Details
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Type: Bug
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Status: Resolved
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Priority: Major
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Resolution: Won't Fix
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Affects Version/s: 2.3.0
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Fix Version/s: 3.0.0
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Component/s: None
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Labels:None
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Environment:
CDH 4.3
Description
Hi, My Zookeeper server suffers from DoS caused by beeswax server
Here is a part of ZK log on any ZK server:
02:05:59.286 WARN org.apache.zookeeper.server.NIOServerCnxnFactory
Too many connections from /10.66.49.134 - max is 60
02:05:59.291 WARN org.apache.zookeeper.server.NIOServerCnxnFactory
Too many connections from /10.66.49.134 - max is 60
Let's login to host
[root@prod-beeswax devops]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:56:01:00:C6
inet addr:10.66.49.134 Bcast:10.66.49.255 Mask:255.255.255.128
Let's see what's going on
[root@prod-beeswax devops]# netstat -alnpt | grep 10368
tcp 0 0 0.0.0.0:8002 0.0.0.0:* LISTEN 10368/java
tcp 0 0 10.66.49.134:60681 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57238 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57030 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57060 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:34338 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57326 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60566 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57339 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:52785 10.66.49.193:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39650 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60621 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60239 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53871 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51928 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53765 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39877 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39837 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53949 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51619 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39970 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39689 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53748 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51650 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:55929 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39894 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:35740 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53884 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57288 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60677 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53969 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60632 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51627 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53948 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51687 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51648 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:54010 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60167 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51904 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57117 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39905 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 99223 0 10.66.49.134:39790 10.66.49.189:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51606 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60693 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60618 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60837 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:59867 10.66.49.163:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:57316 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51672 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53564 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39654 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51643 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60610 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:60996 10.66.49.197:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39739 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60204 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57035 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:52212 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57308 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60593 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60624 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57842 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60571 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:8002 10.66.49.134:51854 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53980 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39978 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39828 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53625 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53741 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39744 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39852 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60684 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53606 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51691 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53975 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51692 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60237 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57162 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57112 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51833 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51657 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51576 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60205 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53691 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51824 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60603 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:38677 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57078 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57056 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57303 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:48381 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39977 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51693 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53739 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53974 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53723 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53929 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57317 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39699 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39833 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39696 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53915 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:54024 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53742 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57084 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51926 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51661 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53627 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53749 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57158 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39790 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53999 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57104 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39860 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39660 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60222 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:32774 10.66.49.197:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:51964 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60634 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51947 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60665 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39907 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51952 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:39240 10.66.49.197:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:50924 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57235 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53809 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51708 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39913 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51581 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60141 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51587 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51622 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60230 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39896 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53899 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51617 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53646 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51634 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53794 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51831 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39955 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 160864 0 10.66.49.134:44572 10.66.49.151:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53837 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:55932 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51684 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53934 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 73432 0 10.66.49.134:41697 10.66.49.165:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51700 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51942 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53785 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39602 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39687 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57197 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60155 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53938 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53579 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51854 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39809 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60126 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39858 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57018 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57228 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53615 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53623 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39767 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57321 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:45797 10.66.49.193:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:56084 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39901 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51829 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60145 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51645 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39776 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60228 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:42012 10.66.49.201:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39824 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60152 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53784 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60574 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:42000 10.66.49.201:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:53977 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39870 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:32972 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53895 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53734 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:54012 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57070 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:54736 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53705 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57189 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39874 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 70536 0 10.66.49.134:52910 10.66.49.181:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51915 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53962 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57001 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39898 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39816 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51669 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60607 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39682 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51683 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39788 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60201 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51689 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60678 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60240 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57315 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:8002 10.66.49.134:38958 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:45813 10.66.49.193:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39717 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51658 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51583 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51895 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53600 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57165 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39800 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60150 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39946 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57237 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:47116 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53647 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57069 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39668 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57043 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53914 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60209 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51910 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51584 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:44420 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60180 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39836 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39658 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60144 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39861 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53888 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53995 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60661 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60626 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60133 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51598 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60582 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53955 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39956 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:45625 10.66.49.161:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39753 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51810 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53986 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53604 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51875 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57274 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39872 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 73400 0 10.66.49.134:59719 10.66.49.167:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39976 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57102 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51600 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39968 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:8002 10.66.49.134:37822 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:38293 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:32840 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53586 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57264 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:49971 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60579 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53770 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57240 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:45768 10.66.49.193:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:60671 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39944 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57111 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60190 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 71327 0 10.66.49.134:42660 10.66.49.181:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51688 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60206 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53743 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39745 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53662 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39701 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57115 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57234 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57123 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60666 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60119 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60629 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51801 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:56993 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53751 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57088 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51960 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:36488 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57051 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:48248 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60214 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51846 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60561 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57263 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51655 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39637 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:48169 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60691 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60584 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57139 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:60663 10.66.49.207:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57130 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51939 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57179 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51941 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:55931 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:57096 10.66.49.205:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:32839 10.66.49.134:9083 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:53761 10.66.49.159:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:43204 10.66.49.157:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39774 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:51965 10.66.49.161:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:38228 10.66.49.189:50010 CLOSE_WAIT 10368/java
tcp 0 0 10.66.49.134:39721 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:8002 10.66.49.134:51853 ESTABLISHED 10368/java
tcp 161126 0 10.66.49.134:43309 10.66.49.179:50010 ESTABLISHED 10368/java
tcp 0 0 10.66.49.134:39845 10.66.49.189:2181 ESTABLISHED 10368/java
tcp 1 0 10.66.49.134:41996 10.66.49.201:50010 CLOSE_WAIT 10368/java
OMG.
Let's see who is it?
[root@prod-beeswax devops]# ps -ef | grep 10368
hue 10368 2934 11 Sep05 ? 01:45:39 /usr/java/jdk1.6.0_37/bin/java Xmx1024m -Djava.net.preferIPv4Stack=true -Dlog4j.configuration=log4j.properties -Dhadoop.log.dir=/opt/cloudera/parcels/CDH-4.3.0-1.cdh4.3.0.p0.22/lib/hadoop/logs -Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/opt/cloudera/parcels/CDH-4.3.0-1.cdh4.3.0.p0.22/lib/hadoop -Dhadoop.id.str= -Dhadoop.root.logger=INFO,console -Djava.library.path=/opt/cloudera/parcels/CDH-4.3.0-1.cdh4.3.0.p0.22/lib/hadoop/lib/native -Dhadoop.policy.file=hadoop-policy.xml -Djava.net.preferIPv4Stack=true -Xmx268435456 -Djava.net.preferIPv4Stack=true -Dhadoop.security.logger=INFO,NullAppender org.apache.hadoop.util.RunJar /opt/cloudera/parcels/CDH-4.3.0-1.cdh4.3.0.p0.22/share/hue/apps/beeswax/src/beeswax/../../java-lib/BeeswaxServer.jar --beeswax 8002 --desktop-host prod-beeswax.lol.ru-desktop-port 8888 --query-lifetime 604800000
root 31436 30419 0 02:09 pts/0 00:00:00 grep 10368