Hackfut Security File Manager
Current Path:
/mnt/ceph/services/apache2225/manual/mod
mnt
/
ceph
/
services
/
apache2225
/
manual
/
mod
/
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..
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beos.html
(375 B)
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beos.html.de
(9.19 KB)
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beos.html.en
(9.1 KB)
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beos.html.es
(9.67 KB)
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beos.html.ko.euc-kr
(8.88 KB)
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core.html
(456 B)
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core.html.de
(196.82 KB)
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core.html.en
(204.11 KB)
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core.html.fr
(224.1 KB)
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core.html.ja.utf8
(225.21 KB)
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core.html.tr.utf8
(218.37 KB)
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directive-dict.html
(415 B)
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directive-dict.html.en
(17.07 KB)
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directive-dict.html.ja.utf8
(19.33 KB)
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directive-dict.html.ko.euc-kr
(14.99 KB)
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directive-dict.html.tr.utf8
(17.6 KB)
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directives.html
(763 B)
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directives.html.de
(35.34 KB)
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directives.html.en
(35.29 KB)
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directives.html.es
(35.45 KB)
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directives.html.ja.utf8
(35.47 KB)
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directives.html.ko.euc-kr
(35.12 KB)
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directives.html.ru.koi8-r
(35.34 KB)
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directives.html.tr.utf8
(35.31 KB)
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directives.html.zh-cn
(35.15 KB)
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event.html
(121 B)
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event.html.en
(10.8 KB)
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index.html
(635 B)
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index.html.de
(15.88 KB)
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index.html.en
(15.74 KB)
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index.html.es
(15.91 KB)
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index.html.ja.utf8
(17.14 KB)
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index.html.ko.euc-kr
(15.02 KB)
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index.html.tr.utf8
(15.99 KB)
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index.html.zh-cn
(15.62 KB)
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mod_actions.html
(403 B)
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mod_actions.html.de
(12.47 KB)
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mod_actions.html.en
(11.95 KB)
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mod_actions.html.ja.utf8
(13.28 KB)
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mod_actions.html.ko.euc-kr
(11.42 KB)
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mod_alias.html
(395 B)
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mod_alias.html.en
(31 KB)
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mod_alias.html.ja.utf8
(28.76 KB)
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mod_alias.html.ko.euc-kr
(22.01 KB)
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mod_alias.html.tr.utf8
(33.35 KB)
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mod_asis.html
(303 B)
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mod_asis.html.en
(7.82 KB)
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mod_asis.html.ja.utf8
(8.56 KB)
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mod_asis.html.ko.euc-kr
(7.54 KB)
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mod_auth_basic.html
(415 B)
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mod_auth_basic.html.en
(11.24 KB)
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mod_auth_basic.html.fr
(11.8 KB)
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mod_auth_basic.html.ja.utf8
(11.74 KB)
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mod_auth_basic.html.ko.euc-kr
(10.24 KB)
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mod_auth_digest.html
(324 B)
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mod_auth_digest.html.en
(20.86 KB)
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mod_auth_digest.html.fr
(22.17 KB)
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mod_auth_digest.html.ko.euc-kr
(21.8 KB)
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mod_authn_alias.html
(226 B)
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mod_authn_alias.html.en
(10.08 KB)
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mod_authn_alias.html.fr
(10.44 KB)
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mod_authn_anon.html
(321 B)
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mod_authn_anon.html.en
(15.69 KB)
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mod_authn_anon.html.ja.utf8
(17.46 KB)
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mod_authn_anon.html.ko.euc-kr
(14.93 KB)
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mod_authn_dbd.html
(129 B)
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mod_authn_dbd.html.en
(13.7 KB)
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mod_authn_dbm.html
(318 B)
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mod_authn_dbm.html.en
(10.72 KB)
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mod_authn_dbm.html.ja.utf8
(11.88 KB)
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mod_authn_dbm.html.ko.euc-kr
(10.14 KB)
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mod_authn_default.html
(330 B)
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mod_authn_default.html.en
(7.4 KB)
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mod_authn_default.html.ja.utf8
(7.82 KB)
