Linux

################################################################################################To modify the firewall and host name:Virtual Machine Server0:Firewall-cmd--set-default-zone=trustedVim/etc/hostnameServer0.example.comVirtual Machine

Specific steps:1.? Insert the installation disc and mount it, then install the bind package and the associated package. :2.? Edit the master configuration file . Master profile Named.conf is usually located in /etc/ directory, if you have

Original link: https://www.cnblogs.com/lwm-1988/archive/2011/08/20/2147299.htmlThere are two ways of doing this:1. Command &: Background run, you shut down the terminal will stop running2. Nohup Command &: Run in the background, you will continue to

, enter command: Apt-get install git prompt permission is not enoughWorkaround, add sudo before the commandsudo apt-get install gitsudo is a Linux system Management Directive, a tool that allows the system administrator to let ordinary users perform

Tag: Call command to generate Conf learning kernel. So through the directoryStatic link libraries:When the user builds the executable, it calls the library file that ends with. ADynamic Link library:A library file that ends in. So/.so.1.xxx is

first, the common command introductionCommon commands can be consulted: http://man.linuxde.net/　　Common shortcut keys : http://blog.csdn.net/avilifans/article/details/11847371Tab: Click Complete, double-click List all ↑↓: History command Flip Ctrl+C:

We know that the most basic responsibility of the OPS engineer (Operations) is to be responsible for the stability of the service and to ensure the high availability of the entire service, while continuously optimizing the system architecture,

To open the Terminal method:1. Shortcut key ALT+F2 Open the running window, enter gnome-terminal in it, return2. Desktop or directory blank section right: click Open in Terminal3. Use the shortcut key on the active terminal: Ctrl+shift+nUse terminal

There are a lot of search tools in Linux, and today we mainly explain locate,find two tools.1.Locate(1) Querying system for pre-built file index database/var/lib/mlocate/mlocate.dbNote : If this file is deleted, locate will not be able to use it.

Introduction to common memory anomaly verification tools and methods under LinuxExceptions caused by memory anomalies are often difficult to verify, and this article describes the verification tools and methods for various common memory anomalies

One, the load of the executable program 1. preprocessing, compiling, linkinggcc –e –o hello.cpp hello.c //预处理gcc -x cpp-output -S -o hello.s hello.cpp //编译 gcc -x assembler -c hello.s -o hello.o-m32 //汇编gcc -o hello hello.o

I. Installation of CUDASpecific installation process See my other blog, ubuntu16.04 installation configuration deep learning environmentSecond, installation TensorFlow1. Specific installation process In fact, the official website is written in more

Tag: Row ext uses RAS get Jason to manipulate pattern hisIt feels so foolish to press the author, I still put the things I feel goodDisplay the current time in a specific formatThe following methods can be used to display the current time in a

Reprint Please specify source: http://www.cnblogs.com/blazer/p/7808639.htmlA more general method, all the system has been encoded, all the conversion, from the results to filter the encoding you need.If you execute: SH test.sh t1.csv, the

###############################################################################Configuring aggregation connections (NIC bindings)Team, aggregation connections (also known as Link aggregation)– A virtual network card formed with multiple network

The basis for Linux BSP development is to deal with Gpio, which summarizes the knowledge of the Gpio control of a development board over the next few days.The company's development Board is DTB mode, first, enter the Dts,dtsi file to view the module

Modified date and time of Linux learning commandsI. Date and time modification1. View time and date[[email protected] ~]# dateFriday, November 03, 2017 11:39:49 CSTOr[Email protected] ~]# clockNovember 03, 2017 Friday 11:42 52 sec -1.563496

Linux Mint automatically mounts Windows D-and E-drivesAfter the terminal knocks Udisksctl mount-p BLOCK_DEVICES/SDA, double-click the TAB key to complete the partition as follows:If my e-disk is Sda6, executeudisksctl mount-p BLOCK_DEVICES/SDA6You

Resolve network packet loss problems in linuxRecently, I encountered problems in my business. I found that the value of overruns is constantly increasing. I learned some related knowledge.It is found that the number is constantly increasing. G, I

Linux Command Line test network speed In many cases, we need to test the uplink and downlink bandwidths of Linux servers. Speedtest.net may be one of the most widely used websites ".Speedtest.net provides a command line version-speedtest-cli. The