Describe parent consistent hash; custom log behavior
Project: http://git-wip-us.apache.org/repos/asf/trafficserver/repo Commit: http://git-wip-us.apache.org/repos/asf/trafficserver/commit/6047a8d6 Tree: http://git-wip-us.apache.org/repos/asf/trafficserver/tree/6047a8d6 Diff: http://git-wip-us.apache.org/repos/asf/trafficserver/diff/6047a8d6 Branch: refs/heads/master Commit: 6047a8d6bf59ab83cfae4c69dc1f6ca9997010a2 Parents: afdfb41 Author: Miles Libbey <[email protected]> Authored: Fri Apr 17 18:13:21 2015 -0500 Committer: Miles Libbey <[email protected]> Committed: Mon Jun 8 15:44:47 2015 -0700 ---------------------------------------------------------------------- doc/reference/configuration/logs_xml.config.en.rst | 5 +++-- doc/reference/configuration/parent.config.en.rst | 7 ++++++- 2 files changed, 9 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/trafficserver/blob/6047a8d6/doc/reference/configuration/logs_xml.config.en.rst ---------------------------------------------------------------------- diff --git a/doc/reference/configuration/logs_xml.config.en.rst b/doc/reference/configuration/logs_xml.config.en.rst index 0dd1a37..78ce361 100644 --- a/doc/reference/configuration/logs_xml.config.en.rst +++ b/doc/reference/configuration/logs_xml.config.en.rst @@ -171,7 +171,7 @@ The following list shows the ``LogObject`` specifications. Valid format names include the predefined logging formats: ``squid``, ``common``, ``extended``, and ``extended2``, as well as any previously-defined custom log formats. There is no default for - this tag. + this tag. The format object needs to be above the the LogObject object. ``<Filename = "file_name"/>`` Required @@ -220,7 +220,8 @@ The following list shows the ``LogObject`` specifications. Optional A comma-separated list of names of any previously-defined log filters. If more than one filter is specified, then all filters must - accept a record for the record to be logged. + accept a record for the record to be logged. The filters need + to be above the LogObject object. ``<Protocols = "list_of_valid_protocols"/>`` Optional http://git-wip-us.apache.org/repos/asf/trafficserver/blob/6047a8d6/doc/reference/configuration/parent.config.en.rst ---------------------------------------------------------------------- diff --git a/doc/reference/configuration/parent.config.en.rst b/doc/reference/configuration/parent.config.en.rst index c0ec0b4..91905d0 100644 --- a/doc/reference/configuration/parent.config.en.rst +++ b/doc/reference/configuration/parent.config.en.rst @@ -140,7 +140,12 @@ The following list shows the possible actions and their allowed values. turn. For example: machine ``proxy1`` serves the first request, ``proxy2`` serves the second request, and so on. - ``false`` - Round robin selection does not occur. - - ``consistent_hash`` - consistent hash. + - ``consistent_hash`` - consistent hash of the url so that one parent + is chosen for a given url. If a parent is down, the traffic that + would go to the down parent is rehashed amongst the remaining parents. + The other traffic is unaffected. Once the downed parent becomes + available, the traffic distribution returns to the pre-down + state. .. _parent-config-format-go-direct:
