Linux

The Linux system can use the top command to view information about the system's CPU, memory, run time, swap partition, thread execution, and so on. With the top command, you can find out where the system's flaws are. is not enough memory, CPU

1.yum Install Subversion2.mkdir-p/var/svn/svnrepos3. Svnadmin Create/var/svn/svnreposAfter executing this command, the following files are generated under the/var/svn/svnrepos directory4. Enter the Conf directoryAuthz file is a permission control

In the macro architecture, look at the disk we are going to learn, exactly where it is located.And how it works with other parts of the computer architecture,You can then find the points that require extra attention when learning this piece of

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First step: Download the tomcat installation package: https://tomcat.apache.org/download-70.cgi　　[Email protected] ~]# wget http://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-7/v7.0.82/bin/ Apache-tomcat-7.0.82.tar.gz　　Step Two: Unzip　　[email

Build directory: mkdirmkdir-p [directory Name]-P Recursive creationCommand English original: Make directoriesdirectory where you switch: CDCD [catalogue]CD ~ Enter the current user's home directoryCdCD-Go to last directoryCd.. Go to the top level

The first step: download the Linux environment jdk1.8, please go to the (official website) to download the JDK installation files;To view the Linux operating system number of bits:[Email protected] ~]# getconf long_bitSince my Linux is 64-bit, I

7 ways to generate random passwords under Linux1[[Email protected] ~]# Date +%s | Sha256sum | Base64 | Head-c 32; EchoM2u0ytlln2i1nzzjntnjzdzhyzm5nziz2[Email protected] ~]# 1jmwhhn9xwsowv-1h_8dgjxfrx4lvahf3[email protected] ~]# OpenSSL rand-base64 32

Today want to build a Web server on the Raspberry Pi, ready to use Apache, php and MySQL three musketeers. Originally do not want to bother, because just want to familiarize with the database, in the future may use, the amount of data will not be

Computer installed a few days of virtual machine to do learning, but throughout the course of learning will come across a variety of software downloads, and sometimes wget directly found on the Linux download, can only be downloaded in Windows, and

How to build a samba service on RHEL7 to implement file sharing between Windows and LinuxEnabling the Environment: VMware workstations, RHEL7.0First Step: Configure the NIC IP and Yum repositoriesCommand: vim/etc/sysconfig/network-scripts/ifcfg-eno16

From Linux to the Windows copy files or from Windows to Linux copy files, sometimes the Chinese file name garbled, the cause of this problem is because the Windows file name Chinese encoding defaults to GBK, and the default file name in Linux is

2016-09-01 12:56 1280 people read comments (0) favorite reports Classification:Development Environment Construction (1) Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.The IO performance

CentOS-NAT mode (DHCP) Networking, centos-natdhcp I. Preparations for external VMS 1-installed CentOS Virtual Machine The Network Mode of the 2-CentOS virtual machine is NAT. 3-VM-edit-Virtual Network editor settings:

How can IT get the true inner motivation to change itself? If you want to change from a low salary (with an annual salary of less than 0.1 million yuan) to a high-tech job in the future (with an annual salary of more than 0.3 million yuan)All we

Disk Quota (quota) Application and Practice, Disk Quota quota 1. What is Quota? In Linux, a multi-user and multi-task environment allows multiple users to share one hard disk space. If a few of them occupy a large amount of hard disk space,

Three methods for Shell to read files by row, There are many methods for Shell to read files by row. The following three methods are written: Statement 1: #! /Bin/bash # Description: # while loop read Operations # Author: Standalone # version: 1.0

Monitors Linux system nodes and service performance and linux node Performance 1. Obtain information #! /Bin/bash # Description: # enter the top information into a file # Author: lone boat # version: 1.0 # Creation Time: 03: 04: 28 PATH =/bin: /sbin:

CentOS7 build the lamp environment and centos7 build the lamp EnvironmentInstall Mysql In CentOS 7, MySQL database software is removed from the default program list and replaced by mariadb. The MariaDB database management system is a branch of MySQL.