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nightmorph 07/11/29 08:40:48 |
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|
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Modified: apache-upgrading.xml apache-troubleshooting.xml |
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Log: |
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massive update from bug 200617, with cleanups by yours truly. thanks to hollow for the original patch |
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|
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Revision Changes Path |
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1.9 xml/htdocs/doc/en/apache-upgrading.xml |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/doc/en/apache-upgrading.xml?rev=1.9&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/doc/en/apache-upgrading.xml?rev=1.9&content-type=text/plain |
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diff : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/doc/en/apache-upgrading.xml?r1=1.8&r2=1.9 |
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|
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Index: apache-upgrading.xml |
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=================================================================== |
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RCS file: /var/cvsroot/gentoo/xml/htdocs/doc/en/apache-upgrading.xml,v |
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retrieving revision 1.8 |
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retrieving revision 1.9 |
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diff -u -r1.8 -r1.9 |
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--- apache-upgrading.xml 30 Jul 2007 18:06:35 -0000 1.8 |
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+++ apache-upgrading.xml 29 Nov 2007 08:40:48 -0000 1.9 |
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@@ -1,6 +1,6 @@ |
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<?xml version='1.0' encoding="UTF-8"?> |
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<!DOCTYPE guide SYSTEM "/dtd/guide.dtd"> |
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-<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/apache-upgrading.xml,v 1.8 2007/07/30 18:06:35 nightmorph Exp $ --> |
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+<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/apache-upgrading.xml,v 1.9 2007/11/29 08:40:48 nightmorph Exp $ --> |
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|
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<guide link="/doc/en/apache-upgrading.xml" lang="en"> |
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<title>Upgrading Apache</title> |
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@@ -8,6 +8,12 @@ |
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<author title="Author"> |
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<mail link="vericgar@g.o">Michael Stewart</mail> |
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</author> |
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+<author title="Editor"> |
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+ <mail link="hollow"/> |
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+</author> |
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+<author title="Editor"> |
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+ <mail link="nightmorph"/> |
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+</author> |
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|
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<abstract> |
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This document describes the procedure end-users should follow to safely |
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@@ -18,12 +24,80 @@ |
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<!-- See http://creativecommons.org/licenses/by-sa/2.5 --> |
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<license/> |
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|
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-<version>2.5</version> |
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-<date>2007-07-30</date> |
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+<version>2.6</version> |
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+<date>2007-11-29</date> |
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|
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-<chapter> |
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-<title>Introduction</title> |
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+<chapter id="upgrade-2.2.6-r4"> |
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+<title>Upgrading from <2.2.6-r4</title> |
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+<section> |
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+<body> |
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+ |
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+<p> |
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+The Apache ebuilds have used <path>/etc/apache2/apache2-builtin-mods</path> for |
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+a very long time to select the built-in modules during compile time. However, |
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+this behavior has several disadvantages: |
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+</p> |
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+ |
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+<ul> |
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+ <li> |
