RocketMQ的NameServer安装报错解决

摘要: RocketMQ的NameServer安装报错解决

java.lang.ExceptionInInitializerError
at com.alibaba.rocketmq.namesrv.NamesrvStartup.main0(NamesrvStartup.java:125)
at com.alibaba.rocketmq.namesrv.NamesrvStartup.main(NamesrvStartup.java:70)
Caused by: java.lang.RuntimeException: InetAddress java.net.InetAddress.getLocalHost() throws UnknownHostException
See https://github.com/alibaba/RocketMQ/issues/64 for further details.
at com.alibaba.rocketmq.common.MixAll.localhost(MixAll.java:458)
at com.alibaba.rocketmq.common.MixAll.<clinit>(MixAll.java:82)
... 2 more
Caused by: java.net.UnknownHostException: leech118: leech118: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at com.alibaba.rocketmq.common.MixAll.localhost(MixAll.java:454)
... 3 more
Caused by: java.net.UnknownHostException: leech118: Name or service not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 4 more

rocketmq
检查/etc/sysconfig/network 中的记录的hostname是否和/etc/hosts中的主机名绑定一致，如果不一致请确保一致
在/etc/hosts中添加 192.168.1.118 hostname的名称(master01)跟/etc/sysconfig/network一样(master01)

开启9876rocketmq的nameserver端口 #vim /etc/sysconfig/iptables