使用Ubuntu 14.04,请移步至:https://github.com/JiYou/openstack-ubuntu-14-04 务必使用Ubuntu-14.04。
jiyou / openstack Goto Github PK
View Code? Open in Web Editor NEW《OpenStack开源云王者归来》
《OpenStack开源云王者归来》
使用Ubuntu 14.04,请移步至:https://github.com/JiYou/openstack-ubuntu-14-04 务必使用Ubuntu-14.04。
你好,读了你的著作对openstack有了更进一步的了解,提个建议吧,你可以对一些书上没说的代码,在代码目录里加个readme,这样有助于读者理解。。。。
您好,看了您的书很受启发,请问无nbd driver情况下有没有挂载qcow2的方法?我用的centos,centos 7 默认是不带nbd的。
你好,我的需求的是通过dashboard创建虚拟机(两个端口),之后直接通过floatingip访问其中一个端口。
我首先创建两个网络平面,之后我创建一个linux(centos 7)虚拟机(绑定这两个网络平面),那么我的虚拟机启动之后,肯定有两个端口(比如是1和2),那我怎么保证虚拟机的默认路由从指定的端口出去呢(意思是我只想默认路由的出接口从1口出去,而不是从2口出去)? 我现在测试默认网关的生成是随机的,有时候从1口出去,有时候从2口出去,不能固定。
1.我从网上试过将/etc/sysconfig/network文件中添加GATEWAYDEV=ethx,重新启动的时候,默认路由还是不能固定。
2.我发现我生成的虚拟机的/etc/sysconfig/network-scripts/目录下只有ifcfg-eth0文件,并没有ifcfg-eth1文件。而且ifcfg-eth0的文件内容和镜像文件中的ifcfg-eth0是一样的(并没有变成)。因此我怀疑虚拟机中的ifcfg-eth0文件对虚拟机的两个网口都起到作用。(对centos系统不算太懂,望大侠赐教)
电脑支持虚拟化,我Ubuntu不是直接安装在物理机上的,是安装在VMware上的,但是安装不是KVM,请问怎么解决呢
./create_link.sh: line 109: cd: ./chap08/multiplenodes/m-controller: No such file or directory
https://github.com/JiYou/openstack/blob/master/chap17/android/android.xml
执行virsh start android后,
提示错误:无法在br100获取接口 MTU:没有那个设备
br100是在android.xml中定义
在学习到这本书的第75页时,按照书中提供的链接,下载了vm.sh脚本,书中提示修改第48行:mount... ...
但恕我愚钝,vm.sh这个文件的48行是空行呀,而且我自己仔细看了这个文件,修改第79和87行的内容中的虚拟磁盘根分区的路径为/dev/mapper/ubuntu--vg-root,保存运行后报:Failed to bdrv_open '/cloud/mysql/ubuntu-mysql.qcow2':No such file or directory 请教解决办法,谢谢
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