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+ Selecting built-in modules during the initial merge is not possible |
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+ </li> |
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+ <li> |
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+ Portage does not know which modules have been installed. This is especially |
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+ annoying for binary packages. |
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+ </li> |
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+ <li> |
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+ Portage will try to overwrite <path>apache2-builtin-mods</path> on every |
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+ upgrade |
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+ </li> |
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+</ul> |
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+ |
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+<p> |
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+To rectify this situation <path>/etc/apache2/apache2-builtin-mods</path> has |
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+been deprecated and migrated to the new <c>APACHE2_MODULES</c> <c>USE_EXPAND</c> |
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+variable. To convert your custom module selection to the new format use the |
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+following command: |
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+</p> |
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+ |
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+<pre caption="Convert apache2-builtin-mods to APACHE2_MODULES"> |
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+$ <i>echo APACHE2_MODULES=\"$(sed '/^mod_/s/mod_\(.*\)\s\+\(shared\|static\)/\1/;t n;d;:n' /etc/apache2/apache2-builtin-mods)\" >> /etc/make.conf</i> |
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+# <i>rm /etc/apache2/apache2-builtin-mods</i> |
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+ |
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+<comment>(You can now safely upgrade apache:)</comment> |
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+# <i>emerge -uva '>=www-servers/apache-2.2.6-r4'</i> |
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+</pre> |
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+ |
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+<p> |
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+Additionally to the new <c>APACHE2_MODULES</c> the local USE flags have been |
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+cleaned up: |
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+</p> |
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+ |
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+<ul> |
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+ <li> |
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+ All MPM USE flags have been moved to the <c>APACHE2_MPMS</c> |
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+ <c>USE_EXPAND</c> variable |
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+ </li> |
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+ <li> |
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+ <c>no-suexec</c> is now <c>suexec</c> |
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+ </li> |
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+ <li> |
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+ <c>static-modules</c> is now <c>static</c> |
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+ </li> |
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+</ul> |
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+ |
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+<p> |
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+For a detailed description of old and corresponding new USE flags see <uri |
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+link="#use-2.2.6-r4">below</uri>. |
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+</p> |
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+ |
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+</body> |
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+</section> |
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+</chapter> |
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+ |
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+<chapter id="upgrade-2.0.52-r3"> |
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+<title>Upgrading from <2.0.52-r3</title> |
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<section> |
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+<title>Introduction</title> |
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<body> |
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|
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<p> |
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@@ -57,29 +131,20 @@ |
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</ul> |
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|
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<p> |
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-The solution? The Apache herd was expanded, adding several new members, who |
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-worked together to create an eclass, update all the modules and fix a number |
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-of bugs. |
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-</p> |
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- |
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-<p> |
