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can’t login when use external component in cluster model

shen wr
Added over 4 years ago

when i use external component then i can't login;

Where is wrong? thank you

my tigase-server version is 5.3.0 release in 2014-5-28

login error:

<!-- TS:2014-07-07T15:01:55--><iq type="set" id="aac7a">
<session xmlns="urn:ietf:params:xml:ns:xmpp-session"/>
</iq>


<!-- TS:2014-07-07T15:01:55--><stream:error>
<conflict xmlns="urn:ietf:params:xml:ns:xmpp-streams"/>
</stream:error>

commponet config:

config-type=--gen-config-comp

--admins=wyadmin@im.xx.com,mobile@im.xx.com
--virt-hosts = im.xx.com

--debug=server,xmpp


--user-db=mysql
--user-db-uri=jdbc:mysql://192.168.1.15:3306/tigasedb2?user=tigase2&password=tigase2&useUnicode=true&characterEncoding=UTF-8&autoCreateUser=true




--comp-name-1 = pubsub
--comp-class-1 = tigase.pubsub.PubSubComponent



--comp-name-3= muc
--comp-class-3= tigase.muc.MUCComponent
muc/muc-lock-new-room[B]=false
muc/default_room_config/muc#roomconfig_persistentroom=true
muc/default_room_config/muc#roomconfig_enablelogging=true


--external=muc.im.xx.com:muc-pass:connect:5270:im.xx.com;s2-4.im.xx.com;s3-1.im.xx.com:accept,pubsub.im.xx.com:pubsub-pass:connect:5271:im.xx.com;s2-4.im.xx.com;s3-1.im.xx.com:accept

server config:

config-type=--gen-config-def

--admins=wyadmin@im.xx.com,mobile@im.xx.com
--virt-hosts = im.xx.com

--debug=server,xmpp


basic-conf/logging/tigase.server.level=ERROR

--user-db=mysql
--user-db-uri=jdbc:mysql://192.168.1.15:3306/tigasedb2?user=tigase2&password=tigase2&useUnicode=true&characterEncoding=UTF-8&autoCreateUser=true



--cluster-mode = true
--cluster-nodes = s3-1.im.xx.com:5333,s2-4.im.xx.com
--cluster-connect-all = true



#用户认证自定义配置
--auth-db-uri = jdbc:mysql://192.168.1.15:3306/tigasedb2?user=tigase2&password=tigase2&useUnicode=true&characterEncoding=UTF-8&autoCreateUser=true


#端口配置
--c2s-ports=5522,5523
--s2s-ports=5622,5623

--monitoring=jmx:9050,http:9080,snmp:9060



#消息限制
#sess-man/plugins-conf/amp/store-limit=1000
amp/store-limit[L]=10000
--cm-traffic-throttling = xmpp:10000:0:disc,bin:30m:0:disc


#限制注册
--vhost-register-enabled = false
#限制匿名登录
--vhost-anonymous-enabled = false


#关闭BOSH
message-router/components/msg-receivers/bosh.active[B] = false
c2s/processors[s]=urn:xmpp:sm:3
c2s/processors/urn\:xmpp\:sm\:3/resumption-timeout[I]=60

c2s/watchdog_timeout[L]=60000
c2s/watchdog_delay[L]=180000


#插件配置
--sm-plugins=-jabber:iq:register,+message-archive-xep-0136,+msgofflineNotify



#组件离线消息
--comp-name-2=message-archive
--comp-class-2=tigase.archive.MessageArchiveComponent

message-archive/archive-repo-uri=jdbc:mysql://192.168.1.15:3306/tigasedb2?user=tigase2&password=tigase2&useUnicode=true&characterEncoding=UTF-8&autoCreateUser=true
sess-man/plugins-conf/message-archive-xep-0136/component-jid=message-archive@im.xx.com
sess-man/plugins-conf/message-archive-xep-0136/auto=true
sess-man/plugins-conf/message-archive-xep-0136/default-store-method=body
sess-man/plugins-conf/message-archive-xep-0136/required-store-method=body




--comp-name-1 = ext
--comp-class-1 = tigase.server.ext.ComponentProtocol
--external = muc.im.xx.com:muc-pass:listen:5270:im.xx.com:accept:ReceiverBareJidLB,pubsub.im.xx.com:pubsub-pass:listen:5271:im.xx.com:accept:SenderBareJidLB


Replies (8)

Added by Wojciech Kapcia TigaseTeam over 4 years ago

Does this happen only when you enable external component? Is it possible that this is related to clustering and nodes connecting to itself (could you check established connections on port 5277)?

