paramiko of python module

Reference link: https://blog.51cto.com/13885935/2174984?source=dra paramiko module paramiko module provides the functions of ssh and sft for remote login server to execute commands and upload and download files. This is a third-party package, which needs to be installed before use. import paramiko # ssh root@ip # Create an ...

Posted on Sat, 16 Nov 2019 15:38:30 -0500 by darthmahon

Remote Access Control in Centos 7.4

Bowen catalog1. SSH Remote Management2. Use SSH client program3. Construct SH system for key pair verification 1. SSH Remote Management SSH is a secure channel protocol, which mainly implements the functions of remote login and remote copy of character interface.The SSH protocol encrypts the data transmission of both sides of the communicati ...

Posted on Tue, 12 Nov 2019 16:00:33 -0500 by FRSH

How to analyze slow? Log of PHP FPM?

The article was forwarded from the professional Larvel developer community, the original link: https://learnku.com/laravel/t...Improve the stability of Drupal or WordPress websites by using PHP slow logs and PHP FPM error logs to locate serious performance problems. One of the important ways to find problems with your Web site is to check you ...

Posted on Mon, 21 Oct 2019 22:18:10 -0400 by clanstyles

Remote Access and Control for CentOS 7

In a real production environment, it is impossible to manage the server locally all the time. Most enterprise servers are managed by remote login.Remote maintenance is more advantageous when hundreds of server hosts need to be managed from one workstation. Introduction to SSH SSH (Secure Shell) is a secure channel protocol, which mainly implem ...

Posted on Wed, 07 Aug 2019 22:21:33 -0400 by Orpheus13

Implementing chroot in centos7 to restrict ssh and sftp to specified directories

Background: Create two virtual machines in vCenter 6.5, as shown below.Objective: To create a user who can also implement chroot to restrict ssh and sftp to the specified directory to achieve system security.Among them, we will configure pool-test (ip:172.16.6.11) and use vsan-test 1 (ip: 172.16.6.10) to test.Next, start configuring ssh in pool ...

Posted on Thu, 27 Jun 2019 18:12:24 -0400 by robinhood

Ansible series (7): execution process analysis, asynchronous mode and speed optimization

Contents of this article:1.1 Analysis of ansible execution process1.2 ansible concurrency and asynchrony1.3 The - t option of ansible works wonderfully1.4 Optimizing Anible Speed  1.4.1 Set up ansible to open ssh long connection  1.4.2 Open pipelining  1.4.3 Modify ansible execution strategy  1.4.4 Setting facts cache 1.1 Analysis of ...

Posted on Wed, 22 May 2019 17:12:13 -0400 by misslilbit02

Use of Secure File Transfer Protocol Secure File Transfer Protocol

Summary: SFTP is the abbreviation of Secure File Transfer Protocol, which is a secure file transfer protocol. The port number defaults to 22. Compared with FTP, SFTP can provide a secure encryption method for transmitting files. Because this transmission method uses encryption/decryption technology, it is more efficient than ordinary transmiss ...

Posted on Mon, 11 Feb 2019 16:39:17 -0500 by Kainproductions

Remote Monitoring of Windows Server Status Using paramiko and psutil in 2018-05-11

1 Environmental preparation On servers that need to be monitored: a. Install openssh or mobassh b. Install Python c. Install psutil (pip install psutil) d. Ensure local and remote machine connectivity at port 22 2 Execution document preparation For example, the following code mainly monitors CPU, memory and hard disk infor ...

Posted on Tue, 05 Feb 2019 10:48:17 -0500 by alex_lana

Common configurations for sublime

Common plug-ins: sftp ssh upload/Download tool xdebug php Code Debugging Tool emmet <tab>Quick Key Completion sublimelinter Prompt Code Error docblock Formatting annotations package control Plug-in Instal ...

Posted on Sat, 26 Jan 2019 20:36:14 -0500 by N-Bomb(Nerd)

Linux SSH (Secure Shell Protocol) Service

Before data transmission, SSH encrypts the data that needs to be transmitted to ensure session security and data security in the session. SSH client also contains a remote copy of scp. 1. Structure of SSH SSH service consists of server software (openssh) and client software (SSH, SecureCRT, Xshell). SSH defaults to port 22. SSH server is a daem ...

Posted on Thu, 13 Dec 2018 05:57:06 -0500 by MK27