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This document details how to upgrade without breaking your system. If you are |
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-a developer or would like to know what we changed, or how ebuilds need to be |
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+a developer or would like to know what we changed, or how ebuilds need to be |
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modified to take advantage of our eclass, then check the <uri |
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link="apache-developer.xml">Apache Developer Reference</uri>. |
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</p> |
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|
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</body> |
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</section> |
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-</chapter> |
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- |
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-<chapter id="upgrade"> |
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-<title>Upgrade Instructions</title> |
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<section> |
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+<title>Upgrading</title> |
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<body> |
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|
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<p> |
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-We have made many changes to how Apache works within Gentoo. Every package |
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+There have been many changes to how Apache works within Gentoo. Every package |
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that is directly related to Apache needs to be updated and some things that |
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worked previously will no longer work. |
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</p> |
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@@ -125,13 +190,13 @@ |
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</p> |
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|
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<p> |
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-As we have added some new USE-flags, you may want to review them and add |
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+As we have added some new USE flags, you may want to review them and add |
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appropriate lines to <path>/etc/portage/package.use</path>. See <uri |
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-link="#use">Apache supported USE-flags</uri> for more details. |
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+link="#use">Apache supported USE flags</uri> for more details. |
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</p> |
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|
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<pre caption="Checking USE flag settings and rebuild"> |
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-<comment>(Check the USE-flags and needed updates)</comment> |
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+<comment>(Check the USE flags and needed updates)</comment> |
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# <i>emerge --pretend --verbose --update --newuse --deep apache subversion \ |
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mod_php mod_bandwidth mod_layout mod_ldap_userdir mod_loopback mod_mp3 \ |
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mod_random mod_throttle mod_watch</i> |
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@@ -191,7 +256,7 @@ |
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link="/doc/en/apache-troubleshooting.xml">Apache Troubleshooting Guide</uri> |
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and if that doesn't solve the issue, please report it on <uri |
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link="http://bugs.gentoo.org">Gentoo Bugzilla</uri>. Be sure to include the |
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-modules you have enabled and (if you are using Apache 2) what MPM USE-flag you |
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+modules you have enabled and (if you are using Apache 2) what MPM USE flag you |
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compiled with (if any). You may also join <path>#gentoo-apache</path> on |
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<path>irc.freenode.net</path> for support. |
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</p> |
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@@ -200,57 +265,79 @@ |
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</section> |
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</chapter> |
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|
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-<chapter id="use"> |
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-<title>Apache supported USE-flags</title> |
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+<chapter id="use-pre-2.2.6-r4"> |
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+<title>Supported USE flags in <2.2.6-r4</title> |
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<section> |
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<body> |
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|
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|
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<p> |
