Hi I have two trouble need help
My CS environment two management server ,one haproxy , one mysql ,two mysql slave 1. when I start management server ,the managemnet log find the error 2013-05-17 09:45:03,201 ERROR [cloud.cluster.ClusterManagerImpl] (main:null) Unable to ping manag ement server at 10.40.0.201:9090 due to ConnectException java.net.ConnectException: Connection refused I have disabled ipv6 on management server : 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo 2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 90:e6:ba:88:37:7d brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:07:e9:06:13:e1 brd ff:ff:ff:ff:ff:ff inet 10.40.0.201/16 brd 10.40.255.255 scope global eth1 [root@cs-db-01-01 ~]# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 169.254.0.0 0.0.0.0 255.255.0.0 U 1003 0 0 eth1 10.40.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1 0.0.0.0 10.40.0.254 0.0.0.0 UG 0 0 0 eth1 [root@cs-db-01-01 ~]# netstat -antlp Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:8005 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:49349 0.0.0.0:* LISTEN 1121/rpc.statd tcp 0 0 0.0.0.0:59304 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:7080 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1358/mysqld tcp 0 0 0.0.0.0:44431 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1103/rpcbind tcp 0 0 0.0.0.0:20400 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1231/sshd tcp 0 0 0.0.0.0:8250 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:40415 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:9090 0.0.0.0:* LISTEN 2653/java tcp 0 0 0.0.0.0:45219 0.0.0.0:* LISTEN 2653/java tcp 0 0 10.40.0.201:39517 10.40.0.200:3306 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:22 192.168.0.11:5556 ESTABLISHED 2113/sshd tcp 0 0 10.40.0.201:8080 10.40.0.200:38563 TIME_WAIT - tcp 0 0 10.40.0.201:8080 10.40.0.200:38549 TIME_WAIT - tcp 0 0 10.40.0.201:39511 10.40.0.200:3306 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:8080 10.40.0.200:38528 TIME_WAIT - tcp 0 0 10.40.0.201:39540 10.40.0.200:3306 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:8080 10.40.0.200:38592 TIME_WAIT - tcp 0 0 10.40.0.201:39512 10.40.0.200:3306 ESTABLISHED 2653/java tcp 1 0 10.40.0.201:37061 10.40.0.10:9090 CLOSE_WAIT 2653/java tcp 0 0 10.40.0.201:39516 10.40.0.200:3306 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:8080 10.40.0.200:38556 TIME_WAIT - tcp 0 0 10.40.0.201:8080 10.40.0.200:38585 TIME_WAIT - tcp 0 0 10.40.0.201:39513 10.40.0.200:3306 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:8080 10.40.0.200:38571 TIME_WAIT - tcp 0 0 10.40.0.201:22 192.168.0.11:5555 ESTABLISHED 2088/sshd tcp 0 0 10.40.0.201:8080 10.40.0.200:38578 TIME_WAIT - tcp 1 0 10.40.0.201:59325 10.40.0.10:9090 CLOSE_WAIT 2653/java tcp 0 0 10.40.0.201:8080 10.40.0.200:38535 TIME_WAIT - tcp 0 0 10.40.0.201:9090 10.40.0.10:41894 TIME_WAIT - tcp 0 0 10.40.0.201:8080 10.40.0.200:38542 TIME_WAIT - tcp 0 0 10.40.0.201:8080 10.40.0.200:38520 TIME_WAIT - tcp 0 0 10.40.0.201:50991 10.40.0.10:8250 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:8250 10.40.0.10:44358 ESTABLISHED 2653/java tcp 0 0 10.40.0.201:9090 10.40.0.10:58850 FIN_WAIT2 - tcp 0 0 10.40.0.201:8250 10.40.0.200:35566 ESTABLISHED 2653/java tcp 0 0 :::111 :::* LISTEN 1103/rpcbind tcp 0 0 :::22 :::* LISTEN 1231/sshd tcp 0 0 :::46308 :::* 2. log4 when i change all log level value to DEBUG,I restart the management server ,the log find this 2013-05-17 10:19:43,930 DEBUG [om.util.StAXUtils] (main:null) About to create XMLInputFactory imp lementation with classloader=WebappClassLoader delegate: false repositories: /WEB-INF/classes/ ----------> Parent Classloader: org.apache.catalina.loader.StandardClassLoader@1ed0af9b 2013-05-17 10:19:43,930 DEBUG [om.util.StAXUtils] (main:null) The classloader for javax.xml.strea m.XMLInputFactory is: null 2013-05-17 10:19:43,942 DEBUG [om.util.StAXUtils] (main:null) Created XMLInputFactory = class com .sun.xml.internal.stream.XMLInputFactoryImpl with classloader=WebappClassLoader delegate: false repositories: /WEB-INF/classes/ ----------> Parent Classloader: org.apache.catalina.loader.StandardClassLoader@1ed0af9b --thanks Eager.yu