阿里云外网zookeeper搭建出错

[qdl2491]

您好，我在阿里云买了三台机ecs,但是搭建zookeeper总是报错，后来搭建伪分布式时把server的ip写成localhost就可以搭建成功，如果写成外网ip地址，启动就报错，下面是localhost的配置
server.1=localhost:40001:50001
server.2=localhost:40002:50002
server.3=localhost:40003:50003,这样提供就可以成功，
server.1=node3:40001:50001
server.2=node3:40002:50002
server.3=node3:40003:50003
这样就会报错，错误信心如下
2016-12-16 09:14:02,659 [myid:3] - ERROR [node3/120.77.171.8:50003:QuorumCnxManager$Listener@517] - Exception while liste
ning
java.net.BindException: Cannot assign requested address
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)
at java.net.ServerSocket.bind(ServerSocket.java:376)
at java.net.ServerSocket.bind(ServerSocket.java:330)
at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:507)
2016-12-16 09:14:02,672 [myid:3] - INFO [QuorumPeer[myid=3]/0.0.0.0:60003:QuorumPeer@714] - LOOKING
2016-12-16 09:14:02,675 [myid:3] - INFO [QuorumPeer[myid=3]/0.0.0.0:60003:FastLeaderElection@815] - New election. My id
= 3, proposed zxid=0x100000097
2016-12-16 09:14:02,678 [myid:3] - WARN [WorkerSender[myid=3]:QuorumCnxManager@382] - Cannot open channel to 1 at electi
on address node3/120.77.171.8:50001
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:368)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:341)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:4
49)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:430)
at java.lang.Thread.run(Thread.java:745)
2016-12-16 09:14:02,681 [myid:3] - WARN [WorkerSender[myid=3]:QuorumCnxManager@382] - Cannot open channel to 2 at electi
on address node3/120.77.171.8:50002
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:368)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:341)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:4
49)at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:430)
at java.lang.Thread.run(Thread.java:745)
弄了好久没找到问题，如果您有时间，希望您帮我看看，我的邮箱[e-mail],谢谢

[qq_33845386]

使用私有网络可以

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可参考https://blog.csdn.net/sl1992/article/details/79879209看看能不能帮到你

[不羡鸳鸯丶不羡仙]

一般是防火墙端口没映射出来的问题

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您好，我也是买了3台腾讯的云主机，搭建的zookeeper集群，可以启动，但是查看集群状态时提示： Error contacting service. It is probably not running. 然后我就去看zookeeper.out日志文件： 2020-03-30 17:28:10,863 [myid:2] - WARN [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:QuorumCnxManager@400] - Cannot open channel to 3 at election address /10.206.**.**:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlai 连接被拒绝了，防火墙？检查了防火墙3台全关闭了： [root@VM_0_15_centos ZKdataDir]# systemctl status iptables.service ● iptables.service - IPv4 firewall with iptables Loaded: loaded (/usr/lib/systemd/system/iptables.service; disabled; vendor preset: disabled) Active: inactive (dead)