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-There are USE-flags that are local to apache and its modules. Apache |
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-supports several other more generic USE-flags such as <c>ssl</c>, but the |
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+There are USE flags that are local to apache and its modules. Apache |
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+supports several other more generic USE flags such as <c>ssl</c>, but the |
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effect they have on apache doesn't differ much from the effect is has elsewhere, |
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so it's not included in this list. Run a <c>emerge --verbose --pretend |
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-apache</c> to see the full listing of supported USE-flags. |
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+apache</c> to see the full listing of supported USE flags. |
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</p> |
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|
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<table> |
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<tr> |
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- <th>USE-flag</th> |
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- <th>Packages</th> |
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+ <th>USE flag</th> |
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<th>Description</th> |
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</tr> |
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<tr> |
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<ti>apache2</ti> |
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- <ti>depend.apache eclass (all modules)</ti> |
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<ti> |
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Should always be set if using the Apache-2.0 line, should not be set if |
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- using the Apache-1.3 line. The eclass uses this to determine what version |
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- of apache to depend on.</ti> |
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+ using the Apache-1.3 line. The eclass uses this to determine what version of |
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+ apache to depend on. |
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+ </ti> |
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</tr> |
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<tr> |
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- <ti>mpm-leader</ti> |
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- <ti>apache-2*</ti> |
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+ <ti>debug</ti> |
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<ti> |
| 233 |
- Builds the <uri |
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- link="http://httpd.apache.org/docs/2.0/mod/leader.html">leader</uri> |
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- MPM</ti> |
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+ Enables a hook that allows external modules to plug in and do something |
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+ after a child crashed. There are already two modules, |
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+ <c>mod_whatkilledus</c> and <c>mod_backtrace</c> that make use of this |
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+ hook. |
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+ </ti> |
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</tr> |
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<tr> |
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- <ti>mpm-metux</ti> |
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- <ti>apache-2*</ti> |
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- <ti>Builds the <uri link="http://www.metux.de/mpm/">metux</uri> MPM</ti> |
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+ <ti>doc</ti> |
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+ <ti> |
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+ Install the Apache manual and configuration. |
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+ </ti> |
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+</tr> |
| 251 |
+<tr> |
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+ <ti>ldap</ti> |
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+ <ti> |
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+ Install <c>mod_ldap</c> and <c>mod_auth_ldap</c>/<c>mod_authnz_ldap</c>. |
| 255 |
+ </ti> |
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+</tr> |
| 257 |
+<tr> |
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+ <ti>ssl</ti> |
| 259 |
+ <ti> |
| 260 |
+ Installs <c>mod_ssl</c>. |
| 261 |
+ </ti> |
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+</tr> |
| 263 |
+<tr> |
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+ <ti>mpm-itk</ti> |
| 265 |
+ <ti>Builds the <uri link="http://mpm-itk.sesse.net/">itk</uri> MPM</ti> |
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+</tr> |
| 267 |
+<tr> |
| 268 |
+ <ti>mpm-leader</ti> |
| 269 |
+ <ti> |
| 270 |
+ Builds the <uri |
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+ link="http://httpd.apache.org/docs/2.0/mod/leader.html">leader</uri> MPM |
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+ </ti> |
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</tr> |
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<tr> |
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<ti>mpm-peruser</ti> |