Added by shen wr over 4 years ago

indeed,it look like connecting to itself;

How it happened? where is wrong ;

my tigase node:

192.168.1.23(s2-4):

  component

  server

192.168.1.26(s3-1):

  component

  server
 netstat -anp |grep 5277
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11153   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11142   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11143   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11148   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11149   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11150   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11151   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:11144   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11142   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11143   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11144   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11150   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11151   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11148   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11149   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:11153   ::ffff:192.168.1.23:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46240   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46241   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46242   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46243   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46244   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46245   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46246   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46225   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46227   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46228   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46229   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46230   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46239   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46218   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46219   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:46220   ::ffff:192.168.1.26:5277    ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47769   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47768   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47771   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47770   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47761   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47760   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47763   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47762   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47765   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47764   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47767   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47766   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47757   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47756   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47759   ESTABLISHED 21629/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:47758   ESTABLISHED 21629/java   

then i turn off external component;and turn off 192.168.1.26

[root@s2-4 tigase-server-5.3.0-n]# netstat -anp|grep 5277
tcp        0      0 :::5277                     :::*                        LISTEN      13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3413    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3414    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3415    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3420    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3421    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3417    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3418    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:3419    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3413    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3414    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3415    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3420    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3421    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3417    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3418    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java          
tcp        0      0 ::ffff:192.168.1.23:3419    ::ffff:192.168.1.23:5277    ESTABLISHED 13200/java 

Added by shen wr over 4 years ago

[root@s2-4 tigase-server-5.3.0-n]# ping s2-4

PING s2-4 (192.168.1.23) 56(84) bytes of data.

64 bytes from s2-4 (192.168.1.23): icmp_seq=1 ttl=64 time=0.026 ms

64 bytes from s2-4 (192.168.1.23): icmp_seq=2 ttl=64 time=0.025 ms

--- s2-4 ping statistics ---

2 packets transmitted, 2 received, 0% packet loss, time 999ms

rtt min/avg/max/mdev = 0.025/0.025/0.026/0.005 ms

[root@s2-4 tigase-server-5.3.0-n]# ping s3-1

PING s3-1 (192.168.1.26) 56(84) bytes of data.

64 bytes from s3-1 (192.168.1.26): icmp_seq=1 ttl=64 time=23.6 ms

64 bytes from s3-1 (192.168.1.26): icmp_seq=2 ttl=64 time=17.5 ms

--- s3-1 ping statistics ---

2 packets transmitted, 2 received, 0% packet loss, time 1000ms

rtt min/avg/max/mdev = 17.579/20.607/23.636/3.031 ms

[root@s2-4 tigase-server-5.3.0-n]#

Added by Wojciech Kapcia TigaseTeam over 4 years ago

It's essential that you configure hostname in the operating system correctly, including FQDN. Most likely Tigase picks up "localhost" as a node/instance identification name and puts that into database (@cluster_nodes@ table, used for auto-discovery) and afterwards tries to establish connection to it. We make improvements in that area recently but you are using older version without those changes.

Please make sure that @ $ hostname@ and @ $ hostname -f@ correctly identifies machine; subsequently remove all items from cluster_nodes table and start Tigase again.

Added by shen wr over 4 years ago

Wojciech Kapcia,thank you for your help,

[root@s2-4 tigase-server-5.3.0-n]# hostname -f
s2-4
[root@s2-4 tigase-server-5.3.0-n]# netstat -anp |grep 5277 |grep ESTABLISHED
tcp        0      0 ::ffff:192.168.1.23:14254   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14255   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14252   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14253   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14250   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14246   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14247   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14245   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14245   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14246   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14247   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14252   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14253   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14254   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14255   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14250   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47188   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47184   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47185   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47186   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47187   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47180   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47181   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47182   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47183   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47176   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47177   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47178   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47179   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47173   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47174   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:47175   ::ffff:192.168.1.26:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34649   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34651   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34650   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34653   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34652   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34655   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34654   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34664   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34657   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34656   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34659   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34658   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34661   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34660   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34663   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.26:34662   ESTABLISHED 20439/java     

Added by shen wr over 4 years ago

luster_node

s2-4    490928461c7a7d8df790c74f33c29a9111f48c57a703469595b74e83738bf98c    2014-07-10 11:32:56 5277    0   0.10559797
s3-1    ee2c93222457af5991e5682240d77063232ca80ccd80e77c8f02f4c08b766b4f    2014-07-10 11:32:58 5277    0   0.105054334

Added by shen wr over 4 years ago

Problems still exist,and i will try to update version;

Added by Wojciech Kapcia TigaseTeam over 4 years ago

Updating version should help as it ignores local cluster connections altogether, which you have currently:

[root@s2-4 tigase-server-5.3.0-n]# netstat -anp |grep 5277 |grep ESTABLISHED
tcp        0      0 ::ffff:192.168.1.23:14254   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14255   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14252   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14253   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14250   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14246   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14247   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:14245   ::ffff:192.168.1.23:5277    ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14245   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14246   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14247   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14252   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14253   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14254   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14255   ESTABLISHED 20439/java          
tcp        0      0 ::ffff:192.168.1.23:5277    ::ffff:192.168.1.23:14250   ESTABLISHED 20439/java          

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