hdp安装yarn时,yarn registry dns无法启动。报错 ERROR: Cannot set priority of registrydns process xxxxx
原因:
The default port for Registry DNS is 53. Check if that port is opened
netstat -tnlpa | grep 53
若占用 修改 默认端口
修改后,保存退出,重启yarn。问题解决
hdp安装yarn时,yarn registry dns无法启动。报错 ERROR: Cannot set priority of registrydns process xxxxx
原因:
The default port for Registry DNS is 53. Check if that port is opened
netstat -tnlpa | grep 53
若占用 修改 默认端口
修改后,保存退出,重启yarn。问题解决