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- <ti>apache-2*</ti> |
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<ti> |
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Builds the <uri link="http://www.telana.com/peruser.php">peruser</uri> MPM |
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</ti> |
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</tr> |
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<tr> |
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<ti>mpm-prefork</ti> |
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- <ti>apache-2*</ti> |
| 284 |
<ti> |
| 285 |
Builds the <uri |
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link="http://httpd.apache.org/docs/2.0/mod/prefork.html">prefork</uri> |
| 287 |
@@ -258,66 +345,441 @@ |
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</tr> |
| 289 |
<tr> |
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<ti>mpm-threadpool</ti> |
| 291 |
- <ti>apache-2*</ti> |
| 292 |
<ti> |
| 293 |
Builds the <uri |
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link="http://httpd.apache.org/docs/2.0/mod/threadpool.html">threadpool</uri> |
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- MPM</ti> |
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+ MPM |
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+ </ti> |
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</tr> |
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<tr> |
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<ti>mpm-worker</ti> |
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- <ti>apache-2*</ti> |
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- <ti> |
| 303 |
- Builds the <uri |
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- link="http://httpd.apache.org/docs/2.0/mod/worker.html">worker</uri> |
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- MPM</ti> |
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-</tr> |
| 307 |
-<tr> |
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- <ti>no-suexec</ti> |
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- <ti>apache</ti> |
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<ti> |
| 311 |
- Disables building of the suexec module (for those that don't want a |
| 312 |
- potentially unsafe suid binary on their system) |
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+ Builds the <uri |
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+ link="http://httpd.apache.org/docs/2.0/mod/worker.html">worker</uri> MPM |
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</ti> |
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</tr> |
| 317 |
<tr> |
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<ti>static-modules</ti> |
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- <ti>apache</ti> |
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<ti> |
| 321 |
Statically links the modules into the apache binary, so that a |
| 322 |
LoadModule isn't required for loading the base modules into |
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Apache. |
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</ti> |
| 325 |
</tr> |
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+</table> |
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+ |
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+<note> |
| 329 |
+While there are many <c>mpm-*</c> USE flags, they are mutually exclusive. You |
| 330 |
+should enable one and only one of the <c>mpm-*</c> USE flags. (If you do not |
| 331 |
+enable one, <c>mpm-prefork</c> or <c>mpm-worker</c> will be used, depending on |
| 332 |
+if the threads USE flag is set.) |
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+</note> |
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+ |
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+</body> |
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+</section> |
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+</chapter> |
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+ |
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+<chapter id="use-2.2.6-r4"> |
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+<title>Supported USE flags in 2.2.6-r4 and above</title> |
| 341 |
+<section> |
| 342 |
+<body> |
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+ |
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+<p> |
| 345 |
+With the advent of <c>APACHE2_MODULES</c> a general cleanup of USE flags was |
| 346 |
+necessary. The following table lists supported USE flags for |
| 347 |
+<c>apache-2.2.6-r4</c> and above as well as their equivalent in previous |
| 348 |
+versions. |
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+</p> |
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+ |
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+<table> |
| 352 |
+<tr> |
| 353 |
+ <th>USE flag</th> |
| 354 |
+ <th>Old USE flag</th> |
| 355 |
+ <th>Description</th> |
| 356 |
+</tr> |
| 357 |
<tr> |
| 358 |
- <ti>lingerd</ti> |
| 359 |
- <ti>apache-1*</ti> |
| 360 |
+ <ti>debug</ti> |
| 361 |
+ <ti>debug</ti> |
| 362 |
<ti> |
| 363 |
- Adds support for <uri |
| 364 |
- link="http://www.iagora.com/about/software/lingerd/">lingerd</uri> |
| 365 |
+ Enables a hook that allows external modules to plug in and do something |
| 366 |
+ after a child crashed. There are already two modules, |
| 367 |
+ <c>mod_whatkilledus</c> and <c>mod_backtrace</c>, that make use of this |
| 368 |
+ hook. |
| 369 |
</ti> |
| 370 |
</tr> |
| 371 |
<tr> |
| 372 |
- <ti>no-htdocs</ti> |
| 373 |
- <ti>gentoo-webroot-default</ti> |
| 374 |
+ <ti>doc</ti> |
| 375 |
+ <ti>doc</ti> |
