Operation Record: in ubuntu16.04.1 configuration QEMU-IMG,QEMU-NBD

1. Download Ubuntu-16.04.1-server-amd64.iso

2. Create a virtual machine in VBox, set the network configuration for network address translation NAT, and create a port forwarding rule (for SSH):

Name: Default

Protocol: TCP

Host IP: null

Host Port: 2206

subsystem IP: null

Subsystem Port: 22

3, the normal installation system, the intermediate selection of modules check sshd

4, after the installation into the shell, modify the root password, lazy every time to execute commands are sudo

sudo passwd root

5, modify the/etc/ssh/sshd_config

Permitrootlogin Prohibit-password

Switch

Permitrootlogin Yes

6. Restart sshd

sudo service sshd restart

7. Using client, root, login

Ssh-p 2206 [email protected]

8. Install and load the NBD module

Apt-get Install Nbd-serverdepmodmodprobe NBD

9. Verify that the NBD is loaded

Lsmod |grep NBD

10, installation Qemu-utils

Apt-get Install Qemu-utils

11. Add the following line to the/etc/modules

Nbd

Reboot.

Compile ZFS:

Download the source code, unzip the Apt-get install GCC makespl-0.6.5.8 directory,./configure;make;make installapt-get Install Zlib1g-dev Uuid-dev libnvpair1linuxzfs-0.6.5.8 directory,./configure;make;make installdepmod-a;modprobe zfsmkdir/etc/zfs;touch/etc/zfs/ Zpool.cache Add a line #为了zdb命令执行创建的缓冲在/etc/modules: ZFS

This article is from the "Zhang Yu (Data Recovery)" blog, please be sure to keep this source http://zhangyu.blog.51cto.com/197148/1863234

Operation Record: in ubuntu16.04.1 configuration QEMU-IMG,QEMU-NBD