Windows, Linux systems support interface themes, you can easily change your face, an

 1, Introduction mpstat is an abbreviation of Multiprocessor Statistics, which is a r

Yum (full name Yellow dog Updater, Modified) is a Shell front-end package manager for

in the LINUX Shell?   Often in some scripts, especially in the crontab call, the foll

A few days ago, I simply went through the Understanding Linux Kernel Memory Managemen

  When loading the device driver, read /lib/modules/`uname -r `modules.alias file (no

To view the Linux server traffic is a little troublesome and not intuitive and ready-

 You all know what an IP address is, right? They are assigned to devices on the netwo

Linux administrators cant just rely on the GUI graphical interface to eat. This is wh

 Directory operation rm -rf mydir # Delete mydir directory mkdir dirname /*Create dir

When the disk size exceeds the standard, there will be an alarm prompt. If you master

 For ease of use, we will save the Xshell session. How to transfer the session inform

Find large filesfind /dir -size +100M -exec ls -lh {} \\;If you want to empty some te

Here to say how the Linux system generates a certificate through the openssl command.

 To complete the mutual conversion of digital certificates in two formats, only a few

self-entertainment, I decided to start a Linux server, then execute the ld & ldquo;rm

 The mv command is used to implement the movement of a file or directory. The mv comm

For example, check the status of port 8083: [root@server1 ~]# netstat -apn |  Grep 80

 View error log 150326 10:44:49 mysqld_safe Starting mysqld daemon with databases fro

first enter the folder you need to backup, and then execute the following command ba

 There was a customers site load too high, so our lovely cynic system engineer change

Check if apache is started regularly. If it is not started, start the service automat

 The new versions of Apache and Nginx already support http/2. The test has been estim

In Linux, there are many ways to do this. The foreign website LinuxHaxor summarizes f

## Name: nginx-tls.conf# Auth: James Lau # Date: 09 Dec 2015# Desc: Nginx SSL/TLS con

iptables –F #Delete existing rules iptables -P INPUT DROP #Configure the defaul

in the virtual machine (VMWARE) First install mware tools, what is mware tools, plea

 Do you know what a Linux system is? Some users dont know much about Linux. Linux is

kernel do_exit()->exit_files->put_files_struct->close_files->filp_close-&

 Sometimes some VPS may encounter slow downloading of yum. I have tried several VPS f

Many times, mysql data will be very large, the data is placed in /var/lib/mysql by de

 The normal mount disk under Linux uses fdisk, but fdisk does not support GPT partiti

The pressure limit involves port limitation. The system default has restrictions. Use

 A problem encountered today, when using scp, press the Tab key to automatically comp

If you like to try the latest version or even the beta version of the Linux distribut

 I recently installed Ubuntu on my laptop, lamenting that the current Linux technolog

for friends who like nginx server: nginx is a good web server, and now many big stati

 try_files is a new function added after nginx0.6.36 to search for N files in the spe

Linode VPS default time zone is US, which is inconvenient for performing some schedul

 Everyone has more or less appointments or jobs, and some jobs are planned, such as a