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mod_authn_default.html.ko.euc-kr
(7.1 KB)
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mod_authn_file.html
(415 B)
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mod_authn_file.html.en
(10.31 KB)
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mod_authn_file.html.fr
(10.93 KB)
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mod_authn_file.html.ja.utf8
(11.49 KB)
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mod_authn_file.html.ko.euc-kr
(9.8 KB)
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mod_authnz_ldap.html
(226 B)
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mod_authnz_ldap.html.en
(59.48 KB)
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mod_authnz_ldap.html.fr
(64.45 KB)
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mod_authz_dbm.html
(225 B)
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mod_authz_dbm.html.en
(13.12 KB)
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mod_authz_dbm.html.ko.euc-kr
(12.02 KB)
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mod_authz_default.html
(330 B)
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mod_authz_default.html.en
(7.49 KB)
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mod_authz_default.html.ja.utf8
(7.94 KB)
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mod_authz_default.html.ko.euc-kr
(7.22 KB)
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mod_authz_groupfile.html
(336 B)
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mod_authz_groupfile.html.en
(10.15 KB)
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mod_authz_groupfile.html.ja.utf8
(11.3 KB)
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mod_authz_groupfile.html.ko.euc-kr
(9.61 KB)
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mod_authz_host.html
(415 B)
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mod_authz_host.html.en
(22.34 KB)
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mod_authz_host.html.fr
(23.94 KB)
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mod_authz_host.html.ja.utf8
(22.95 KB)
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mod_authz_host.html.ko.euc-kr
(18.56 KB)
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mod_authz_owner.html
(324 B)
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mod_authz_owner.html.en
(12.92 KB)
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mod_authz_owner.html.ja.utf8
(14.31 KB)
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mod_authz_owner.html.ko.euc-kr
(11.96 KB)
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mod_authz_user.html
(321 B)
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mod_authz_user.html.en
(7.64 KB)
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mod_authz_user.html.ja.utf8
(8.33 KB)
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mod_authz_user.html.ko.euc-kr
(7.43 KB)
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mod_autoindex.html
(504 B)
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mod_autoindex.html.en
(55.54 KB)
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mod_autoindex.html.fr
(60.98 KB)
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mod_autoindex.html.ja.utf8
(61.52 KB)
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mod_autoindex.html.ko.euc-kr
(48.48 KB)
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mod_autoindex.html.tr.utf8
(60.5 KB)
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mod_cache.html
(306 B)
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mod_cache.html.en
(43.16 KB)
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mod_cache.html.ja.utf8
(41.25 KB)
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mod_cache.html.ko.euc-kr
(32.95 KB)
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mod_cern_meta.html
(225 B)
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mod_cern_meta.html.en
(10.05 KB)
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mod_cern_meta.html.ko.euc-kr
(9.47 KB)
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mod_cgi.html
(300 B)
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mod_cgi.html.en
(16.33 KB)
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mod_cgi.html.ja.utf8
(18.8 KB)
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mod_cgi.html.ko.euc-kr
(15.38 KB)
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mod_cgid.html
(303 B)
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mod_cgid.html.en
(8.81 KB)
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mod_cgid.html.ja.utf8
(9.51 KB)
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mod_cgid.html.ko.euc-kr
(8.33 KB)
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mod_charset_lite.html
(231 B)
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mod_charset_lite.html.en
(14.39 KB)
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mod_charset_lite.html.ko.euc-kr
(13.27 KB)
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mod_dav.html
(300 B)
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mod_dav.html.en
(17.65 KB)
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mod_dav.html.ja.utf8
(20.46 KB)
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mod_dav.html.ko.euc-kr
(16.79 KB)
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mod_dav_fs.html
(309 B)
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mod_dav_fs.html.en
(8.23 KB)
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mod_dav_fs.html.ja.utf8
(8.1 KB)
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mod_dav_fs.html.ko.euc-kr
(7.87 KB)
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mod_dav_lock.html
(220 B)
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mod_dav_lock.html.en
(8.81 KB)
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mod_dav_lock.html.ja.utf8
(9.76 KB)
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mod_dbd.html
(123 B)
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mod_dbd.html.en
(21.56 KB)
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mod_deflate.html
(312 B)
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mod_deflate.html.en
(22.99 KB)
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mod_deflate.html.ja.utf8
(25.7 KB)
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mod_deflate.html.ko.euc-kr
(21.16 KB)
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mod_dir.html
(387 B)
