virtualbox

When “vagrant up” it says “It appears your machine doesn't support NFS” (Debian jessie)

旧城冷巷雨未停 提交于 2020-01-22 16:40:26
问题 Issue when vagrant up it says "It appears your machine doesn't support NFS" Setups Debian GNU/Linux 8 (jessie) Vagrant 1:2.0.0 Virtualbox 5.1.30 r118389 Detail After using apt-get to update and upgrade the system, I basically followed the instruction from the Mediawiki page, since I wanted to install Mathoid to render LaTeX equations locally for mediawiki page. However, when I vagrant up it echos the following: It appears your machine doesn't support NFS, or there is not an adapter to enable

how to get Oracle vm VirtualBox 6.0 and wsl working at the same time

不羁岁月 提交于 2020-01-22 16:37:35
问题 when i Turn on Windows Subsystem for Linux option in Windows features on or off VirtualBox out an error every time i run a vm Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} is there a way to fix the VirtualBox error without turn off wsl 回答1: I found it! After much research, and trial and error, here is what enabled me to run VMs

virtualbox - virtualization is enabled but not working

走远了吗. 提交于 2020-01-22 05:54:40
问题 Ok, I have the most recent version of virtualbox installed, my computer (HP) has an AMD A10, 64bit Windows 10 OS and 6Gb RAM. I created a virtual machine with Windows 7, there I wanted to create a new virtual machine (a VM2 in a VM1), but I cant run it because I have no virtualization enabled in the VM1. ok, so I checked the VM1 configuration and the virtualization is enabled in the virtualbox settings. I've tried with all the Paravirtualization interfaces and always having the Hardware

Virtualbox returning errorID=BLKCACHE_IOERR

。_饼干妹妹 提交于 2020-01-22 05:51:36
问题 I was using a guide in order to create a basic Jira plugin as sort of a experimental/hands-on way to get comfortable and familiar with the Jira SDK and with creating plugins regarding Listeners. I am running Ubuntu on a VM, and I followed all the steps included in the guide. My VM started to freeze, and I thought it was maybe Jira at first but now I know there is something wrong with the VM itself. I get this error: An error has occurred during virtual machine execution! The error details are

Virtualbox not installing on High Sierra [closed]

血红的双手。 提交于 2020-01-22 04:30:06
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . When installing Virtualbox via brew cask install virtualbox I get the following error: ==> Satisfying dependencies ==> Downloading http://download.virtualbox.org/virtualbox/5.1.28/VirtualBox-5.1.28-117968-OSX.dmg Already downloaded: /Users/romanderlemenko/Library/Caches/Homebrew/Cask/virtualbox--5.1.28-117968

VirtualBox安装centos

拈花ヽ惹草 提交于 2020-01-21 17:13:11
下载iso版本是centos7.7:CentOS-7-x86_64-DVD-1908.iso #查询在哪个包,然后安装 yum search ifconfig yum install -y net-tools.x86_64 #修改网络 vi /etc/sysconfig/network-scripts/ifcfg-enp0s3 systemctl restart network # vi编辑的内容,后重启网络 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=static DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=enp0s3 UUID=289d8ad8-f0b5-4b54-a4df-7d814e8c1bc5 DEVICE=enp0s3 ONBOOT=yes IPADDR=192.168.56.2 yum -y install wget yum install -y lrzsz 网络设置:两个网卡1个hostOnly,一个网络地址转换NAT

Linuxe操作|第一篇:基于virtualbox安装centos7

早过忘川 提交于 2020-01-21 09:37:02
目录 1.说明 2.安装 3.网络设置 4.配置IP 5.配置DNS(`/etc/resolv.conf`) 6.修改主机名(`/etc/sysconfig/network`) 7.配置hosts域名映射 (`/etc/hosts`) 8.防火墙相关 9.重启网络 10.测试网络是否联通 1.说明 市面上有许多虚拟机,但经常使用的也就 vmware 和 virtualbox ,本文针对 virtualbox 进行安装配置说明, vmware 除了安装方式不同以外,其它配置大同小异 2.安装 创建安装 设置内存 创建虚拟磁盘 创建磁盘映象 分配动态空间 设置硬盘大小 3.网络设置 设置虚拟网卡1(选择Host-only Adapter),该模式用于与主机联通 设置虚拟网卡2(选择net),该模式用于外网连接用 4.配置IP 打开 virtualbox 全局网络设置,找到 virtualbox 分配的黙认网关地址 修改配置文件 /etc/sysconfig/network-scripts/ifcfg-enp0s3 ,配置文件可能不一样,但前缀一定一样 BOOTPROTO = static ONBOOT = yes IPADDR = 192.168.56.100 GATEWAY = 192.168.56.1 NETWORK = 255.255.255.0 配置 值 说明

