我的Web應用程序部署在JBoss AS 7.1中。在用Java編寫中間件代碼之後,我開始編寫用戶界面。我想過使用Apache httpd來訪問靜態資源,如css,js和html。因此,我安裝了httpd 2.4.23,並進行了配置更改以訪問我擁有靜態資源的目錄。然後我想使用httpd作爲負載平衡器。爲此,我安裝了mod_jk 1.2.41。我創建workers.property具有以下細節:在Jboss之前配置Apache作爲負載平衡器
# for mapping requests
# The configuration directives are valid
# for the mod_jk version 1.2.18 and later
worker.list=loadbalancer,status
# Define node
# modify the host as your host IP or DNS name.
worker.node.port=8009
worker.node.host=127.0.0.1
#(IP or DNS name of the server on which Jboss is running)
worker.node.type=ajp13
worker.node.lbfactor=1
# Load-balancing behaviour
worker.loadbalancer.type=lb
worker.loadbalancer.balance_workers=node
worker.loadbalancer.sticky_session=1
worker.status.type=status
這裏是我的MOD-jk.conf
LoadModule jk_module modules/mod_jk.so
JkWorkersFile conf/workers.properties
JkShmFile logs/mod_jk.shm
JkLogFile logs/mod_jk.log
JkLogLevel info
JkMount /sb/* loadbalancer
JkMount /sb.web/* loadbalancer
我加入這個配置文件httpd.conf文件時的末尾:
Include C:/Apache24/conf/mod-jk.conf
我檢查了我的JBoss配置引用以下內容:
我無法使用httpd URL來訪問我的JBoss應用程序。它提供了以下錯誤日誌:
::1 - - [01/Aug/2016:01:26:58 +0530] "GET /sb/v1/sc/m/2/ HTTP/1.1" 503 299
MOD-JK日誌:
[7132:1928] [info] jk_open_socket::jk_connect.c (817): connect to 127.0.0.1:8009 failed (errno=61)
[7132:1928] [info] ajp_connect_to_endpoint::jk_ajp_common.c (1068): (node) Failed opening socket to (127.0.0.1:8009) (errno=61)
[7132:1928] [error] ajp_send_request::jk_ajp_common.c (1728): (node) connecting to backend failed. Tomcat is probably not started or is listening on the wrong port (errno=61)
[7132:1928] [info] ajp_service::jk_ajp_common.c (2773): (node) sending request to tomcat failed (recoverable), because of error during request sending (attempt=2)
[7132:1928] [error] ajp_service::jk_ajp_common.c (2794): (node) connecting to tomcat failed (rc=-3, errors=4, client_errors=0).
[7132:1928] [info] service::jk_lb_worker.c (1595): service failed, worker node is in error state
[7132:1928] [info] service::jk_lb_worker.c (1675): All tomcat instances are busy or in error state
[7132:1928] [error] service::jk_lb_worker.c (1680): All tomcat instances failed, no more workers left
[7132:1928] [info] jk_handler::mod_jk.c (2991): Service error=0 for worker=loadbalancer
我能夠通過自己的URL來訪問JBoss應用程序,並可以使用httpd的URL意味着這兩個服務器都訪問靜態內容完美運行。 請幫忙。
請告訴我們您的日誌文件,即mod_jk.log和erro_log – Ghayel
問題編輯和日誌添加在那。謝謝 –