当前位置:网站首页>Remote control service
Remote control service
2022-07-05 01:11:00 【weixin_ fifty-one million four hundred and twenty-eight thousan】
SSH(Secure Shell) It is a protocol that can provide remote login in a safe way , It is also the current remote management Linux Preferred method of system . Before that , In general use FTP or Telnet To log in remotely . But because they transmit account passwords and data information over the network in plain text , So it's not safe , It's very vulnerable to man in the middle attacks by hackers , At least tamper with the transmitted data information , Then directly grab the server's account password .
Want to use SSH Protocol to remotely manage Linux System , You need to configure the deployment sshd Service program .sshd Is based on SSH Protocol development of a remote management service , Not only is it easy to use , And it can provide two methods of security verification :
Password based authentication — Verify login with account and password ;
Key based authentication — You need to generate key pairs locally , Then upload the public key in the key pair to the server , And compare with the public key in the server ; It's safer than that .
It has been emphasized many times before “Linux Everything in the system is a file ”, So in Linux Modify the operating parameters of the service program in the system , In fact, it is in the process of modifying the program configuration file .sshd The configuration information of the service is saved in /etc/ssh/sshd_config In file . The operation and maintenance personnel will generally call the file with the most important configuration information as the main configuration file , Many of the configuration files are marked with pound marks (#) Comment line at the beginning , For these configuration parameters to take effect , You need to remove the previous pound sign after modifying the parameters .
边栏推荐
- “薪資倒掛”、“畢業生平替” 這些現象說明測試行業已經...
- 实战模拟│JWT 登录认证
- What you learned in the eleventh week
- [microprocessor] VHDL development of microprocessor based on FPGA
- [Chongqing Guangdong education] National Open University spring 2019 1042 international economic law reference questions
- I was beaten by the interviewer because I didn't understand the sorting
- Innovation leads the direction. Huawei Smart Life launches new products in the whole scene
- 107. SAP UI5 OverflowToolbar 容器控件以及 resize 事件处理的一些细节介绍
- [circuit design] optocoupler use and circuit design summary
- Actual combat simulation │ JWT login authentication
猜你喜欢
Hill sort of sorting
4. Scala writes HelloWorld in idea, in-depth analysis of accompanying objects, and association of source packages
Implementation steps of master detail detail layout mode of SAP ui5 application
Game 280 of leetcode week
那些一门心思研究自动化测试的人,最后都怎样了?
SAP ui5 application development tutorial 106 - how to improve the readability of SAP ui5 application routing URL trial version
Reasons and solutions of redis cache penetration and avalanche
Expose testing outsourcing companies. You may have heard such a voice about outsourcing
Nebula Importer 数据导入实践
dotnet-exec 0.6.0 released
随机推荐
Summary of the function and usage of const, volatile and restrict
Detailed explanation of multi-mode input event distribution mechanism
Robley's global and Chinese markets 2022-2028: technology, participants, trends, market size and share Research Report
ROS command line tool
pycharm专业版下载安装教程
Apifox (postman + swagger + mock + JMeter), an artifact of full stack development and efficiency improvement
Package What is the function of JSON file? What do the inside ^ angle brackets and ~ tilde mean?
[wave modeling 1] theoretical analysis and MATLAB simulation of wave modeling
【海浪建模3】三维随机真实海浪建模以及海浪发电机建模matlab仿真
Basic operations of database and table ----- delete index
【FPGA教程案例9】基于vivado核的时钟管理器设计与实现
Sorting selection sorting
Pycharm professional download and installation tutorial
【Unity】InputSystem
Implementation steps of master detail detail layout mode of SAP ui5 application
MongoDB系列之学习笔记教程汇总
Digital DP template
Talking about JVM 4: class loading mechanism
微信小程序:全网独家小程序版本独立微信社群人脉
RB technology stack