The whole process of ubuntu configuring vscode (download and install the configuration optimization plug-in)
1, Install vscode
Download vscode
Of course, when we install vscode, we need to download it first, but! Do not download from ubuntu software! Thief pit! Cannot use after downloading!
Recommended download method: vscode official website
But le, because the official website is an external network, the download is very slow. Don't worry, I've step ...
Posted by vince81 on Thu, 28 Apr 2022 01:51:15 +0300
Fault analysis | who stole my IO
Author: Sun Qiao
As a member of aikesheng DBA team, he is mainly responsible for the daily maintenance of MySQL and DMP platform, and has a strong interest in database automatic operation and maintenance.
Source: original contribution
*It is produced by aikesheng open source community. The original content cannot be used without authoriza ...
Posted by wiredweb on Wed, 27 Apr 2022 13:54:49 +0300
i.MX6ULL terminator Linux 4G communication experiment EC20 4G module networking test
1 PPP software package compilation
First copy ppp-2.4.4 tar. GZ to Ubuntu, and then execute the following command to unzip: tar -xvf ppp-2.4.4.tar.gz After decompression, get the ppp-2.4.4 directory, and enter the ppp-2.4.4 directory, as shown in Figure 1.1:
Figure 1.1
Use configure to configure. The commands are as follows: ./confi ...
Posted by XtacY on Wed, 27 Apr 2022 13:24:41 +0300
Small test ox knife: Baidu LS lightweight server + centos7 9 + putty + nginx, deploy Vue project
Baidu LS lightweight server
Baidu lightweight server . it is a small-scale cloud server with built-in application-based image or system-based image, which is bound with adaptive disk and bandwidth to provide services for small and medium-sized enterprises and individual users in scenarios such as official website construction, web applicat ...
Posted by eric1235711 on Wed, 27 Apr 2022 13:05:00 +0300
Alicloud linux implements ftp server - solves the problem that xftp anonymous login cannot display remote folders
1: Anonymous login
Commands needed yum install -y vsftpd systemctl enable vsftpd.service systemctl start vsftpd.service netstat -antup | grep ftp vim /etc/vsftpd/vsftpd.conf chmod o+w /var/ftp/pub/ systemctl restart vsftpd.service
1. Install vsftpd
yum install -y vsftpd
Set the FTP service to start automatically
systemctl enabl ...
Posted by alpha_juno on Wed, 27 Apr 2022 11:46:29 +0300
Porting Ubuntu base on iMX8MM platform
Talk nonsense first ↓
In the twinkling of an eye, the university is al mo st over, and the development of graduation design has begun. I chose the hardware of the a5-264 core, but I chose the first one to run the hardware of the mx-264 core, which is the perfect platform for me. I saw the OKMX8MM-C development board and FETMX8MM-C core bo ...
Posted by z1haze on Wed, 27 Apr 2022 11:26:08 +0300
Building ELK log collection system in simple terms
Take a look at the catalog first
background
Imagine such a scenario: Nginx loads two Tomcat s, so it is very troublesome to check the log. Each time you check the log, you have to log in to two servers and search one by one. Two are OK. What if five? What about 10? It's hard to view logs, so we need a log collection system to centrally mana ...
Posted by pixelfish on Wed, 27 Apr 2022 09:44:33 +0300
Linux system interprocess communication programming
1. Overview of inter process communication
A process that does not have an independent resource descriptor (for example, a process that cannot be directly accessed by a user) refers to a process that does not have an independent resource descriptor.
However, processes are not isolated. Different processes need information interaction and ...
Posted by andre_c on Wed, 27 Apr 2022 06:27:25 +0300
Linux common network instructions
Manual / automatic setting and startup / shutdown IP parameters: ifconfig, ifup, ifdown
The purpose of these three instructions is to start the network interface. However, ifup and ifdown can only start or close ifcfg ethx (x is a number) in / etc / sysconfig / network scripts, and cannot directly modify the network parameters unless the ifcfg ...
Posted by candy2126 on Wed, 27 Apr 2022 02:12:18 +0300
CentOS7.x upgrade openssh8.4p1 detailed explanation
************This document is for CentOS7.x upgrade from openssh7.4p1 to openssh8.4p1************
1. Upgrade preparations
1.1, check the system version and ssh version
cat /etc/redhat-releasessh -V
1.2, you need to upgrade openssh to the latest version
Just install it with yum
yum install openssh -y
It can be seen that it has been upgrad ...
Posted by $username on Tue, 26 Apr 2022 23:00:18 +0300