go:518] Determining IP address of default interface E0430 11:16:34.506062 1 main.go:204] Failed to find any valid interface to use: failed to get default interface: Unable to find default route 原因是 ★指定底层网络接口（node ip） k8s calico组件daemonset设置： - name: IP_AUTODETECTION_METHOD valuse: "interface=ens3" ★安装calicoctl命令工具 官方指导文档： h�ps://docs.�gera.io/calico/latest/opera�ons/calicoctl/install

does not fit our business and customize it until it does.  We offer our business users a user interface that is clunky because it was designed for users in the abstract across many possible companies

有时我们使用shi�切换输入法，若不小心按的次数多了（按2次shi� 键），结果就弹出全局搜索框，不太友好，可以关闭此功能 File → Se�ngs → Advanced Se�ngs → 右 侧 的 User Interface ， 勾 选 Disable double modifier key shortcuts ★设置每行最大长度 File → Se�ngs → Editor → Code Style →