Putty download and installation tutorial
Introduction:
PuTTY is an open source (Open Source Software) connection software, mainly maintained by Simon Tatham and licensed under the MIT license. The included components are: PuTTY, PuTTYgen, PSFTP, PuTTYtel, Plink, PSCP, Pageant. The default login protocol is SSH and the default port is 22. Putty is used to connect to the server remotely and supports connections through SSH, Telnet, Serial and other protocols. The most commonly used of these is SSH. It is very easy to use to remotely manage Linux. Its main advantages are as follows:
◆ Completely free;
◆ Runs very well under Windows 9x/NT/2000;
◆ Fully supports SSH1 and SSH2;
◆Green software, no installation required, just create a shortcut on the desktop to use after downloading;
◆ Small size, less than 1M;
◆ Easy to operate, all operations are implemented in a control panel.
1. Download
1. Go to the putty official website to download the software corresponding to the number of digits locally. The download address is: https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
2. What you download is directly a The executable file named putty.exe can be used without installation.
After double-clicking to open it, enter the main interface of Putty.
2. Tutorial
1. Open the target server (virtual machine) that needs to be connected. In this example, the virtual machine VM_CDH_dcp4_master01 is used as an example. Its IP is: 202.118.86.79.
- Open putty, enter the IP address or host name of the target you want to connect to in the panel (in this example, the target IP is 202.118.86.79), and then enter the session name in the Saved Sessions box below (named in this example: VM_CDH_dcp4_master01 ), and click "Save" to save the current settings for easy login next time, as shown in the figure below.
- Select your saved session in the Default Settings column (in this example, the one that needs to be connected is: VM_CDH_dcp4_master01), and then click Open to open the session, as shown in the figure below:
- Afterwards, the putty page will jump. In the jumped page, enter the user account of the target you are connecting to, then press Enter, then enter the password. After the verification is passed, you can log in remotely, as shown in the figure below. After clicking Open, sometimes there will be a prompt that you need to generate a Key, just click to confirm:
- After successful remote login, you can perform operations in Putty. The operation method is the same as operating on a virtual machine (or server), and it is even more convenient. Because Putty supports copying and pasting, it can be operated very conveniently.
Finally, one thing to note is that Putty's login information is generally saved on the local computer, so when using a public computer, be sure to clear the login information.
The download and installation tutorial for Putty is as follows:
Link: https://zhuanlan.zhihu.com/p/35707142