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uplex-varnish
unique-xids
Commits
c987fa87
Commit
c987fa87
authored
Feb 24, 2012
by
Andreas Plesner Jacobsen
Committed by
Tollef Fog Heen
May 23, 2012
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Add more info about changes from 2.1 to 3.0. Thanks to xcir.net for inspiration.
parent
a636c010
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upgrade.rst
doc/sphinx/installation/upgrade.rst
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doc/sphinx/installation/upgrade.rst
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c987fa87
...
@@ -60,10 +60,10 @@ becomes::
...
@@ -60,10 +60,10 @@ becomes::
}
}
}
}
``beresp.cacheable`` is gone
``beresp.cacheable``
and ``obj.cacheable``
is gone
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~
``beresp.cacheable`` is gone, and can be replaced with ``beresp.ttl > 0s``
``beresp.cacheable`` is gone, and can be replaced with ``beresp.ttl > 0s``
. Similarly ``obj.cacheable`` can be replaced with ``obj.ttl > 0s``.
returns are now done with the ``return()`` function
returns are now done with the ``return()`` function
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
...
@@ -111,6 +111,56 @@ The difference in behaviour of ``pass`` in ``vcl_recv`` and
...
@@ -111,6 +111,56 @@ The difference in behaviour of ``pass`` in ``vcl_recv`` and
different, you must now do ``return(hit_for_pass)`` when doing a pass
different, you must now do ``return(hit_for_pass)`` when doing a pass
in ``vcl_fetch``.
in ``vcl_fetch``.
Changes to runtime parameters
=============================
Deleted parameters
~~~~~~~~~~~~~~~~~~
``cache_vbe_conns`` and ``err_ttl`` has been removed.
New parameters
~~~~~~~~~~~~~~
The following parameters have been added, see man varnishd for reference:
* ``default_keep``
* ``expiry_sleep``
* ``fetch_maxchunksize``
* ``gzip_level``
* ``gzip_memlevel``
* ``gzip_stack_buffer``
* ``gzip_tmp_space``
* ``gzip_window``
* ``http_gzip_support``
* ``http_req_hdr_len``
* ``http_req_size``
* ``http_resp_hdr_len``
* ``http_resp_size``
* ``shortlived``
* ``thread_pool_workspace``
* ``vcc_err_unref``
* ``vcl_dir``
* ``vmod_dir``
Changed default values
~~~~~~~~~~~~~~~~~~~~~~
The following parameters have new defaults:
* ``ban_lurker_sleep`` changed from 0 to 0.01 seconds, enabling the ban lurker by default.
* ``connect_timeout`` changed from 0.4 to 0.7 seconds.
* ``log_hashstring`` changed from off to on.
* ``send_timeout`` changed from 60 to 60 seconds.
* ``thread_pool_add_delay`` changed from 20 to 2 ms.
Changed parameter names
~~~~~~~~~~~~~~~~~~~~~~~
The following parameters have new names:
* ``http_headers`` has been renamed to ``http_max_hdr``.
* ``max_esi_includes`` has been renamed to ``max_esi_depth``.
* ``overflow_max`` has been renamed to ``queue_max``.
* ``purge_dups`` has been renamed to ``ban_dups``.
Changes to behaviour
Changes to behaviour
====================
====================
...
...
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