Virtualbox中安装Openwrt

最后都变了- 提交于 2020-01-21 00:12:05
Virtualbox:https://www.virtualbox.org/wiki/Downloads Openwrt:http://downloads.openwrt.org/backfire/10.03.1/x86_generic/openwrt-x86-generic-combined-ext2.vdi (不需要转换可直接使用) 或者http://downloads.openwrt.org/backfire/10.03.1/x86_generic/openwrt-x86-generic-combined-ext2.img.gz (需转换) 1、安装virutalbox,windows下一键安装,ubuntu下使用sudo apt-get install virtualbox,在这里以windows下的安装为例。 并且以需转换的方式进行安装 2、先将压缩文件解压得到以.img结尾的文件,转换方式如下图 命令中划线的地方,前面是存放img文件的路径,后面是生成的vdi文件的路径。 接下来开始新建虚拟机 第一步: 下面默认直到完成 虚拟机建好后在进行设置: 此处必须选择IDE型的新建虚拟磁盘,第二个启动不起来 在划线处添加刚才转换好的vdi的文件 路由器至少要两块网卡 设置串口 设置完毕启动虚拟机 此处敲回车进入 至此,openwrt的虚拟机就启动起来了,但现在还不能上网。

CentOs7迁移(2)

删除回忆录丶 提交于 2020-01-20 15:46:37
1、将旧虚拟工程依次copy到新目录,如下图 旧目录: 新目录: 2、分别生成uuid(必须进入VirtualBox安装目录执行): <1、>VBoxManage.exe internalcommands sethduuid "D:\ls\VirtualBox VMs\centos7_master_1\centos7_5_azkaban-disk1.vdi" <2、>VBoxManage.exe internalcommands sethduuid "D:\ls\VirtualBox VMs\centos7_slave_1\centos7_5_azkaban_slave-disk1.vdi" 3、进入virtual box修改全局目录: 4、依次修改: 配置新目录: 删除旧.vdi 添加sata控制器,添加虚拟硬盘 添加成功之后的: 点击: 删除无效盘符: 来源: CSDN 作者: Black10086 链接: https://blog.csdn.net/ls_call520/article/details/103916250

VirtualBox安装centos7(3)

微笑、不失礼 提交于 2020-01-20 15:45:05
在自己真实机上已经安装了VirtualBox虚拟机,具体安装方法可以参考Linux公社的文章。 下载 CentOS-7 的镜像 1. 在虚拟机中创建虚拟电脑 图(1) 如图(1)点击新建按钮,开始新建虚拟机电脑, 图(2) 在名称哪里填入CentOS-7,类型选择linux,版本选择other或者 RedHat 。如果cpu是64位的,就选择64位版本,否则就选择32位版本的。内存大小的选择不要超过真实机内存的一半大小,我这里分配2G大小。勾选上 现在创建虚拟硬盘,点击创建。 图(3) 文件位置就是你虚拟机创建后存放的位置,linux默认放在用户家目录里,windows默认放在系统盘,如果空间足够,默认就好。不够,点击右边的文件夹图标可以更换位置。文件大小就是分配给虚拟机的硬盘空间的大小,我这里给CentOS-7分配30G的硬盘。虚拟硬盘文件类型选择VDI,存储在物理磁盘上有动态分配和固定大小。区别是,动态分配会根据你硬盘空间的使用情况来动态分配硬盘多少。固定大小则是你分配多少硬盘,就一次性从硬盘上划出多少空间给虚拟机,相应的真实机硬盘就减少多少大小(有网友说固定大小,性能要好一点)。然后点击创建。 图(4) 现在虚拟电脑就创建好了,不过还不能启动,还要做一些简单的设置。 图(5) 点击设置,选择系统,在启动顺序哪里选中光驱,点击右边的向上箭头,把光驱升到第一位。 图(6)