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mod_dir.html.en
(16.18 KB)
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mod_dir.html.ja.utf8
(16.05 KB)
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mod_dir.html.ko.euc-kr
(13.12 KB)
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mod_dir.html.tr.utf8
(17.12 KB)
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mod_disk_cache.html
(321 B)
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mod_disk_cache.html.en
(13.99 KB)
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mod_disk_cache.html.ja.utf8
(14.67 KB)
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mod_disk_cache.html.ko.euc-kr
(12.74 KB)
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mod_dumpio.html
(216 B)
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mod_dumpio.html.en
(9.96 KB)
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mod_dumpio.html.ja.utf8
(10.67 KB)
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mod_echo.html
(303 B)
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mod_echo.html.en
(6.72 KB)
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mod_echo.html.ja.utf8
(7.11 KB)
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mod_echo.html.ko.euc-kr
(6.58 KB)
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mod_env.html
(387 B)
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mod_env.html.en
(10.56 KB)
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mod_env.html.ja.utf8
(10.15 KB)
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mod_env.html.ko.euc-kr
(8.97 KB)
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mod_env.html.tr.utf8
(10.58 KB)
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mod_example.html
(221 B)
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mod_example.html.en
(10.09 KB)
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mod_example.html.ko.euc-kr
(9.64 KB)
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mod_expires.html
(312 B)
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mod_expires.html.en
(15.81 KB)
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mod_expires.html.ja.utf8
(17.31 KB)
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mod_expires.html.ko.euc-kr
(14.1 KB)
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mod_ext_filter.html
(321 B)
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mod_ext_filter.html.en
(20.08 KB)
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mod_ext_filter.html.ja.utf8
(21.9 KB)
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mod_ext_filter.html.ko.euc-kr
(17.99 KB)
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mod_file_cache.html
(227 B)
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mod_file_cache.html.en
(14.39 KB)
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mod_file_cache.html.ko.euc-kr
(13.46 KB)
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mod_filter.html
(126 B)
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mod_filter.html.en
(27.91 KB)
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mod_headers.html
(312 B)
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mod_headers.html.en
(26.78 KB)
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mod_headers.html.ja.utf8
(24 KB)
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mod_headers.html.ko.euc-kr
(18.39 KB)
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mod_ident.html
(306 B)
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mod_ident.html.en
(9.01 KB)
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mod_ident.html.ja.utf8
(9.94 KB)
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mod_ident.html.ko.euc-kr
(8.53 KB)
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mod_imagemap.html
(223 B)
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mod_imagemap.html.en
(20.14 KB)
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mod_imagemap.html.ko.euc-kr
(18.78 KB)
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mod_include.html
(218 B)
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mod_include.html.en
(51.21 KB)
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mod_include.html.ja.utf8
(51.98 KB)
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mod_info.html
(303 B)
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mod_info.html.en
(12.95 KB)
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mod_info.html.ja.utf8
(14.15 KB)
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mod_info.html.ko.euc-kr
(11.62 KB)
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mod_isapi.html
(217 B)
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mod_isapi.html.en
(22.51 KB)
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mod_isapi.html.ko.euc-kr
(20.64 KB)
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mod_ldap.html
(124 B)
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mod_ldap.html.en
(38.65 KB)
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mod_log_config.html
(415 B)
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mod_log_config.html.en
(30.04 KB)
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mod_log_config.html.ja.utf8
(32.61 KB)
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mod_log_config.html.ko.euc-kr
(24.95 KB)
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mod_log_config.html.tr.utf8
(31.66 KB)
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mod_log_forensic.html
(324 B)
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mod_log_forensic.html.en
(11.81 KB)
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mod_log_forensic.html.ja.utf8
(13.23 KB)
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mod_log_forensic.html.tr.utf8
(12.28 KB)
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mod_logio.html
(395 B)
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mod_logio.html.en
(7.49 KB)
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mod_logio.html.ja.utf8
(7.93 KB)
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mod_logio.html.ko.euc-kr
(6.99 KB)
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mod_logio.html.tr.utf8
(7.65 KB)
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mod_mem_cache.html
(318 B)
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mod_mem_cache.html.en
(18.13 KB)
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mod_mem_cache.html.ja.utf8
(19.55 KB)