| 376 |
+ <ti>Install the Apache manual and configuration.</ti> |
| 377 |
+</tr> |
| 378 |
+<tr> |
| 379 |
+ <ti>ldap</ti> |
| 380 |
+ <ti>ldap</ti> |
| 381 |
+ <ti>Install <c>mod_ldap</c> and <c>mod_authnz_ldap</c></ti> |
| 382 |
+</tr> |
| 383 |
+<tr> |
| 384 |
+ <ti>ssl</ti> |
| 385 |
+ <ti>ssl</ti> |
| 386 |
+ <ti>Installs <c>mod_ssl</c></ti> |
| 387 |
+</tr> |
| 388 |
+<tr> |
| 389 |
+ <ti>static</ti> |
| 390 |
+ <ti>static-modules</ti> |
| 391 |
<ti> |
| 392 |
- Disables installing the default webroot into |
| 393 |
- <path>/var/www/localhost</path> so that custom files there are not |
| 394 |
- overwritten. Instead the webroot is installed into |
| 395 |
- <path>/usr/share/doc/gentoo-webroot-default-*/webroot/</path>. |
| 396 |
+ Statically links the modules into the apache binary, so that a LoadModule |
| 397 |
+ isn't required for loading the base modules into Apache |
| 398 |
</ti> |
| 399 |
</tr> |
| 400 |
+<tr> |
| 401 |
+ <ti>suexec</ti> |
| 402 |
+ <ti>no-suexec</ti> |
| 403 |
+ <ti>Install <c>mod_suexec</c> and the <c>suexec</c> helper binary</ti> |
| 404 |
+</tr> |
| 405 |
+<tr> |
| 406 |
+ <ti>threads</ti> |
| 407 |
+ <ti>threads</ti> |
| 408 |
+ <ti>Selects the default MPM if none is set in APACHE2_MPMS</ti> |
| 409 |
+</tr> |
| 410 |
</table> |
| 411 |
|
| 412 |
-<note> |
| 413 |
-While there are many mpm-* USE-flags, they are mutually exclusive. You should |
| 414 |
-enable one and only one of the mpm-* USE-flags. (If you do not enable one, |
| 415 |
-mpm-prefork or mpm-worker will be used, depending on if the threads USE-flag is |
| 416 |
-set.) |
| 417 |
-</note> |
| 418 |
+<p> |
| 419 |
+The following table lists supported <c>APACHE2_MPMS</c> as of |
| 420 |
+<c>apache-2.2.6-r4</c> and their corresponding previous local USE flag. |
| 421 |
+</p> |
| 422 |
+ |
| 423 |
+<table> |
| 424 |
+<tr> |
| 425 |
+ <th>Flag</th> |
| 426 |
+ <th>Old USE flag</th> |
| 427 |
+ <th>Description</th> |
| 428 |
+</tr> |
| 429 |
+<tr> |
| 430 |
+ <ti>event</ti> |
| 431 |
+ <ti>mpm-event</ti> |
| 432 |
+ <ti>An experimental variant of the standard worker MPM</ti> |
| 433 |
+</tr> |
| 434 |
+<tr> |
| 435 |
+ <ti>itk</ti> |
| 436 |
+ <ti>mpm-itk</ti> |
| 437 |
+ <ti>Allows to run each virtual host under a separate uid and gid</ti> |
| 438 |
+</tr> |
| 439 |
+<tr> |
| 440 |
+ <ti>peruser</ti> |
| 441 |
+ <ti>mpm-peruser</ti> |
| 442 |
+ <ti> |
| 443 |
+ Peruser is a working implementation of the perchild MPM allowing to run each |
| 444 |
+ apache child process as its own user and group, each handling its own set of |
| 445 |
+ virtual hosts |
| 446 |
+ </ti> |
| 447 |
+</tr> |
| 448 |
+<tr> |
| 449 |
+ <ti>prefork</ti> |
| 450 |
+ <ti>mpm-prefork</ti> |
| 451 |
+ <ti>Implements a non-threaded, pre-forking web server</ti> |
| 452 |
+</tr> |
| 453 |
+<tr> |
| 454 |
+ <ti>worker</ti> |
| 455 |
+ <ti>mpm-worker</ti> |
| 456 |
+ <ti> |
| 457 |
+ Multi-Processing Module implementing a hybrid multi-threaded multi-process |
| 458 |
+ web server |
| 459 |
+ </ti> |
| 460 |
+</tr> |
| 461 |
+</table> |
| 462 |
+ |
| 463 |
+<p> |
| 464 |
+The following table lists supported <c>APACHE2_MODULES</c> as of |
| 465 |
+<c>apache-2.2.6-r4</c>. |
| 466 |
+</p> |
| 467 |
+ |
| 468 |
+<table> |
| 469 |
+<tr> |
| 470 |
+ <th>Flag</th> |
| 471 |
+ <th>Description</th> |
| 472 |
+</tr> |
| 473 |
+<tr> |
| 474 |
+ <ti>actions</ti> |
| 475 |
+ <ti> |
| 476 |
+ Provides for executing CGI scripts based on media type or request method |
| 477 |
+ </ti> |
| 478 |
+</tr> |
| 479 |
+<tr> |
| 480 |
+ <ti>alias</ti> |
| 481 |
+ <ti> |
| 482 |
+ Provides for mapping different parts of the host filesystem in the |
| 483 |
+ document tree and for URL redirection |
| 484 |
+ </ti> |
| 485 |
+</tr> |
| 486 |
+<tr> |
| 487 |
+ <ti>asis</ti> |
| 488 |
+ <ti>Sends files that contain their own HTTP headers</ti> |
| 489 |
+</tr> |
| 490 |
+<tr> |
| 491 |
+ <ti>auth_basic</ti> |
| 492 |
+ <ti>Basic authentication</ti> |
| 493 |
+</tr> |
| 494 |
+<tr> |
| 495 |
+ <ti>auth_digest</ti> |
| 496 |
+ <ti>User authentication using MD5 Digest Authentication</ti> |
| 497 |
+</tr> |
| 498 |
+<tr> |
| 499 |
+ <ti>authn_alias</ti> |
| 500 |
+ <ti> |
| 501 |
+ Provides the ability to create extended authentication providers based on |
| 502 |
+ actual providers |
| 503 |
+ </ti> |
| 504 |
+</tr> |
| 505 |
+<tr> |
| 506 |
+ <ti>authn_anon</ti> |
| 507 |
+ <ti>Allows "anonymous" user access to authenticated areas</ti> |
| 508 |
+</tr> |
| 509 |
+<tr> |
| 510 |
+ <ti>authn_dbd</ti> |
| 511 |
+ <ti>User authentication using an SQL database</ti> |
| 512 |
+</tr> |
| 513 |
+<tr> |
| 514 |
+ <ti>authn_dbm</ti> |
| 515 |
+ <ti>User authentication using DBM files</ti> |
| 516 |
+</tr> |
| 517 |
+<tr> |
| 518 |
+ <ti>authn_default</ti> |
| 519 |
+ <ti>Authentication fallback module</ti> |
| 520 |
+</tr> |
| 521 |
+<tr> |
| 522 |
+ <ti>authn_file</ti> |
| 523 |
+ <ti>User authentication using text files</ti> |
| 524 |
+</tr> |
| 525 |
+<tr> |
| 526 |
+ <ti>authz_dbm</ti> |
| 527 |
+ <ti>Group authorization using DBM files</ti> |
| 528 |
+</tr> |
| 529 |
+<tr> |
| 530 |
+ <ti>authz_default</ti> |
| 531 |
+ <ti>Authorization fallback module</ti> |
| 532 |
+</tr> |
| 533 |
+<tr> |
| 534 |
+ <ti>authz_groupfile</ti> |
| 535 |
+ <ti>Group authorization using plaintext files</ti> |
| 536 |
+</tr> |
| 537 |
+<tr> |
| 538 |
+ <ti>authz_host</ti> |
| 539 |
+ <ti>Group authorizations based on host (name or IP address)</ti> |
| 540 |
+</tr> |
| 541 |
+<tr> |
| 542 |
+ <ti>authz_owner</ti> |
| 543 |
+ <ti>Authorization based on file ownership</ti> |
| 544 |
+</tr> |
| 545 |
+<tr> |
| 546 |
+ <ti>authz_user</ti> |
| 547 |
+ <ti>User Authorization</ti> |
