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  1. ,
    Expert tip

    When kafka creates new consumers, it simply concatenate the name of your VM to generate the consumer id. So, your VM resolves localhost as the name of your VM, not whatever you had set. To solve, add kafka(or the name of VM) plus address to /etc/hosts

Solutions on the web

via Atlassian JIRA by Vincent Choy [Atlassian], 1 year ago
via Atlassian JIRA by Vincent Choy [Atlassian], 1 year ago
via GitHub by wezell
, 2 years ago
web3.test.dotcms.com: web3.test.dotcms.com: Name or service not known
java.net.UnknownHostException: web3.cardboard-box.com: web3.cardboard-box.com	at java.net.InetAddress.getLocalHost(InetAddress.java:1360)	at com.atlassian.crowd.console.action.setup.DefaultAdministrator.addCrowdApplication(DefaultAdministrator.java:213)	at com.atlassian.crowd.console.action.setup.DefaultAdministrator.doUpdate(DefaultAdministrator.java:112)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)