<Connector port="8443" protocol="protocol="org.apache.coyote.http11.Http11Protocol" ...

kettle连接hive源报错： 错误连接数据库 [hive_hdp] : org.pentaho.di.core.exception.KettleDatabaseException: Err ...

用tr需要新增变量，用declare或typeset需要在变量赋值前或者赋值后单独声明，都有些麻烦 此方法为bash 4.0以后新增，bash 4.0 2009年发布 ...

server { listen 80; server_name localhost www.beautysaas.com 120.26.126.123; error_page 404 = http: ...

报错： Cannot find ./catalina.shThe file is absent or does not have execute permissionThis file is ...