1.linux报·Bringing up interface eth0: Error: No suitable device found: no device found for connection 'System eth0'.
解决方案
2. ssh: connect to host master port 22: Connection refused
3. angularjs安装ng-grid 出现错误信息 ECONFLICT Unable to find suitable version for angular
解决方案：cmd中运行
2. bower install angular-ui-router 就可以解决