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mod_mem_cache.html.ko.euc-kr
(16.54 KB)
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mod_mime.html
(212 B)
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mod_mime.html.en
(61.5 KB)
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mod_mime.html.ja.utf8
(66.91 KB)
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mod_mime_magic.html
(130 B)
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mod_mime_magic.html.en
(15.67 KB)
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mod_negotiation.html
(226 B)
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mod_negotiation.html.en
(19.02 KB)
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mod_negotiation.html.ja.utf8
(21.48 KB)
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mod_nw_ssl.html
(126 B)
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mod_nw_ssl.html.en
(8.53 KB)
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mod_proxy.html
(303 B)
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mod_proxy.html.en
(100.22 KB)
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mod_proxy.html.fr
(110.58 KB)
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mod_proxy.html.ja.utf8
(118.4 KB)
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mod_proxy_ajp.html
(222 B)
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mod_proxy_ajp.html.en
(30.21 KB)
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mod_proxy_ajp.html.ja.utf8
(31.09 KB)
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mod_proxy_balancer.html
(232 B)
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mod_proxy_balancer.html.en
(28.35 KB)
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mod_proxy_balancer.html.ja.utf8
(33.32 KB)
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mod_proxy_connect.html
(230 B)
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mod_proxy_connect.html.en
(6.54 KB)
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mod_proxy_connect.html.ja.utf8
(6.78 KB)
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mod_proxy_ftp.html
(222 B)
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mod_proxy_ftp.html.en
(11.58 KB)
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mod_proxy_ftp.html.ja.utf8
(13.6 KB)
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mod_proxy_http.html
(318 B)
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mod_proxy_http.html.en
(10.29 KB)
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mod_proxy_http.html.fr
(10.94 KB)
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mod_proxy_http.html.ja.utf8
(11.83 KB)
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mod_proxy_scgi.html
(224 B)
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mod_proxy_scgi.html.en
(11.6 KB)
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mod_proxy_scgi.html.ja.utf8
(12.75 KB)
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mod_reqtimeout.html
(130 B)
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mod_reqtimeout.html.en
(10.29 KB)
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mod_rewrite.html
(218 B)
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mod_rewrite.html.en
(74.09 KB)
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mod_rewrite.html.fr
(80.89 KB)
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mod_setenvif.html
(407 B)
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mod_setenvif.html.en
(17.43 KB)
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mod_setenvif.html.ja.utf8
(18.41 KB)
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mod_setenvif.html.ko.euc-kr
(15.52 KB)
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mod_setenvif.html.tr.utf8
(18.18 KB)
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mod_so.html
(383 B)
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mod_so.html.en
(12.21 KB)
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mod_so.html.ja.utf8
(14.54 KB)
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mod_so.html.ko.euc-kr
(11.31 KB)
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mod_so.html.tr.utf8
(13.65 KB)
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mod_speling.html
(312 B)
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mod_speling.html.en
(10.33 KB)
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mod_speling.html.ja.utf8
(12.04 KB)
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mod_speling.html.ko.euc-kr
(9.67 KB)
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mod_ssl.html
(123 B)
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mod_ssl.html.en
(122.69 KB)
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mod_status.html
(399 B)
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mod_status.html.en
(12.54 KB)
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mod_status.html.ja.utf8
(14.27 KB)
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mod_status.html.ko.euc-kr
(11.05 KB)
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mod_status.html.tr.utf8
(13.09 KB)
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mod_substitute.html
(130 B)
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mod_substitute.html.en
(7.98 KB)
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mod_suexec.html
(489 B)
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mod_suexec.html.en
(7.67 KB)
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mod_suexec.html.fr
(7.91 KB)
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mod_suexec.html.ja.utf8
(8.19 KB)
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mod_suexec.html.ko.euc-kr
(7.34 KB)
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mod_suexec.html.tr.utf8
(7.84 KB)
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mod_unique_id.html
(318 B)
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mod_unique_id.html.en
(14.04 KB)
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mod_unique_id.html.ja.utf8
(17.25 KB)
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mod_unique_id.html.ko.euc-kr
(12.1 KB)
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mod_userdir.html
(403 B)
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mod_userdir.html.en
(11.02 KB)
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mod_userdir.html.ja.utf8
(12.06 KB)
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mod_userdir.html.ko.euc-kr
(9.85 KB)
