Linux

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

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.

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

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

User and Group ManagementWhy should I have user and group management?For Security and task assignment (identity authentication)Form:AAA (Cisco developed and established):1, Authentication (authentication): Verify that the user can gain access.2.

Official website: https://github.com/trimpsyw/adore-ngInstallation:[Email protected] ~]# Unzipadore-ng-master.zip[Email protected] ~]# Cdadore-ng-master[[email protected] adore-ng-master]

Admin options and colors for delegatesBasic format of the command line:Command word "Options" "Parameter 1" "Parameter 2" ...ls: View all files (under current directory);-L: Display in long format;-A: Displays all, containing hidden files that begin

Previous Blog We explained the Linux Link command and Rights Management commands, through the LN-S link name to create a soft link, no-s means to create a hard link, there are three changes to the permissions of the command, chmod command can change

Description:java SE 9 is the latest update to the Java Platform (general availability on September 2017). This release includes much awaited new features like the modularization of the Java Platform, better performance, support For new standards,

deploying SVN on LinuxAuthor:headsen Chen 2017-10-16 16:45:04Prerequisite: Install via Yum, must be centos6.5 desktop version. Otherwise, some of the installation packages will be incomplete, resulting in the installed SVN can not be used, and so on

Linux-controlled USB binding/Unbindinghttp://www.jianshu.com/p/57293f9be558 Today's work encountered a problem, to use the code to achieve the USB enable and disable. Google a little, finally find the ideal answer, I am here to do a short

Time: 2016-12-12 huaqing Vision1. PrefaceThe CAN (Controller area Network) bus, which is a control LAN bus, is an effective serial communication network that supports distributed control or real-time control. It is widely used in industrial field

In a Linux environment, if you need to restrict users from entering the wrong password several times, lock his account so that it cannot log in.Like controlling the robustness of passwords, we need to call the PAM module to complete the task.This

The LINK phase of the build simulator generates a large amount of error messages that are not positioned to the first line, so the error is redirected to a file:2>error.txtExplain:' > ' and ' 1> ' are both redirected standard output to file, ' 2> '

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

Nginx service and compilation and installation, Nginx service compilation and InstallationChapter 2 Nginx1.1 nginx Concept Nginx ("engine x") is an open-source, high-performance, high-concurrency WWW Service and proxy service software with high

Network Basic 1 vswitch vro7 OSI7 layer model, network basic osi7Chapter 2 network basics 1st network appearance Solve computer communication requirements Computer Information can be transferred1.2 Basic Requirements for communication between hosts