| 548 |
+</tr> |
| 549 |
+<tr> |
| 550 |
+ <ti>autoindex</ti> |
| 551 |
+ <ti> |
| 552 |
+ Generates directory indexes automatically, similar to the Unix <c>ls</c> |
| 553 |
+ command |
| 554 |
+ </ti> |
| 555 |
+</tr> |
| 556 |
+<tr> |
| 557 |
+ <ti>cache</ti> |
| 558 |
+ <ti>Content cache keyed to URIs</ti> |
| 559 |
+</tr> |
| 560 |
+<tr> |
| 561 |
+ <ti>cern_meta</ti> |
| 562 |
+ <ti>CERN httpd metafile semantics</ti> |
| 563 |
+</tr> |
| 564 |
+<tr> |
| 565 |
+ <ti>charset_lite</ti> |
| 566 |
+ <ti>Specify character set translation or recoding</ti> |
| 567 |
+</tr> |
| 568 |
+<tr> |
| 569 |
+ <ti>dav</ti> |
| 570 |
+ <ti>Distributed Authoring and Versioning (WebDAV) functionality</ti> |
| 571 |
+</tr> |
| 572 |
+<tr> |
| 573 |
+ <ti>dav_fs</ti> |
| 574 |
+ <ti>filesystem provider for mod_dav</ti> |
| 575 |
+</tr> |
| 576 |
+<tr> |
| 577 |
+ <ti>dav_lock</ti> |
| 578 |
+ <ti>generic locking module for mod_dav</ti> |
| 579 |
+</tr> |
| 580 |
+<tr> |
| 581 |
+ <ti>dbd</ti> |
| 582 |
+ <ti>Manages SQL database connections</ti> |
| 583 |
+</tr> |
| 584 |
+<tr> |
| 585 |
+ <ti>deflate</ti> |
| 586 |
+ <ti>Compress content before it is delivered to the client</ti> |
| 587 |
+</tr> |
| 588 |
+<tr> |
| 589 |
+ <ti>dir</ti> |
| 590 |
+ <ti> |
| 591 |
+ Provides for "trailing slash" redirects and serving directory index files |
| 592 |
+ </ti> |
| 593 |
+</tr> |
| 594 |
+<tr> |
| 595 |
+ <ti>disk_cache</ti> |
| 596 |
+ <ti>Content cache storage manager keyed to URIs</ti> |
| 597 |
+</tr> |
| 598 |
+<tr> |
| 599 |
+ <ti>dumpio</ti> |
| 600 |
+ <ti>Dumps all I/O to error log as desired</ti> |
| 601 |
+</tr> |
| 602 |
+<tr> |
| 603 |
+ <ti>env</ti> |
| 604 |
+ <ti>Modifies the environment which is passed to CGI scripts and SSI pages</ti> |
| 605 |
+</tr> |
| 606 |
+<tr> |
| 607 |
+ <ti>expires</ti> |
| 608 |
+ <ti> |
| 609 |
+ Generation of Expires and Cache-Control HTTP headers according to |
| 610 |
+ user-specified criteria |
| 611 |
+ </ti> |
| 612 |
+</tr> |
| 613 |
+<tr> |
| 614 |
+ <ti>ext_filter</ti> |
| 615 |
+ <ti> |
| 616 |
+ Pass the response body through an external program before delivery to the |
| 617 |
+ client |
| 618 |
+ </ti> |
| 619 |
+</tr> |
| 620 |
+<tr> |
| 621 |
+ <ti>file_cache</ti> |
| 622 |
+ <ti>Caches a static list of files in memory</ti> |
| 623 |
+</tr> |
| 624 |
+<tr> |
| 625 |
+ <ti>filter</ti> |
| 626 |
+ <ti>Context-sensitive smart filter configuration module</ti> |
| 627 |
+</tr> |
| 628 |
+<tr> |
| 629 |
+ <ti>headers</ti> |
| 630 |
+ <ti>Customization of HTTP request and response headers</ti> |
| 631 |
+</tr> |
| 632 |
+<tr> |
| 633 |
+ <ti>ident</ti> |
| 634 |
+ <ti>RFC 1413 ident lookups</ti> |
| 635 |
+</tr> |
| 636 |
+<tr> |
| 637 |
+ <ti>imagemap</ti> |
| 638 |
+ <ti>Server-side imagemap processing</ti> |
| 639 |
+</tr> |
| 640 |
+<tr> |
| 641 |
+ <ti>include</ti> |
| 642 |
+ <ti>Server-parsed html documents (Server Side Includes)</ti> |
| 643 |
+</tr> |
| 644 |
+<tr> |
| 645 |
+ <ti>info</ti> |
| 646 |
+ <ti>Provides a comprehensive overview of the server configuration</ti> |
| 647 |
+</tr> |
| 648 |
+<tr> |
| 649 |
+ <ti>log_config</ti> |
| 650 |
+ <ti>Logging of the requests made to the server</ti> |
| 651 |
+</tr> |
| 652 |
+<tr> |
| 653 |
+ <ti>log_forensic</ti> |
| 654 |
+ <ti>Forensic Logging of the requests made to the server</ti> |
| 655 |
+</tr> |
| 656 |
+<tr> |
| 657 |
+ <ti>logio</ti> |
| 658 |
+ <ti>Logging of input and output bytes per request</ti> |
| 659 |
+</tr> |
| 660 |
+<tr> |
| 661 |
+ <ti>mem_cache</ti> |
| 662 |
+ <ti>Content cache keyed to URIs</ti> |
| 663 |
+</tr> |
| 664 |
+<tr> |
| 665 |
+ <ti>mime</ti> |
| 666 |
+ <ti> |
| 667 |
+ Associates the requested filename's extensions with the file's behavior |
| 668 |
+ (handlers and filters) and content (mime-type, language, character set and |
| 669 |
+ encoding) |
| 670 |
+ </ti> |
| 671 |
+</tr> |
| 672 |
+<tr> |
| 673 |
+ <ti>mime_magic</ti> |
| 674 |
+ <ti> |
| 675 |
+ Determines the MIME type of a file by looking at a few bytes of its |
| 676 |
+ contents |
| 677 |
+ </ti> |
| 678 |
+</tr> |
| 679 |
+<tr> |
| 680 |
+ <ti>negotiation</ti> |
| 681 |
+ <ti>Provides for content negotiation</ti> |
| 682 |
+</tr> |
| 683 |
+<tr> |
| 684 |
+ <ti>proxy</ti> |
| 685 |
+ <ti>HTTP/1.1 proxy/gateway server</ti> |
| 686 |
+</tr> |
| 687 |
+<tr> |
| 688 |
+ <ti>proxy_ajp</ti> |
| 689 |
+ <ti>AJP support module for mod_proxy</ti> |
| 690 |
+</tr> |
| 691 |
+<tr> |
| 692 |
+ <ti>proxy_balancer</ti> |
| 693 |
+ <ti>mod_proxy extension for load balancing</ti> |
| 694 |
+</tr> |
| 695 |
+<tr> |
| 696 |
+ <ti>proxy_connect</ti> |
| 697 |
+ <ti>mod_proxy extension for CONNECT request handling</ti> |
| 698 |
+</tr> |
| 699 |
+<tr> |
| 700 |
+ <ti>proxy_ftp</ti> |
| 701 |
+ <ti>FTP support module for mod_proxy</ti> |
| 702 |
+</tr> |
| 703 |
+<tr> |
| 704 |
+ <ti>proxy_http</ti> |
| 705 |
+ <ti>HTTP support module for mod_proxy</ti> |
| 706 |
+</tr> |
| 707 |
+<tr> |
| 708 |
+ <ti>rewrite</ti> |
| 709 |
+ <ti> |
| 710 |
+ Provides a rule-based rewriting engine to rewrite requested URLs on the fly |
| 711 |
+ </ti> |
| 712 |
+</tr> |
| 713 |
+<tr> |
| 714 |
+ <ti>setenvif</ti> |
| 715 |
+ <ti> |
| 716 |
+ Allows the setting of environment variables based on characteristics of the |
| 717 |
+ request |
| 718 |
+ </ti> |
| 719 |
+</tr> |
| 720 |
+<tr> |
| 721 |
+ <ti>speling</ti> |
| 722 |
+ <ti> |
| 723 |
+ Attempts to correct mistaken URLs that users might have entered by |
| 724 |
+ ignoring capitalization and by allowing up to one misspelling |
| 725 |
+ </ti> |
| 726 |
+</tr> |
| 727 |
+<tr> |
| 728 |
+ <ti>status</ti> |
| 729 |
+ <ti>Provides information on server activity and performance</ti> |