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mod_userdir.html.tr.utf8
(11.48 KB)
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mod_usertrack.html
(129 B)
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mod_usertrack.html.en
(16.85 KB)
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mod_version.html
(312 B)
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mod_version.html.en
(9.8 KB)
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mod_version.html.ja.utf8
(10.33 KB)
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mod_version.html.ko.euc-kr
(9.29 KB)
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mod_vhost_alias.html
(226 B)
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mod_vhost_alias.html.en
(18.39 KB)
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mod_vhost_alias.html.tr.utf8
(18.8 KB)
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module-dict.html
(403 B)
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module-dict.html.en
(8.75 KB)
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module-dict.html.ja.utf8
(9.81 KB)
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module-dict.html.ko.euc-kr
(8.02 KB)
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module-dict.html.tr.utf8
(8.94 KB)
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mpm_common.html
(396 B)
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mpm_common.html.de
(78.94 KB)
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mpm_common.html.en
(69.47 KB)
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mpm_common.html.ja.utf8
(77.47 KB)
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mpm_common.html.tr.utf8
(74.59 KB)
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mpm_netware.html
(127 B)
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mpm_netware.html.en
(9.09 KB)
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mpm_winnt.html
(303 B)
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mpm_winnt.html.de
(8.88 KB)
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mpm_winnt.html.en
(8.7 KB)
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mpm_winnt.html.ja.utf8
(9.26 KB)
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mpmt_os2.html
(124 B)
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mpmt_os2.html.en
(6.85 KB)
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prefork.html
(384 B)
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prefork.html.de
(14.96 KB)
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prefork.html.en
(14.24 KB)
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prefork.html.ja.utf8
(16.01 KB)
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prefork.html.tr.utf8
(14.94 KB)
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quickreference.html
(795 B)
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quickreference.html.de
(114.27 KB)
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quickreference.html.en
(112.91 KB)
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quickreference.html.es
(113.36 KB)
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quickreference.html.ja.utf8
(118.3 KB)
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quickreference.html.ko.euc-kr
(110.7 KB)
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quickreference.html.ru.koi8-r
(113.25 KB)
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quickreference.html.tr.utf8
(115.39 KB)
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quickreference.html.zh-cn
(112.83 KB)
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worker.html
(380 B)
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worker.html.de
(14.79 KB)
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worker.html.en
(14.32 KB)
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worker.html.ja.utf8
(16.11 KB)
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worker.html.tr.utf8
(14.86 KB)
Editing: mod_proxy_balancer.html.ja.utf8
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="ja" xml:lang="ja"><head><!-- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX This file is generated from xml source: DO NOT EDIT XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX --> <title>mod_proxy_balancer - Apache HTTP ใตใผใ</title> <link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> <link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> <link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" /> <script src="../style/scripts/prettify.js" type="text/javascript"> </script> <link href="../images/favicon.ico" rel="shortcut icon" /></head> <body> <div id="page-header"> <p class="menu"><a href="../mod/">ใขใธใฅใผใซ</a> | <a href="../mod/directives.html">ใใฃใฌใฏใใฃใ</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">็จ่ช</a> | <a href="../sitemap.html">ใตใคใใใใ</a></p> <p class="apache">Apache HTTP ใตใผใ ใใผใธใงใณ 2.2</p> <img alt="" src="../images/feather.gif" /></div> <div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> <div id="path"> <a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP ใตใผใ</a> > <a href="http://httpd.apache.org/docs/">ใใญใฅใกใณใใผใทใงใณ</a> > <a href="../">ใใผใธใงใณ 2.2</a> > <a href="./">ใขใธใฅใผใซ</a></div> <div id="page-content"> <div id="preamble"><h1>Apache ใขใธใฅใผใซ mod_proxy_balancer</h1> <div class="toplang"> <p><span>็ฟป่จณๆธใฟ่จ่ช: </span><a href="../en/mod/mod_proxy_balancer.html" hreflang="en" rel="alternate" title="English"> en </a> | <a href="../ja/mod/mod_proxy_balancer.html" title="Japanese"> ja </a></p> </div> <div class="outofdate">ใใฎๆฅๆฌ่ช่จณใฏใใงใซๅคใใชใฃใฆใใ ๅฏ่ฝๆงใใใใพใใ ๆ่ฟๆดๆฐใใใๅ ๅฎนใ่ฆใใซใฏ่ฑ่ช็ใใ่ฆงไธใใใ </div> <table class="module"><tr><th><a href="module-dict.html#Description">่ชฌๆ:</a></th><td>่ฒ ่ทๅๆฃใฎใใใฎ <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code> ๆกๅผต</td></tr> <tr><th><a href="module-dict.html#Status">ในใใผใฟใน:</a></th><td>Extension</td></tr> <tr><th><a href="module-dict.html#ModuleIdentifier">ใขใธใฅใผใซ่ญๅฅๅญ:</a></th><td>proxy_balancer_module</td></tr> <tr><th><a href="module-dict.html#SourceFile">ใฝใผในใใกใคใซ:</a></th><td>mod_proxy_balancer.c</td></tr> <tr><th><a href="module-dict.html#Compatibility">ไบๆๆง:</a></th><td>Apache 2.1 ไปฅ้ใงไฝฟ็จๅฏ่ฝ</td></tr></table> <h3>ๆฆ่ฆ</h3> <p>ๆฌใขใธใฅใผใซใซใฏ <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code> ใ<em>ๅฟ ่ฆใงใ</em>ใ ๆฌใขใธใฅใผใซใฏ <code>HTTP</code> ใจ <code>FTP</code> ใจ <code>AJP13</code> ใใญใใณใซใฎใญใผใใใฉใณในๆฉ่ฝใๆใฃใฆใใพใใ</p> <p>ใงใใใใ ใญใผใใใฉใณในใๆๅนใซใใๅ ดๅ <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code> ใจ <code class="module"><a href="../mod/mod_proxy_balancer.html">mod_proxy_balancer</a></code> ใใตใผใใซ็ตใฟ่พผใพใใฆ ใใชใใใฐใใใพใใใ</p> <div class="warning"><h3>่ญฆๅ</h3> <p><a href="mod_proxy.html#access"> ๅฎๅ จใชใตใผใใซใใ</a>ใพใงใใญใญใทๆฉ่ฝใฏๆๅนใซใใชใใงใใ ใใใ ใชใผใใณใใญใญใทใตใผใใฏใใชใ่ช่บซใฎใใใใฏใผใฏใซใจใฃใฆใใ ใคใณใฟใผใใใๅ จไฝใซใจใฃใฆใๅฑ้บใงใใ</p> </div> </div> <div id="quickview"><h3 class="directives">ใใฃใฌใฏใใฃใ</h3> <p>ใใฎใขใธใฅใผใซใซใใฃใฌใฏใใฃใใฏใใใพใใใ</p> <h3>ใใใใฏ</h3> <ul id="topics"> <li><img alt="" src="../images/down.gif" /> <a href="#scheduler">ใญใผใใใฉใณใตใฎในใฑใธใฅใผใฉใฎใขใซใดใชใบใ </a></li> <li><img alt="" src="../images/down.gif" /> <a href="#stickyness">ใญใผใใใฉใณใตใฎในใใฃใใญใใน</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#example">ใญใผใใใฉใณใตใฎ่จญๅฎไพ</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#requests">Request Counting ใขใซใดใชใบใ </a></li> <li><img alt="" src="../images/down.gif" /> <a href="#traffic">Weighted Traffic Counting ใขใซใดใชใบใ </a></li> <li><img alt="" src="../images/down.gif" /> <a href="#busyness">Pending Request Counting ใขใซใดใชใบใ </a></li> <li><img alt="" src="../images/down.gif" /> <a href="#environment">ใจใฏในใใผใใใใ็ฐๅขๅคๆฐ</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#balancer_manager">ใใฉใณใตใใใผใธใฃใฎใตใใผใใๆๅนใซใใ</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#stickyness_implementation">ใญใผใใใฉใณใตใฎในใใฃใใญใในใฎ่ฉณ็ดฐ</a></li> <li><img alt="" src="../images/down.gif" /> <a href="#stickyness_troubleshooting">ใญใผใใใฉใณใตใฎในใใฃใใญใในใฎใใฉใใซใทใฅใผใใฃใณใฐ</a></li> </ul><h3>ๅ็ ง</h3> <ul class="seealso"> <li><code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></li> </ul><ul class="seealso"><li><a href="#comments_section">ใณใกใณใ</a></li></ul></div> <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="scheduler" id="scheduler">ใญใผใใใฉใณใตใฎในใฑใธใฅใผใฉใฎใขใซใดใชใบใ </a></h2> <p>็พๆ็นใงใฏ 3 ็จฎ้กใฎใญใผใใใฉใณใตในใฑใธใฅใผใฉใขใซใดใชใบใ ใใ้ธในใพใใ ใชใฏใจในใๅๆฐใซใใใใฎ <span class="transnote">(<em>่จณๆณจ:</em> Request Counting)</span> ใใใฉใใฃใใฏ้ใซใใใใฎ <span class="transnote">(<em>่จณๆณจ:</em> Weighted Traffic Counting)</span> ใจใๅฆ็ไธญใชใฏใจในใๆฐใซใใใใฎ <span class="transnote">(<em>่จณๆณจ:</em> Pending Request Counting)</span> ใจใใใใพใใใใฉใณใตใฎ่จญๅฎ <code>lbmethod</code> ๅคใงใใฉใใไฝฟใใๆๅฎใใพใใ ่ฉณ็ดฐใฏ <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> ใใฃใฌใฏใใฃใใ ๅ็ งใใฆใใ ใใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="stickyness" id="stickyness">ใญใผใใใฉใณใตใฎในใใฃใใญใใน</a></h2> <p>ใใฉใณใตใฏในใใฃใใญใในใใตใใผใใใพใใใชใฏใจในใใใใใใใฏใจใณใใซ ใใญใญใทใใใๆใ็ถใๅใใฆใผใถใใใฎใชใฏใจในใใฏใใในใฆใใฎๅใใใใฏใจใณใใซ ใใญใญใทใใใในใใงใใๅคใใฎใญใผใใใฉใณใตใฏใใฎๆฉ่ฝใใฏใฉใคใขใณใใฎ IP ใขใใฌในใจใใใฏใจใณใใฎๅฏพๅฟ่กจใๆใคใใจใงๅฎ็พใใพใใ ใใฎๆนๆณใฏใฏใฉใคใขใณใใซใใใใฏใจใณใใซใ้้ใซๅไฝใใพใใใ ๆฌกใซๆใใใใใคใใฎๅ้กใใใใพใใ ใใใฏใฉใคใขใณใ่ช่บซใใใญใญใทใฎ่ๅพใซใใๅ ดๅใ่ฒ ่ทๅๆฃใไธๅไธใซใชใใพใใ ใใๅ็ใช IP ใขใใฌในใๆใคใฏใฉใคใขใณใใฎใขใใฌในใใปใใทใงใณไธญใซๅคใใใจ ในใใฃใใญใในใฏๆๅพ ใฉใใใซๅไฝใใพใใใ ใใๅฏพๅฟ่กจใใใตใใใจใในใใฃใใญใในใๅคฑใใใพใใ</p> <p><code class="module"><a href="../mod/mod_proxy_balancer.html">mod_proxy_balancer</a></code> ใฏในใใฃใใญใในใ 2 ็จฎ้กใฎๅฅๆๆณใใใจใซๅฎ่ฃ ใใฆใใพใใใฏใใญใผใจ URL ใจใณใณใผใใฃใณใฐใฎใตใใคใงใใ ใฏใใญใผใฏใใใฏใจใณใใใใใฏ Apache Web ใตใผใ่ช่บซใซใใๆไพใใใพใใ URL ใจใณใณใผใใฃใณใฐใฏ้ๅธธใใใฏใจใณใใซใใ่กใใใพใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="example" id="example">ใญใผใใใฉใณใตใฎ่จญๅฎไพ</a></h2> <p>ๆ่ก็ใช่ฉณ็ดฐใซๅ ฅใๅใซไพใ็คบใใพใใไปฅไธใฏใ2 ๅฐใฎใใใฏใจใณใใตใผใใ ใญใผใใใฉใณในใใใใใฎ <code class="module"><a href="../mod/mod_proxy_balancer.html">mod_proxy_balancer</a></code> ใฎไฝฟใๆนใฎไธไพใงใ: </p> <div class="example"><p><code> <Proxy balancer://mycluster><br /> BalancerMember http://192.168.1.50:80<br /> BalancerMember http://192.168.1.51:80<br /> </Proxy><br /> ProxyPass /test balancer://mycluster </code></p></div> <p>ๅฅใฎไพใจใใฆใ<code class="module"><a href="../mod/mod_headers.html">mod_headers</a></code> ใไฝฟใฃใฆในใใฃใใญใใน ใๅฎ็พใใใญใผใใใฉใณใตใฎ่จญๅฎไพใ็คบใใพใใใใใฏใจใณใใฎใตใผใใ ้ฉๅใชใปใใทใงใณใฏใใญใผใใปใใใใชใใฆใๅไฝใใพใใ </p> <div class="example"><p><code> Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED<br /> <Proxy balancer://mycluster><br /> BalancerMember http://192.168.1.50:80 route=1<br /> BalancerMember http://192.168.1.51:80 route=2<br /> ProxySet stickysession=ROUTEID<br /> </Proxy><br /> ProxyPass /test balancer://mycluster </code></p></div> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="requests" id="requests">Request Counting ใขใซใดใชใบใ </a></h2> <p><code>lbmethod=byrequests</code> ใงๆๅนใซใชใใพใใ ใใฎในใฑใธใฅใผใฉใฎ่ๆฏใซใใ่ใๆนใฏใๆงใ ใชใฏใผใซใผใใใใใใ ่จญๅฎใใใฆใใๅๆ ใชใฏใจในใๆฐใใใกใใจๅใๅใใใใใซใ ใชใฏใจในใใๆฑใใจใใ่ใๆนใงใใๆฌกใฎใใใซๅไฝใใพใ:</p> <p><dfn>lbfactor</dfn> ใฏใ<em>ใฉใฎ็จๅบฆใฏใผใซใผใซไปไบใๆฏใใ</em> ใคใพใ<em>ใฏใผใซใผใฎใฏใชใผใฟ</em>ใๆใใพใใใใฎๅคใฏ "ๅๆ " ้ใ่กจใๆญฃ่ฆๅใใใๅคใงใใ</p> <p><dfn>lbstatus</dfn> ใฏใ<em>ใฏใผใซใผใฎใฏใชใผใฟใๆบใใใใใซ ใฉใฎใใใๆฅใใงๅใใชใใใฐใชใใชใใ</em>ใๆใใพใใ</p> <p><dfn>ใฏใผใซใผ</dfn>ใฏใญใผใใใฉใณใตใฎใกใณใใงใ้ๅธธใฏใ ใตใใผใใใใใใญใใณใซใฎใใกใฎไธใคใๆไพใใฆใใใชใขใผใใในใใงใใ </p> <p>ใพใๅใ ใฎใฏใผใซใผใซใฏใผใซใผใฏใชใผใฟใๅฒใๆฏใใใฉใฎใฏใผใซใผใๆใๆฅใใง ๅใใชใใใฐใชใใชใใ (lbstatus ใๆๅคงใฎใใฎ) ใ่ชฟในใพใใ ๆฌกใซไปไบใใใใใใซใใฎใฏใผใซใผใ้ธๆใใ้ธๆใใใฏใผใซใผใฎ lbstatus ใใๅ จใฏใผใซใผใซๅฒใๆฏใฃใใฏใชใผใฟใฎๅ่จใๅผใใพใใใงใใใใlbstatus ใฎ็ท้ใฏ ็ตๆ็ใซๅคๅใใพใใ(*)ใใใชใฏใจในใใฏๆๅพ ้ใใซๅๆฃใใใพใใ</p> <p>ใใใฏใผใซใผใ็กๅนใซใชใฃใฆใใไปใฎใใฎใฏๆญฃๅธธใซในใฑใธใฅใผใซใใ็ถใใพใใ </p> <div class="example"><pre><code>for each worker in workers worker lbstatus += worker lbfactor total factor += worker lbfactor if worker lbstatus > candidate lbstatus candidate = worker candidate lbstatus -= total factor</code></pre></div> <p>ใใฉใณใตใๆฌกใฎใใใซ่จญๅฎใใๅ ดๅ:</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th> <th class="data">c</th> <th class="data">d</th></tr> <tr><th>lbfactor</th> <td class="data">25</td> <td class="data">25</td> <td class="data">25</td> <td class="data">25</td></tr> <tr><th>lbstatus</th> <td class="data">0</td> <td class="data">0</td> <td class="data">0</td> <td class="data">0</td></tr> </table> <p>ใใใฆ <var>b</var> ใ็กๅนใซใชใฃใๅ ดๅใๆฌกใฎใใใชในใฑใธใฅใผใซใ ่กใใใพใใ</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th> <th class="data">c</th> <th class="data">d</th></tr> <tr><th>lbstatus</th> <td