某日开发反馈测试环境的集群启动失败 报错内容如下: [gpadmin@hadoop-test2:/root]$ gpstart :::: gpstart:hadoop-test2:gpadmin-[INFO]:-Starting gpstart with args: :::: gpstart:hadoop-test2:gpadmin-[INFO]:-Gathering information and validating the environment... :::: gpstart:hadoo
在使用Nactive连接MyCat的时候发现怎么连接都不ok,明明已经启动了(实际上启动失败了)! 粗心的我,后来看了下日志,果然,启动失败了 Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: rebirth.a: rebirth.a: unknown error 意思域名解析失败,需要在hos