| 730 |
+</tr> |
| 731 |
+<tr> |
| 732 |
+ <ti>unique_id</ti> |
| 733 |
+ <ti> |
| 734 |
+ Provides an environment variable with a unique identifier for each request |
| 735 |
+ </ti> |
| 736 |
+</tr> |
| 737 |
+<tr> |
| 738 |
+ <ti>userdir</ti> |
| 739 |
+ <ti>User-specific directories</ti> |
| 740 |
+</tr> |
| 741 |
+<tr> |
| 742 |
+ <ti>usertrack</ti> |
| 743 |
+ <ti>Clickstream logging of user activity on a site</ti> |
| 744 |
+</tr> |
| 745 |
+<tr> |
| 746 |
+ <ti>version</ti> |
| 747 |
+ <ti>Version dependent configuration</ti> |
| 748 |
+</tr> |
| 749 |
+<tr> |
| 750 |
+ <ti>vhost_alias</ti> |
| 751 |
+ <ti>Provides for dynamically configured mass virtual hosting</ti> |
| 752 |
+</tr> |
| 753 |
+</table> |
| 754 |
|
| 755 |
</body> |
| 756 |
</section> |
| 757 |
</chapter> |
| 758 |
- |
| 759 |
</guide> |
| 760 |
|
| 761 |
|
| 762 |
|
| 763 |
1.6 xml/htdocs/doc/en/apache-troubleshooting.xml |
| 764 |
|
| 765 |
file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/doc/en/apache-troubleshooting.xml?rev=1.6&view=markup |
| 766 |
plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/doc/en/apache-troubleshooting.xml?rev=1.6&content-type=text/plain |
| 767 |
diff : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/doc/en/apache-troubleshooting.xml?r1=1.5&r2=1.6 |
| 768 |
|
| 769 |
Index: apache-troubleshooting.xml |
| 770 |
=================================================================== |
| 771 |
RCS file: /var/cvsroot/gentoo/xml/htdocs/doc/en/apache-troubleshooting.xml,v |
| 772 |
retrieving revision 1.5 |
| 773 |
retrieving revision 1.6 |
| 774 |
diff -u -r1.5 -r1.6 |
| 775 |
--- apache-troubleshooting.xml 11 Oct 2007 20:20:53 -0000 1.5 |
| 776 |
+++ apache-troubleshooting.xml 29 Nov 2007 08:40:48 -0000 1.6 |
| 777 |
@@ -1,5 +1,5 @@ |
| 778 |
<?xml version='1.0' encoding="UTF-8"?> |
| 779 |
-<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/apache-troubleshooting.xml,v 1.5 2007/10/11 20:20:53 nightmorph Exp $ --> |
| 780 |
+<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/apache-troubleshooting.xml,v 1.6 2007/11/29 08:40:48 nightmorph Exp $ --> |
| 781 |
<!DOCTYPE guide SYSTEM "/dtd/guide.dtd"> |
| 782 |
|
| 783 |
<guide link="/doc/en/apache-troubleshooting.xml" lang="en"> |
| 784 |
@@ -14,6 +14,9 @@ |
| 785 |
<author title="Contributor"> |
| 786 |
<mail link="kloeri@g.o">Bryan Østergaard</mail> |
| 787 |
</author> |
| 788 |
+<author title="Contributor"> |
| 789 |
+ <mail link="hollow@g.o">Benedikt Böhm</mail> |
| 790 |
+</author> |
| 791 |
|
| 792 |
<abstract> |
| 793 |
This document covers a number of ways to figure out how to fix your Apache |
| 794 |
@@ -24,8 +27,8 @@ |
| 795 |
<!-- See http://creativecommons.org/licenses/by-sa/2.5 --> |
| 796 |
<license/> |
| 797 |
|
| 798 |
-<version>1.7</version> |
| 799 |
-<date>2007-10-11</date> |
| 800 |
+<version>1.8</version> |
| 801 |
+<date>2007-11-29</date> |
| 802 |
|
| 803 |
<chapter> |
| 804 |
<title>Checking the Logs</title> |
| 805 |
@@ -47,7 +50,7 @@ |
| 806 |
</section> |
| 807 |
|
| 808 |
<section> |
| 809 |
-<title>access_log</title> |
| 810 |
+<title>access_log and ssl_access_log</title> |
| 811 |
<body> |
| 812 |
|
| 813 |
<pre caption="access_log"> |
| 814 |
@@ -103,7 +106,7 @@ |
| 815 |
</body> |
| 816 |
</section> |
| 817 |
<section> |
| 818 |
-<title>error_log</title> |
| 819 |
+<title>error_log and ssl_error_log</title> |
| 820 |
<body> |
| 821 |
|
| 822 |
<pre caption="error_log"> |
| 823 |
@@ -203,60 +206,11 @@ |
| 824 |
</p> |
| 825 |
|
| 826 |
<p> |
| 827 |
-There are several options you can add to <c>APACHE2_OPTS</c> that are |
| 828 |
-specified in the default configuration: |
| 829 |
+There are several options you can add to <c>APACHE2_OPTS</c> that are specified |
| 830 |
+in the default configuration and well explained in |
| 831 |
+<path>/etc/conf.d/apache2</path>. |
| 832 |
</p> |
| 833 |
|
| 834 |
-<table> |
| 835 |
-<tr> |
| 836 |
- <th>Option</th> |
| 837 |
- <th>Result</th> |
| 838 |
-</tr> |
| 839 |
-<tr> |
| 840 |
- <ti>USERDIR</ti> |
| 841 |
- <ti> |
| 842 |
- Enables user public_html folders to be accessible by http://server/~username |
| 843 |
- </ti> |
| 844 |
-</tr> |
| 845 |
-<tr> |
| 846 |
- <ti>INFO</ti> |
| 847 |
- <ti> |
| 848 |
- Enables the mod_info module, which displays information about the running |
| 849 |
- server's configuration at http://localhost/server-info |
| 850 |
- </ti> |
| 851 |
-</tr> |
| 852 |
-<tr> |
| 853 |
- <ti>PROXY</ti> |
| 854 |
- <ti>Enables mod_proxy</ti> |
| 855 |
-</tr> |
| 856 |
-<tr> |
| 857 |
- <ti>SSL</ti> |
| 858 |
- <ti> |
| 859 |
- Enables SSL/HTTPS support. (Apache must have been compiled with the ssl |
| 860 |
- USE-flag) |
| 861 |
- </ti> |
| 862 |
-</tr> |
| 863 |
-<tr> |
| 864 |
- <ti>DAV</ti> |
| 865 |
- <ti>Enables mod_dav, the built-in WebDav module</ti> |
| 866 |
-</tr> |
| 867 |
-<tr> |
| 868 |
- <ti>DAV_FS</ti> |
| 869 |
- <ti>Enables mod_dav_fs, support for file systems in WebDav</ti> |
| 870 |
-</tr> |
| 871 |
-<tr> |
| 872 |
- <ti>LDAP</ti> |
| 873 |
- <ti> |
| 874 |
- Enables mod_ldap, which allows Apache to connect to LDAP resources. |
| 875 |
- (Requires the ldap USE-flag to be enabled) |
| 876 |
- </ti> |
| 877 |
-</tr> |
| 878 |
-<tr> |
| 879 |
- <ti>AUTH_LDAP</ti> |
| 880 |
- <ti>Enables authentication to resources via a LDAP resource.</ti> |
| 881 |
-</tr> |
| 882 |
-</table> |
| 883 |
- |
| 884 |
<p> |
| 885 |
Documentation for all of the built-in modules can be found in the <uri |
| 886 |
link="http://httpd.apache.org/docs/2.0/">Apache 2.0 documentation</uri>. |
| 887 |
|
| 888 |
|
| 889 |
|
| 890 |
-- |
| 891 |
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