Zookeeper 仍然连接错误

来源：8-6 ZooKeeper部署

weixin_慕码人2413128

2020-07-16

老师对不起恕我愚钝。
我应该现在是改好了 ip 可是为什么连接还是指向原来hadoop000/192.168.199.233:2181 的地方呢

我的 ifconfig 显示：

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.103 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::20c:29ff:fe61:5374 prefixlen 64 scopeid 0x20
ether 00:0c:29:61:53:74 txqueuelen 1000 (Ethernet)
RX packets 35660 bytes 45594026 (43.4 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 18884 bytes 1400559 (1.3 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:0a:50:ad txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

ip: 应该是192.168.1.103

然后 zkCli,sh 还是显示

[hadoop@hadoop000 bin]$ zkCli.sh
Connecting to localhost:2181
2020-07-16 22:58:49,430 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.5-cdh5.15.1–1, built on 08/09/2018 16:18 GMT
2020-07-16 22:58:49,433 [myid:] - INFO [main:Environment@100] - Client environment:host.name=hadoop000
2020-07-16 22:58:49,433 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.8.0_91
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/home/hadoop/app/jdk1.8.0_91/jre
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/build/classes:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/build/lib/.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/share/zookeeper/zookeeper-3.4.5-cdh5.15.1.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/share/zookeeper/slf4j-log4j12-1.7.5.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/share/zookeeper/slf4j-api-1.7.5.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/share/zookeeper/netty-3.10.5.Final.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/share/zookeeper/log4j-1.2.16.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/share/zookeeper/jline-2.11.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/src/java/lib/.jar:/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin/…/conf:
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.10.0-693.el7.x86_64
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:user.name=hadoop
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/home/hadoop
2020-07-16 22:58:49,435 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/home/hadoop/app/zookeeper-3.4.5-cdh5.15.1/bin
2020-07-16 22:58:49,436 [myid:] - INFO [main:ZooKeeper@438] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain $M y W a t c h e r @ 1 a 86 f 2 f 1 W e l c o m e t o Z o o K e e p e r! 2020 - 07 - 1622 : 58 : 49, 455 [m y i d :] - I N F O [m a i n - S e n d T h r e a d (h a d o o p 000 : 2181) : C l i e n t C n x n$ SendThread@975] - Opening socket connection to server hadoop000/192.168.199.233:2181. Will not attempt to authenticate using SASL (unknown error)
JLine support is enabled
[zk: localhost:2181(CONNECTING) 0] 2020-07-16 22:59:19,559 [myid:] - INFO [main-SendThread(hadoop000:2181):ClientCnxn $S e n d T h r e a d @ 1096] - C l i e n t s e s s i o n t i m e d o u t, h a v e n o t h e a r d f r o m s e r v e r i n 30106 m s f o r s e s s i o n i d 0 x 0, c l o s i n g s o c k e t c o n n e c t i o n a n d a t t e m p t i n g r e c o n n e c t 2020 - 07 - 1622 : 59 : 20, 664 [m y i d :] - I N F O [m a i n - S e n d T h r e a d (h a d o o p 000 : 2181) : C l i e n t C n x n$ SendThread@975] - Opening socket connection to server hadoop000/192.168.199.233:2181. Will not attempt to authenticate using SASL (unknown error)