carlos Goncalves 2019-05-21 14:09:18 +02:00
parent 4da644136e
commit ee0b566d39
2 changed files with 9 additions and 3 deletions
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3
doc/source/contributor/guides/providers.rst
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@ -1169,7 +1169,8 @@ and validated with the following exceptions:
| | | be less than the delay value. |
+-----------------------+--------+------------------------------------------+
| type | string | The type of health monitor. One of HTTP, |
| | | HTTPS, PING, TCP, or TLS-HELLO. |
| | | HTTPS, PING, TCP, TLS-HELLO or |
| | | UDP-CONNECT. |
+-----------------------+--------+------------------------------------------+
| url_path | string | The HTTP URL path of the request sent by |
| | | the monitor to test the health of a |

9
doc/source/user/guides/basic-cookbook.rst
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@ -606,8 +606,8 @@ generates the health check in your web application:
Other heath monitors
--------------------
Other health monitor types include ``PING``, ``TCP``, ``HTTPS``, and
``TLS-HELLO``.
Other health monitor types include ``PING``, ``TCP``, ``HTTPS``, ``TLS-HELLO``,
and ``UDP-CONNECT``.
``PING`` health monitors send periodic ICMP PING requests to the back-end
servers. Obviously, your back-end servers must be configured to allow PINGs in
@ -627,6 +627,11 @@ In this case, using ``TLS-HELLO`` type monitoring is an alternative.
SSLv3 client hello messages. It will not check any other health metrics, like
status code or body contents.
``UDP-CONNECT`` health monitors do a basic UDP port connect. Health monitors
of this type may not work correctly if Destination Unreachable (ICMP type 3) is
not enabled on the member server or is blocked by a security rule. A member
server may be marked as operating status ONLINE when it is actually down.
Intermediate certificate chains
===============================