心情: 一般
Changes between 1.2.19 and 1.2.20
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JkStatus Ant Task documentation page. (pero/rjung) |
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JkStatus Ant Tasks: Add new tasks for update and reset. (pero) |
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JkStatus Ant Tasks: Update for new xml status format. (pero) |
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Allow integer and string values when setting enumeration/boolean attributes via status worker update action. (rjung) |
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Docs: New reference guide page for status worker. (rjung) |
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Docs: Renaming the config dir to reference and using the title Reference Guide in the docs. (rjung) |
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Added retry_on_status for workers directive. (mturk) |
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Status Worker: Add directive to make property prefix and good/bad rule configurable. (rjung) |
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Status Worker: Omit lb members when att=nosw. (rjung) |
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Status Worker: New command cmd=version for a short version output. (rjung) |
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Status Worker: New output stype mime=prop produces property lists. (rjung) |
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Apache: Fix incorrect handling of JkEnvVar when Vars are set multiple times. (rjung) |
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Renamed jvm_route to route. Deprecated jvm_route, but still use it as fallback when parsing the worker configuration. (rjung) |
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IIS: Make uriworkermap file reload check interval configurable. (mturk) |
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Apache: Make uriworkermap file reload check interval configurable. (rjung) |
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Status Worker: Add directives for customizing the XML output (ns, xmlns, doctype). (mturk) |
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Docs: New page with description of uriworkermap. (rjung) |
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Docs: Added short description of max_packet_size to worker reference. (rjung) |
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Status Worker: All functions accessible also for xml and txt mime types (list, show, update, reset). (rjung) |
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Status Worker: New global health indicators for load balancers named bad (error, recovering or stopped), degraded (busy or disabled) and good (the rest, active and OK or N/A). (rjung) |
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Status Worker: New edit page, to change one attribute for all members of a load balancer. (rjung) |
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Status Worker: Standard logging for status worker. (rjung) |
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Status Worker: code refactoring. (rjung) |
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Status Worker: New attribute user (list) denies access, if the request user in the sense of remote_user is not in this list. Empty list = no deny (rjung) |
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Status Worker: New attribute read_only disables the parts of the status worker, that change states and configurations. (rjung) |
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36121: Don't change main uri when mod_jk serves included uri. (markt) |
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Apache VHosts: Merge JkOptions +base - -base + +vhost - -vhost. (rjung) |
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Apache Docs: Adding requirements, context information, default values and inheritance rules to the Apache config documentation. (rjung) |
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Status Worker: Add source type to status worker, remove the redundant "context" column in the map listing (context=uri). (rjung) |
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uriworkermap: On reload of the file, all old entries from the previous file version get deleted, before the new ones are being read. (rjung) |
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Keep normal maps and exclusion maps internally separate. Don't treat them as the same when adding a rule. (rjung) |
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Status Worker: Display mapping rules also for non-lb workers and in global view. (rjung) |
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Apache VHosts: Use the vhost log files instead of the main log. (rjung) |
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Apache VHosts: Allow individual timestamp formats by refactoring the formatting method. (rjung) |
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Apache VHosts: Adding all missing config items to the virtual host level. Don't overwrite the settings from the global server, but inherit them in case they are not set in the virtual host. (rjung) |
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Apache: remove unnecessary function names from log messages. (rjung) |
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Apache: add a default log file location and a message, if the default gets used. (rjung) |
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Apache: add missing JK_IS_DEBUG_LEVEL() (rjung) |
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Apache VHosts: Allow JkWorkersFile, JKWorkerProperty, JkShmFile and JkShmFileSize only in global virtual server. (rjung) |
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Add some more jk_close_socket() and reduce log level for some info messages. (rjung) |
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Load Balancer: Added the Sessions strategy. Contributed by Takayuki Kaneko. (rjung) |
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Docs: Minor enhancements and syncing with more recent versions. (rjung) |
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40997: Separate uri mappings from their '!' counterpart when checking for duplicates in uriworkermap reloading. (rjung) |
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40877: Make sure the shared memory is reset on attach for multiple web server child processes. (mturk) |
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IIS: Added shm_size property to be able to deal with over 64 workers configurations. (mturk) |
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IIS: Increase default thread count to 250, so its the same as Apache Httpd default configuration. (mturk) |
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40966: Fix socket descriptor checks on windows. (mturk) |
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40965: Initialize missing service parameters. (mturk) |
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40938: Fix releasing of rewrite map. Thanks to Chris Adams for spotting that. (mturk) |
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Apache: Added +FlushHeader JkOptions. (mturk) |
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Added explicit flush when AJP body packet size is zero. (mturk) |
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40856: Fixing case sensitivity bug in URL mapping. (rjung) |
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40793: Documentation: Improvements to Apache HowTo provided by Paul Charles Leddy. (markt) |
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40774: Fixing wrong recursion termination. This one restricted the "reference" feature unintentionally to 20 workers. (rjung) |
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40716: Adding "reference" feature to IIS and Netscape. (rjung) |
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Documentation: Corrected SetEnvIf syntax in JK_WORKER_NAME example. (rjung) |
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Documentation: Added forgotten STATE and ACTIVATION notes for load balancer logging in Apache. (rjung) |
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Apache: Use instdso.sh instead libtool: libtool does not work on HP-UX for example. (jfclere) |
经过测试发现JK 1.2.19在高并发访问时候是有一些bug的，不知道这个版本如何
另外发现它解决了uriworkermap的重新加载后删除的条目无效的问题。
还有一个就是status增加了read_only的配置，这个在实际中非常有用，可以配置两个status worker，其中一个只读，只读的用来监控，另外一个用来维护。