virtualbox

unknown filesystem type 'vboxsf' after vagrant up

末鹿安然 提交于 2021-02-07 19:03:26
问题 i want to setup environment using vagrant but display error after vagrant up. here is my spec im using : - OS X Yosemite Version 10.10.5 - VirtualBox vesion 5.2.6 - Vagrant 2.0.1 and this is my Vagrant file Vagrant.configure("2") do |config| config.vm.box = "centos/7" config.vm.network "private_network", ip: "192.168.33.99" config.vm.synced_folder "./", "/vagrant", type:"virtualbox", :owner => 'apache', :group => 'apache', mount_option: ['dmode=777', 'fmode=755'] end but went i run 'vagrant

宿主主机如何访问虚拟机中的docker服务

我只是一个虾纸丫 提交于 2021-02-07 12:54:17
宿主主机如何访问虚拟机中的docker服务 网上的回答不一而足,然而都没有解决,最后上了Stack Overflow,找到了答案,国内的小伙伴还得加油呀. 环境 宿主机系统 : window 8, 虚拟机软件: Oracle VirtualBox (CentOS7) docker version: 19.03.7 问题描述 虚拟机内部 systemctl start docker 启动docker , docker run -d -p 80:80 nginx 启动nginx 服务, 虚拟机ip 192.168.56.200 ,docker 服务ip 172.17.0.16 宿主机浏览器 localhost:81 无法访问nginx . 解决方法: 打开virtualbox 选择docker服务所在的虚拟机 点击设置 -> 网络 选择 NAT 网卡 点击高级 -> 端口转发 6 添加规则 : tcp 协议 ,主机和子系统端口设置,如 host:80 guest:80 浏览器访问 localhost:80 ,可以查看到nginx 界面 原文: 1. Open Oracle VM VirtualBox Manager 2. Select the VM used by Docker 3. Click Settings -> Network 4. Adapter 1 should

Vagrant Warning: Connection refused. Retrying

旧城冷巷雨未停 提交于 2021-02-07 11:37:12
问题 Testing default example $ vagrant init hashicorp/precise32 $ vagrant up My box: Windows 8.1 VirtualBox 5.0.2 Vagrant 1.7.4 Intel i7-4700MQ CPU witch seems to have Intel® Virtualization Technology (VT-x) http://ark.intel.com/products/75117/Intel-Core-i7-4700MQ-Processor-6M-Cache-up-to-3_40-GHz I know this is common error but after trying everything I still cannot make it work While VM shows: And I can log in successfully: Firewall / Antivirus turned off. Hyper-V is not installed I have tried

Oracle VirtualBox terminated unexpectedly, with exit code -1073741819 (0xc0000005)

隐身守侯 提交于 2021-02-06 15:17:56
问题 My VirtualBox virtual machine suddenly doesn't work, instead producing an error. I don't know what is causing this error; I searched Google for a solution, but failed. I have already reinstalled it, uninstalled, rebooted and reinstalled, but to no avail. What can I do to solve this problem? Logs: 不能为虚拟电脑 sparkvm 打开一个新任务 The virtual machine 'sparkvm' has terminated unexpectedly during startup with exit code -1073741819(0xc0000005).More details may available in 'C:\......\VBoxStartup.log' -----

pacman usage

試著忘記壹切 提交于 2021-02-06 01:26:32
pacman使用 安装了系统时候, 应该立马使用pacman-mirrors -c China更新源, 再使用pacman -Syyn更新系统 编辑/etc/pacman.conf添加 [archlinuxcn] SigLevel = Optional TrustedOnly Server = https://mirrors.ustc.edu.cn/archlinuxcn/$arch pacman -Sy 更新数据库, 类似于yum reoplist pacman -S archlinuxcn-keyring 下载key pacman -S package_name --> 安装软件 pacman -Rsn package_name --> 卸载软件, n表示删除.save后缀的配置文件, s表示删除无用的依赖包 pacman -Su: 升级系统 pacman -Syyn: 升级系统同步数据库, ArchLinux需要经常对系统进行升级, 所以该命令常用, 其中一个y表示yes, 这样就不会有交互程序了 pacman -Qi package_name: 查看详细信息(本地的) pacman -Si package_name: 查询包信息(远程的) pacman -Ql package_name: 显示软件包安装的列表 pacman -Qo /path/to/file:

Failed to attach the USB device SEGGER J-Link [0100] to the virtual machine WINDOWS 7 [closed]

*爱你&永不变心* 提交于 2021-02-05 20:22:14
问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question I am running Windows 7 inside Mac OS X with VirtualBox, I used a BLE inside W7 without any problem. Then I used the BLE USB in the Mac, and when I try to use it again in the W& I got this message: Failed to attach the USB device SEGGER J-Link [0100] to the virtual

Failed to attach the USB device SEGGER J-Link [0100] to the virtual machine WINDOWS 7 [closed]

本小妞迷上赌 提交于 2021-02-05 20:20:27
问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question I am running Windows 7 inside Mac OS X with VirtualBox, I used a BLE inside W7 without any problem. Then I used the BLE USB in the Mac, and when I try to use it again in the W& I got this message: Failed to attach the USB device SEGGER J-Link [0100] to the virtual

win10安装docker运行环境

大城市里の小女人 提交于 2021-02-02 02:54:15
转自:https://www.cnblogs.com/stulzq/p/7743667.html Docker for Windows是Docker社区版(CE)应用程序。 Docker for Windows安装包包括在Windows系统上运行Docker所需的一切。 本主题介绍了预安装注意事项,以及如何下载和安装Docker for Windows。 下载Docker for Windows 地址: https://download.docker.com/win/stable/Docker%20for%20Windows%20Installer.exe 安装前要知道什么 如果您的系统不符合运行Docker for Windows的要求,则可以安装Docker Toolbox,Dockbox Toolbox使用Oracle Virtual Box而不是Hyper-V。 Docker Toolbox和Docker Machine用户必读:适用于Windows的Docker需要运行Microsoft Hyper-V。 如果需要,Docker for Windows安装程序将为您启用Hyper-V,并重新启动计算机。 启用Hyper-V后,VirtualBox将不再工作,但任何VirtualBox VM映像将保留。 使用docker-machine

HCNA网络技术实验指南-第一章eNSP及VRP基础操作

女生的网名这么多〃 提交于 2021-02-01 16:08:28
1、安装eNSP   eNSP是一款网络仿真工具平台。   之前的eNSP从华为官网下载完毕后就可以直接安装使用,最新版的eNSP安装需要提前安装好WinPcap、Wireshark、Virtualbox 这三个程序,下面是这三个程序的下载地址。   安装最新winpcap   https://www.winpcap.org/   安装最新wireshark   https://www.wireshark.org/download.html   安装最新Virtualbox   https://www.virtualbox.org/wiki/Downloads   eNSP从华为官网下载后,一直默认下一步安装完毕。启动后界面是这样的   注:eNSP打开后,发现里面所有的设备点击启动都提示40错误,按照帮助文档里面的方法和百度的方法都不能解决,最后在华为官网翻看eNSP安装教程,找你原因所在,以上的三个依赖软件不是下载最新版就行,而是要下载与eNSP对应的版本。以下是华为官网文档说明。   至此,eNSP安装完毕。 2、熟悉常用的IP相关命令   模拟简单的企业网络场景,交换机S1连接客服部PC-1,S2连接市场部PC-2,路由器R1连接S1和S2两台交换机。 实验拓扑: 用到的命令 system-view sysname R1 interface GigabitEthernet

OSX相关

怎甘沉沦 提交于 2021-02-01 05:36:10
在 Win 7 下使用 VirtualBOX 虚拟机安装 OS X 10.8 Mountain Lion 及 XCode 4.4.1 (iOS SDK5.1) 作开发 http://bbs.weiphone.com/read-htm-tid-5329046.html 来源: oschina 链接: https://my.oschina.net/u/865845/blog/119671