class="data"><em>-50</em></td> <td class="data">0</td> <td class="data">25</td> <td class="data">25</td></tr> <tr><th>lbstatus</th> <td class="data">-25</td> <td class="data">0</td> <td class="data"><em>-25</em></td> <td class="data">50</td></tr> <tr><th>lbstatus</th> <td class="data">0</td> <td class="data">0</td> <td class="data">0</td> <td class="data"><em>0</em></td></tr> <tr><td class="data" colspan="5">(repeat)</td></tr> </table> <p>ใคใพใใใฎใใใซในใฑใธใฅใผใซใใใพใ: <var>a</var> <var>c</var> <var>d</var> <var>a</var> <var>c</var> <var>d</var> <var>a</var> <var>c</var> <var>d</var> ... ๆฌกใฎ็นใซๆณจๆใใฆใใ ใใ:</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th> <th class="data">c</th> <th class="data">d</th></tr> <tr><th>lbfactor</th> <td class="data">25</td> <td class="data">25</td> <td class="data">25</td> <td class="data">25</td></tr> </table> <p>ใใฎๆๅใฏใๆฌกใฎ่จญๅฎใจๅ จใๅใใซใชใใพใ:</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th> <th class="data">c</th> <th class="data">d</th></tr> <tr><th>lbfactor</th> <td class="data">1</td> <td class="data">1</td> <td class="data">1</td> <td class="data">1</td></tr> </table> <p>ใจ่จใใฎใใ<dfn>lbfactor</dfn> ใฎๅคใฏๅ จใฆๆญฃ่ฆๅใใใใใฎใงใ ไปใจใฎ็ธๅฏพๅคใ ใใใงใใๆฌกใฎ่จญๅฎใงใฏ:</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th> <th class="data">c</th></tr> <tr><th>lbfactor</th> <td class="data">1</td> <td class="data">4</td> <td class="data">1</td></tr> </table> <p>ใฏใผใซใผ <var>b</var> ใฏใๅนณๅใใฆใ<var>a</var> ใจ <var>c</var> ใฎ 4 ๅใฎๆฐใฎใชใฏใจในใใๅใๆใคใใจใซใชใใพใใ</p> <p>ๆฌกใฎใใใช้ๅฏพ็งฐใช่จญๅฎใงใฏใใใใชใใจไบๆณใใใใงใใใ:</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th></tr> <tr><th>lbfactor</th> <td class="data">70</td> <td class="data">30</td></tr> <tr><td class="data" colspan="2"> </td></tr> <tr><th>lbstatus</th> <td class="data"><em>-30</em></td> <td class="data">30</td></tr> <tr><th>lbstatus</th> <td class="data">40</td> <td class="data"><em>-40</em></td></tr> <tr><th>lbstatus</th> <td class="data"><em>10</em></td> <td class="data">-10</td></tr> <tr><th>lbstatus</th> <td class="data"><em>-20</em></td> <td class="data">20</td></tr> <tr><th>lbstatus</th> <td class="data"><em>-50</em></td> <td class="data">50</td></tr> <tr><th>lbstatus</th> <td class="data">20</td> <td class="data"><em>-20</em></td></tr> <tr><th>lbstatus</th> <td class="data"><em>-10</em></td> <td class="data">10</td></tr> <tr><th>lbstatus</th> <td class="data"><em>-40</em></td> <td class="data">40</td></tr> <tr><th>lbstatus</th> <td class="data">30</td> <td class="data"><em>-30</em></td></tr> <tr><th>lbstatus</th> <td class="data"><em>0</em></td> <td class="data">0</td></tr> <tr><td class="data" colspan="3">(repeat)</td></tr> </table> <p>ในใฑใธใฅใผใซใฏ 10 ในใฑใธใฅใผใซๅพใซ็นฐใ่ฟใใใ<var>a</var> 7 ๅใจ <var>b</var> 3 ๅใงใพใฐใใซ้ธใฐใใพใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="traffic" id="traffic">Weighted Traffic Counting ใขใซใดใชใบใ </a></h2> <p><code>lbmethod=bytraffic</code> ใงๆๅนใซใชใใพใใ ใใฎในใฑใธใฅใผใฉใฎ่ๆฏใซใใ่ใๆนใฏใRequest Counting ใจ้ๅธธใซไผผใฆใใพใใใๆฌกใฎ้ใใใใใพใ:</p> <p><dfn>lbfactor</dfn> ใฏ <em>ใฉใใ ใใฎใใคใๆฐใฎใใฉใใฃใใฏ้ใใ ใใฎใฏใผใซใผใซๅฆ็ใใฆใใใใใใ</em> ใ่กจใใพใใ ใใฎๅคใๅๆงใซๆญฃ่ฆๅใใใๅคใงใใฏใผใซใผๅ จไฝใฎใใกใงใฎ "ๅๆ " ้ใ่กจ็พใใฆใใพใใใชใฏใจในใๆฐใๅ็ดใซๆฐใใไปฃใใใซใ ใฉใใ ใใฎ่ปข้้ใๅฆ็ใใใใๆฐใใพใใ</p> <p>ๆฌกใฎใใใซใใฉใณใตใ่จญๅฎใใๅ ดๅ:</p> <table><tr><th>worker</th> <th class="data">a</th> <th class="data">b</th> <th class="data">c</th></tr> <tr><th>lbfactor</th> <td class="data">1</td> <td class="data">2</td> <td class="data">1</td></tr> </table> <p><var>b</var> ใซใฏ <var>a</var> ใ <var>c</var> ใฎ 2 ๅ ๅฆ็ใใฆใปใใใจใใใใจใซใชใใพใใ <var>b</var> ใฏ 2 ๅใฎ I/O ใๅฆ็ใใใจใใๆๅณใซใชใใ 2 ๅใฎใชใฏใจในใๆฐใๅฆ็ใใใจใใใใจใซใฏใชใใพใใใ ใงใใใใชใฏใจในใใจใฌในใใณในใฎใตใคใบใใ ้ใฟไปใใจๆฏใๅใใฎใขใซใดใชใบใ ใซๅนใใฆใใพใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="busyness" id="busyness">Pending Request Counting ใขใซใดใชใบใ </a></h2> <p><code>lbmethod=bybusyness</code> ใงๆๅนใซใชใใพใใใใฎในใฑใธใฅใผใฉใฏ ็พๅจใฉใฎใใใใฎใชใฏใจในใใๅใ ใฎใฏใผใซใผใซใขใตใคใณใใใฆใใใใๆๆกใใฆใใพใใ ๆฐใใใชใฏใจในใใฏใๆใๅฆ็้ไธญใฎใชใฏใจในใๆฐใๅฐใชใใฏใผใซใผใซ ่ชๅ็ใซๅฒใๆฏใใใพใใใใใฏใใฏใผใซใผใ Apache ใจ็ก้ขไฟใซๅ ฅๅใชใฏใจในใใ ใญใฅใผใซๆบใ่พผใๅ ดๅใซๆๅนใงใใญใฅใผใฎ้ทใใๅ็จๅบฆใซ็ถญๆใใคใคใใ ๆใๆฉใๅฆ็ใงใใใใชใฏใผใซใผใซๅธธใซใชใฏใจในใใๅฒใๆฏใใพใใ</p> <p>่คๆฐใฎใฏใผใซใผใๆๅฐใฎๅฆ็ไธญใชใฏใจในใๆฐใงไธฆใใ ๅ ดๅใRequest Counting ใขใซใดใชใบใ ใจๅใ็ตฑ่จๆ ๅ ฑ๏ผใจ้ใฟไปใ๏ผใไฝฟใฃใฆ้ ็ชใๆฑบใใพใใ ๆ้ใ็ตใคใจใๅฒใๆฏใใฎๅฒๅใฏ <code>byrequests</code> ใจไผผใใใใช ๅพๅใ็คบใใใใซใชใใงใใใใ</p> <p>ใใฎใขใซใดใชใบใ ใฏ Apache HTTP ใตใผใ 2.2.10ไปฅ้ใงๅฉ็จๅฏ่ฝใงใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="environment" id="environment">ใจใฏในใใผใใใใ็ฐๅขๅคๆฐ</a></h2> <p>็พๅจใ6 ใคใฎ็ฐๅขๅคๆฐใใจใฏในใใผใใใใพใ:</p> <dl> <dt><var><a name="balancer_session_sticky" id="balancer_session_sticky">BALANCER_SESSION_STICKY</a></var></dt> <dd> <p>็พๅจใฎใชใฏใจในใใซไฝฟใใใ <var>stickysession</var> ๅคใซใชใใพใใ ในใใฃใใญใผใปใใทใงใณใฎใใใฎใฏใใญใผๅใใใใฏใชใฏใจในใใใฉใกใผใฟๅใงใใ</p> </dd> <dt><var><a name="balancer_session_route" id="balancer_session_route">BALANCER_SESSION_ROUTE</a></var></dt> <dd> <p>็พๅจใฎใชใฏใจในใใใใผในใใฆๅพใใใ <var>route</var> ๅคใงใใ</p> </dd> <dt><var><a name="balancer_name" id="balancer_name">BALANCER_NAME</a></var></dt> <dd> <p>็พๅจใฎใชใฏใจในใใไฝฟใใใฉใณใตๅใงใใ<code>balancer://foo</code> ใฎใใใชๅคใงใใ</p> </dd> <dt><var><a name="balancer_worker_name" id="balancer_worker_name">BALANCER_WORKER_NAME</a></var></dt> <dd> <p>็พๅจใฎใชใฏใจในใใไฝฟใใฏใผใซใผๅใงใใ<code>http://hostA:1234</code> ใฎใใใชๅคใงใใ</p> </dd> <dt><var><a name="balancer_worker_route" id="balancer_worker_route">BALANCER_WORKER_ROUTE</a></var></dt> <dd> <p>็พๅจใฎใชใฏใจในใใไฝฟใใฏใผใซใผใฎ <var>route</var> ๅคใงใใ</p> </dd> <dt><var><a name="balancer_route_changed" id="balancer_route_changed">BALANCER_ROUTE_CHANGED</a></var></dt> <dd> <p>ใปใใทใงใณใซใผใใจใฏใผใซใผใซใผใใไธ่ดใใชใๆ (BALANCER_SESSION_ROUTE != BALANCER_WORKER_ROUTE) ใใใใฏใใปใใทใงใณใใพใ ใซใผใใ็ขบ็ซใใฆใใชใๆใๅคใ 1 ใซใชใใพใใ ในใใฃใใญใผใปใใทใงใณใไฝฟใๆใใซใผใใฎๆดๆฐใใฏใฉใคใขใณใใซ้ใๅฟ ่ฆใใใใใ ๅคๆญใใใใใซใใฎ็ฐๅขๅคๆฐใไฝฟใใพใใ</p> </dd> </dl> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="balancer_manager" id="balancer_manager">ใใฉใณใตใใใผใธใฃใฎใตใใผใใๆๅนใซใใ</a></h2> <p>ใใฎใขใธใฅใผใซใฏ <code class="module"><a href="../mod/mod_status.html">mod_status</a></code> ใฎใตใผใในใ <em>ๅฟ ่ฆใจใใพใ</em>ใ ใใฉใณใตใใใผใธใฃใไฝฟใใจใใใฉใณใตใฎใกใณใใผใฎๅ็ใชๆดๆฐใ ใงใใพใใใใฉใณใตใใใผใธใฃใไฝฟใฃใฆใใใฉใณในไฟๆฐ (lbfactor) ใๅคๆดใใใใใกใณใใผใๅคๆดใใใใ็นๅฎใฎใกใณใใผใ ใชใใฉใคใณใขใผใใซใใใใงใใพใใ</p> <p>ใงใใใใใญใผใใใฉใณใต็ฎก็ๆฉ่ฝใไฝฟใใใใใฐใ <code class="module"><a href="../mod/mod_status.html">mod_status</a></code> ใจ <code class="module"><a href="../mod/mod_proxy_balancer.html">mod_proxy_balancer</a></code> ใใตใผใใซ็ตใฟ่พผใพใชใใใฐใชใใพใใใ</p> <p>example.com ใใกใคใณใฎใใฉใฆใถใใใญใผใใใฉใณใต็ฎก็ๆฉ่ฝใ ไฝฟใใใใใซใใใซใฏใๆฌกใฎใใใชใณใผใใ <code>httpd.conf</code> ใซ่ฟฝๅ ใใพใใ</p> <div class="example"><p><code> <Location /balancer-manager><br /> SetHandler balancer-manager<br /> <br /> Order Deny,Allow<br /> Deny from all<br /> Allow from .example.com<br /> </Location> </code></p></div> <p>ใใใใใจใ<code>http://your.server.name/balancer-manager</code> ใฎใใผใธ็ต็ฑใงใใฆใงใใใฉใฆใถใใใญใผใใใฉใณใตใใใผใธใฃใซ ใขใฏใปในใงใใใใใซใชใใพใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="stickyness_implementation" id="stickyness_implementation">ใญใผใใใฉใณใตใฎในใใฃใใญใในใฎ่ฉณ็ดฐ</a></h2> <p>ใฏใใญใผใใใจใซในใใฃใใญใในใไฝฟใๅ ดๅใใฉใฎใใใฏใจใณใใซๅฒใๆฏใในใใ ใๆฑบใใใฏใใญใผใฎๅๅใๆๅฎใใๅฟ ่ฆใใใใพใใ ใฏใใญใผๅใฏ <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> ใพใใฏ <code class="directive"><a href="../mod/mod_proxy.html#proxyset">ProxySet</a></code> ใฎใใใใ ใซไปไธใใ <var>stickysession</var> ๅฑๆงใง่จญๅฎใใพใใ ใฏใใญใผๅใฏๅคงๆๅญๅฐๆๅญใๅบๅฅใใพใใ ใใฉใณใตใฏใใฎใฏใใญใผใฎๅคใๅใๅบใใใใฎๅคใซไธ่ดใใ <var>route</var> ๅคใฎ ใฏใผใซใผใๆขใใพใใ <var>route</var> ใ <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> ใพใใฏ <code class="directive"><a href="../mod/mod_proxy.html#proxyset">ProxySet</a></code> ใฎใใใใใซ่จญๅฎใใชใใใฐใใใพใใใ ใฏใใญใผใฏใใใฏใจใณใใซใใฃใฆ่จญๅฎใใใใใใใใใฏ ไธ่จใฎ <a href="#example">ไพ</a> ใฎใใใซ Apache Web ใตใผใ่ช่บซ ใซใใฃใฆ่จญๅฎใใใพใใ</p> <p>ใใใฏใจใณใใฎไธญใฎไธ้จใฏๅฐใ็ฐใชใๅฝขๅผใฎในใใฃใใญใในใฏใใญใผใไฝฟใใพใใ ใใจใใฐ Apache Tomcat ใใใใงใใTomcat ใฏ่ช่บซใฎใคใณในใฟใณในๅใ ใปใใทใงใณ ID ใฎใฏใใญใผใฎๆๅพใซไปใๅ ใใพใใใใฎๆใใปใใทใงใณ ID ใจใฎๅบๅใๆๅญใซใใใ (<code>.</code>) ใไฝฟใใพใใ ใใฎใใใApache Web ใตใผใใใใใใในใใฃใใญใในใฏใใญใผๅคใฎไธญใซ่ฆใคใใใจใ route ใๆขใใใใซใใใไปฅ้ใฎ้จๅใฎใฟใไฝฟใใใใซใใพใใ Tomcat ๅดใง่ช่บซใฎใคใณในใฟใณในๅใ่จญๅฎใใใซใฏใTomcat ใฎ่จญๅฎใใกใคใซ <code>conf/server.xml</code> ใฎไธญใฎ <code>jvmRoute</code> ๅฑๆงใซ ๆๅฎใใๅฟ ่ฆใใใใพใใๅคใฏใใใใใฎ Tomcat ใซๆฅ็ถใใใฏใผใซใผใฎ <var>route</var> ๅคใจไธ่ดใใใพใใ Tomcat ใใใณใตใผใใฌใใใใผในใฎ Java Web ใขใใชใตใผใใไธ่ฌใซไฝฟใ ใปใใทใงใณใฏใใญใผใฎๅๅใฏ <code>JSESSIONID</code> (ใในใฆๅคงๆๅญ) ใงใใ ใใฎๅๅใฏ่จญๅฎใซใใๅคๆดใๅฏ่ฝใงใใ</p> <p>ในใใฃใใญใในใๅฎ่ฃ ใใใตใใคใใฎๆๆฎตใฏ URL ใจใณใณใผใใฃใณใฐใงใใ Web ใตใผใใฏใชใฏใจในใใฎ URL ใฎไธญใใใฏใจใชใใฉใกใผใฟใๆขใใพใใ ๆขใใใฉใกใผใฟๅใฏๅใใใใซ <var>stickysession</var> ๅฑๆงใงๆๅฎใใพใใ ใใฉใกใผใฟๅคใจไธ่ดใใ <var>route</var> ๅคใฎใฏใผใซใผใๆขใใพใใ ใฌในใใณในใซๅซใพใใใในใฆใฎ URL ใชใณใฏใๆขใใ ใๆธใๆใใใฎใฏ็ฐกๅใงใฏใชใใฎใงใ ไธ่ฌใซใใใใใฎใชใณใฏใซใฏใจใชใใฉใกใผใฟใไปใๅ ใใใฎใฏใ ใใฎใณใณใใณใใ็ๆใใใใใฏใจใณใใฎไปไบใงใใ ๆใซใฏใ<code class="module"><a href="../mod/mod_substitute.html">mod_substitute</a></code> ใไฝฟใฃใฆ Web ใตใผใใซใใฎๆธใๆใใ ใใใใฎใๅฏ่ฝใชๅ ดๅใใใใพใใ ใใ ใใใใใฉใผใใณในใ่ฝใจใๅฏ่ฝๆงใใใใพใใ</p> <p>Java ๆจๆบใฏ URL ใจใณใณใผใใฃใณใฐใๅฐใ็ฐใชใๅฝขใงๅฎ่ฃ ใใพใใ URL ใฎใในๆ ๅ ฑใใปใใณใญใณ (<code>;</code>) ใงๅบๅใฃใฆ ใปใใทใงใณ ID ใไปใๅ ใใพใใ ใฏใใญใผใฎๅ ดๅใจๅใใใใซใ Apache Tomcat ใฏใใฎใในๆ ๅ ฑใซ <code>jvmRoute</code> ใฎ่จญๅฎๅคใๅซใใพใใ Apache ใซใใฎ็จฎใฎใในๆ ๅ ฑใ่ฆใคใใใใใซใฏใ <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code> ใใใใฏ <code class="directive"><a href="../mod/mod_proxy.html#proxyset">ProxySet</a></code> ใฎ <code>scolonpathdelim</code> ใ <code>On</code> ใซใใพใใ</p> <p>ๆๅพใซใใฏใใญใผใจ URL ใจใณใณใผใใฃใณใฐใฎไธกๆนใๆๅฎใงใใใใจใ็คบใใพใใ ๆฌกใฎไพใฎใใใซใใฏใใญใผๅใจ URL ใใฉใกใผใฟๅใๅ็ดใใผ (<code>|</code>) ใงๅบๅใฃใฆๆๅฎใใพใ:</p> <div class="example"><p><code> ProxyPass /test balancer://mycluster stickysession=JSESSIONID|jsessionid scolonpathdelim=On<br /> <Proxy balancer://mycluster><br /> BalancerMember http://192.168.1.50:80 route=node1<br /> BalancerMember http://192.168.1.51:80 route=node2<br /> </Proxy><br /> </code></p></div> <p>ใใๅใใชใฏใจในใใใใฏใใญใผใจใชใฏใจในใใใฉใกใผใฟใฎไธกๆนใฎใซใผใใฃใณใฐๆ ๅ ฑใ ๆไพใใๅ ดๅใใชใฏใจในใใใฉใกใผใฟใฎใปใใไฝฟใใใพใใ</p> </div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> <div class="section"> <h2><a name="stickyness_troubleshooting" id="stickyness_troubleshooting">ใญใผใใใฉใณใตใฎในใใฃใใญใในใฎใใฉใใซใทใฅใผใใฃใณใฐ</a></h2> <p>ใใใขใใชใฎใปใใทใงใณใๅคฑใใใฆใฆใผใถใๅใญใฐใคใณใใชใใใฐใใใชใใชใฉ ในใใฃใใญใใน้ข้ฃใฎใจใฉใผใซ้ญ้ใใใใ ใใฎๅๅ ใฏใใใฏใจใณใใฎๅฟ็ญใซๆฏ้ใใใฃใใใใใ ใใใใฏ่จญๅฎใในใซใใใใฎใใๆๅใซๅใๅใใใใงใใใใ ใใใฏใจใณใใฎๅฎๅฎๆงใซ้ขใใฆ่ตทใใใๅ้กใ่ฆใคใใใซใฏใ Apache ใฎใจใฉใผใญใฐใซใใญใญใทใจใฉใผใฎใกใใปใผใธใใชใใ็ขบ่ชใใฆใใ ใใใ</p> <p>่จญๅฎใๆญฃใใใใ็ขบ่ชใใใซใฏใๆๅใซในใใฃใใญใในใ ใฏใใญใผใจ URL ใจใณใณใผใใฃใณใฐใฎใฉใกใใง่กใฃใฆใใใใ็ขบ่ชใใฆใใ ใใใ ๆฌกใซใ<code class="directive"><a href="../mod/mod_log_config.html#logformat">LogFormat</a></code> ใๅคๆดใใฆ ใขใฏใปในใญใฐใซ้ฉๅใชใใผใฟใๆฎใใใใซใใใจใใใงใใใใ ๆฌกใฎใใฃใผใซใใไพฟๅฉใงใ:</p> <dl> <dt><code>%{MYCOOKIE}C</code></dt> <dd><code>MYCOOKIE</code> ใจใใๅๅใฎใฏใใญใผใฎๅคใ ใใฎๅๅใฏ <var>stickysession</var> ๅฑๆงใฎๆๅฎๅคใจๅใใฏใใงใใ</dd> <dt><code>%{Set-Cookie}o</code></dt> <dd>ใใใซใใใใใฏใจใณใใใปใใใใใฏใใญใผใใญใฐใซๅบใใพใใ ใใใฏใจใณใใๆๅพ ใใใปใใทใงใณใฏใใญใผใใปใใใใฆใใใใจใ ใฉใใชๅคใใปใใใใใฆใใใใ่ฟฝ่ทกใงใใพใใ</dd> <dt><code>%{BALANCER_SESSION_STICKY}e</code></dt> <dd>ใซใผใใฃใณใฐๆ ๅ ฑใๆฑบใใใใใซไฝฟใใใใฏใใญใผๅใใใใฏ ใชใฏใจในใใใฉใกใผใฟๅใ</dd> <dt><code>%{BALANCER_SESSION_ROUTE}e</code></dt> <dd>ใชใฏใจในใๅ ใซ่ฆใคใใฃใ route ๅคใฎๆ ๅ ฑ</dd> <dt><code>%{BALANCER_WORKER_ROUTE}e</code></dt> <dd>้ธๆใใใใฏใผใซใผใฎ route ๅค</dd> <dt><code>%{BALANCER_ROUTE_CHANGED}e</code></dt> <dd>ใชใฏใจในใใฎ route ๅคใใฏใผใซใผใฎ route ๅคใจ็ฐใชใๅ ดๅใซ <code>1</code> ใซใชใใพใใใคใพใใใชใฏใจในใใฏในใใฃใใญใผใจใใฆ ๅฆ็ใใใฆใใพใใใ</dd> </dl> <p>ใปใใทใงใณใๅคฑใใใๅๅ ใงใใใใใใฎใฏใใปใใทใงใณใฟใคใ ใขใฆใใงใใใ ใใใฏ้ๅธธใใใฏใจใณใใฎใตใผใใงๅคๆดๅฏ่ฝใงใใ</p> <p>ใญใฐใฌใใซใ <code>debug</code> ไปฅไธใซ่จญๅฎใใใจใ ใใฉใณใตใฏในใใฃใใญใในๅไฝใฎ่ฉณ็ดฐใชๆ ๅ ฑใใจใฉใผใญใฐใซๆธใๅบใใพใใ ใใใฏในใใฃใใญใในใฎๅ้กใฎใใฉใใซใทใฅใผใใฃใณใฐใใ็ฐกๅใชๆๆณใงใใใ ้ซ่ฒ ่ทใชๆฌ็ชใตใผใใงใฏใญใฐใฎๅ้ใ่จๅคงใซใชใฃใฆใใพใใใใใใพใใใ</p> </div> </div> <div class="bottomlang"> <p><span>็ฟป่จณๆธใฟ่จ่ช: </span><a href="../en/mod/mod_proxy_balancer.html" hreflang="en" rel="alternate" title="English"> en </a> | <a href="../ja/mod/mod_proxy_balancer.html" title="Japanese"> ja </a></p> </div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">ใณใกใณใ</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. 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