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[2002] Three causes and solutions for MySQL socket errors

When connecting to MySQL server from MySQL client software (mysql, PHP, Perl, etc.),...

  • Server construction/operation
  • Web system development

2016.03.02

Building an environment that can use Python2.7.11 and Python3.5.1 on CentOS6

CentOS6 contains Python2.6 by default, but the package you want to use is not compatible, or...

  • Server construction/operation
  • Web system development

2016.03.02

Change the sort order using the top command, which is essential for checking the CPU load!

My name is Ito and I am an infrastructure engineer. The top command is often used when the CPU load is high. When I look at it vaguely...

  • Server construction/operation

2016.02.29

Here are three operational methods that are installed when setting up the Raspbery Pi

This is Mandai from the development team. This time, I will introduce some rough operation methods that I have introduced when setting up the Raspberry Pi...

  • others

2016.02.25

Explaining how to check server load with load average and Linux processes

I'm Ito, an infrastructure engineer. When it comes to server operation and maintenance, the sudden increase in load is the problem. "The service is heavy for now...

  • Server construction/operation

2016.02.04

How to use Visual Studio Code to quickly create bookmarklets

Hello. I'm Mandai, the wild person in charge of the development team. This time, we will not be using the method of creating a bookmarklet, but rather using the following information: "Ah...

  • Web system development

2016.02.04

Let's manage git under /etc with etckeeper

I'm Ito, an infrastructure engineer. When operating a Linux server, the configuration file is frequently rewritten. ...

  • Server construction/operation

2016.02.01

If you need an older version of Apache or PHP (Linux version)

I'm Ito, an infrastructure engineer. When working normally, if you are preparing a LAMP environment that suits your environment and verifying it...

  • Server construction/operation
  • Web system development

2016.01.25

Create your own program to generate strong passwords in python

Hello everyone. This is Saito from the infrastructure team. This time, I will write how to create a password using python...

  • Web system development

2016.01.15