1.1 virtual machine snapshot feature
Open VMware
1.1.1 take snapshots
Right choice just created a good virtual machine, select the snapshot, take a snapshot.
Change the name of the snapshot, click to take a snapshot.
Open virtual machine
Can operate
Also choose to hang pictures, but the larger disk space, restoring the snapshot, before operating any remain. Generally choose to take pictures off, shutdown can also issue orders shutdown -h now or init 0.
1.1.2 snapshot recovery
Select the snapshot, revert to a snapshot, you can return to the state when shooting snapshots.
1.1.3 Snapshot Manager
Right Select a virtual machine, select the snapshot, the snapshot manager.
You can view snapshots taken.
1.2 Cloning of the virtual machine function
The virtual machine is turned off, select Manage, cloning.
Select Next.
1.2.1 Clone Status
Select the current state of the clones, clone also select an existing snapshot.
Method 1.2.2 Cloning
Select the linked clones, take up less disk resources, and speed, if the source file is deleted, the linked files can not be used. Full clone source files are not subject to influence, but take up considerable disk space and slow. Click Next.
Change the virtual machine name, stored in an appropriate location, click Finish.
Creating successful.
1.3 Xshell optimization
1.3.1 User Authentication
Save username and password:
Open the file, right-click and select Properties
User authentication, enter a user name, password, and click OK.
1.3.2 Terminal
Click on the terminal, the buffer size to 65535 and click OK.
1.3.3 Logging
Select Advanced, logging, put the file in the appropriate location, log named% n_% Y-% m-% d_% t-xshell.log, can be determined.
1.4 Introduction linux history
windows: fees, no revenue, mainly for daily office, games, entertainment and more.
Linux: Free, open source, mainly used in the server space, stability, security.
1) GNU: Linux-based systems program GNU license (GNU is Not Unix), open source can be modified freely.
2) copyleft: copyright-free
3) opensource file: Open Source
4）GPL：任何人可以修改代码，并且要将修改后的源代码开放出来
Linux完整叫法：GNU/Linux
Linux只是一个内核
Linux常见发行版：红帽（redhat），CentOS，Ubuntu，Debian，红旗，麒麟，fedora，FreeBSD，SUSE
1.5 Xshell连接上虚拟机，使用命令创建目录
oldboy1, oldboy2，oldboy3
