mycat部署测试

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/usr/local/mycat/bin/mycat console

[root@tradekdq bin]# /usr/local/mycat/bin/mycat console
Running Mycat-server...
wrapper | --> Wrapper Started as Console
wrapper | Launching a JVM...
wrapper | JVM exited while loading the application.
jvm 1 | 错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: tradekdq: tradekdq
wrapper | Launching a JVM...
wrapper | JVM exited while loading the application.
jvm 2 | 错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: tradekdq: tradekdq
wrapper | Launching a JVM...
wrapper | JVM exited while loading the application.
jvm 3 | 错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: tradekdq: tradekdq
wrapper | Launching a JVM...
wrapper | JVM exited while loading the application.
jvm 4 | 错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: tradekdq: tradekdq
wrapper | Launching a JVM...
wrapper | JVM exited while loading the application.
jvm 5 | 错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: tradekdq: tradekdq
wrapper | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up.
wrapper | There may be a configuration problem: please check the logs.
wrapper | <-- Wrapper Stopped

解决方法

vim /etc/hosts

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 tradekdq
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

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