随着我们运行Docker的服务器和容器数量的增加,对这些docker运行环境进行监控变得越来越有必要。本文将介绍通过几个监控工具来配置一个docker运行环境的监控系统。

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问题描述

当启动Vagrant VM时,会遇到无法正常挂载文件夹的错误。错误信息如下:

Failed to mount folders in Linux guest. This is usually because
the "vboxsf" file system is not available. Please verify that
the guest additions are properly installed in the guest and
can work properly. The command attempted was:

mount -t vboxsf -o uid=`id -u vagrant`,gid=`getent group vagrant | cut -d: -f3` vagrant /vagrant
mount -t vboxsf -o uid=`id -u vagrant`,gid=`id -g vagrant` vagrant /vagrant

The error output from the last command was:

stdin: is not a tty
/sbin/mount.vboxsf: mounting failed with the error: No such device

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作者的图片

Eric Z

独立开发者

MSTR

China