Linux ssh password-free logon tutorial and linuxssh password-free tutorial
1. Prepare the two machines to ping each other.
2. sudo ufw disable Firewall
3. sudo apt-get install openssh-server // install ssh
4. On the other two hosts: ssh-keygen-t rsa, press enter to generate the ". ssh" folder in the root directory
Free Flying Linux series tutorial Linux video tutorial-Linux general technology-Linux technology and application information, the following is a detailed reading. Http://itboba.com/taxonomy/term/406
Free Flying Linux series tutorial-1 (catch the stars)
Mysql 5.6.14 win32 decompressed version (Installation-free) installation and configuration tutorial, 5.6.14 installation and configuration tutorial
Mysql-5.6.14-win32 for free installation decompressed version, installation version (http://dev.mysql.com/downloads/installer/5.5.html#downloads) has many drawbacks.Mysql 5
Mysql 5.6.17 Green Edition (Installation-free) installation and configuration tutorial, 5.6.17 installation and configuration tutorial
I recently used the MySql database for project development. After reading some articles about MySql, I quickly started using it. Some problems still occur in the process of use, because the green installation-
of extensibility is goodCons: Creating generic-related instances troubleWhen used, the generic type is fixed once the parameter is passed in, resulting in a single type (for example, two generic factories above, you can see two different types)Generics are equivalent to adding a parameter to a type, similar to a method with parameters, the parameter of a method is a variable that declares a data type, a parameter is enclosed in parentheses, the passed argument is a value or an object of a data
This is my own earlier listening to the lessons of the Java full set of knowledge, suitable for beginners, but also applicable to the intermediate level of the people, you can download, I think is a more comprehensive system, can be worth 90% of the market on the study materials. I hate the random stuff and the people who get it! Here I share for free for everyone to use!In this platform really can learn a lot of things! A lot of people are selfless d
The Ali Linux Series tutorial is an introductory tutorial sold on 51cto, priced at $100. Every day there are many netizens looking for me to all tutorials, also someone secretly recorded the tutorial. Simply open out, if you think you can, I hope you can choose to send a small red envelope or forward to get video tutorial
.
3.2 Import to target host
3.2.1 On the native operation, to the target host
# SCP ~/.ssh/id_rsa.pub root@ target host IP or host name:/home/id_rsa.pub
Note that when transferring files to the target host, the root user is used, otherwise the permissions will not be denied. When you enter the target host password, OK is transmitted successfully.
3.2.2 Login to the target host, import the public key into the authentication file
Log on to the target host using the username LINUXI
QQ software users to the detailed analysis to share a free QQ number tutorial.
Tutorial Sharing:
Method One: QQ account Registration
Step 1: Open Baidu, enter "QQ registration", search, find the official QQ registration network.
Step 2: Click to enter, the default is QQ account application method, fill in the appropria
People may not want to know a product when the silly buy, and then found that it is not good to use it, so before the purchase must be free to use, then how to get MindManager free trial version? Below is a small series to bring you to get MindManager free trial version of the tutorial.
1. Enter the mindmanager Chines
For the users of the free fish software to explain the detailed analysis of the black buyers or sellers to share the tutorial.
Tutorial Sharing:
1, first open the free Fish app, in the "message" Choose to pull Black chat friends Click "Others avatar" into;
2, in the upper right corner click "Three poi
Beginner quick learning JavaScript free tutorial resource Summary
This article describes how to quickly learn JavaScript free tutorial resources for beginners. It is a very good learning site. If you need it, you can refer to it.
JavaScript is familiar to everyone, but only a small number of people know how to use it a
ArcGIS learning tutorial free version online viewing pool creation source: Tsinghua University Press hits: 150220 updated on:
Abstract:The ArcGIS learning video tutorial is explained in more details based on the book chapter. You do not need to download and directly watch the video on the Internet. You can choose either Tudou or Youku. This book is a comprehensiv
Linux Basic tutorial Linux password-free ssh login SettingsBrother LianOverviewin some common devices ssh, SCP, do not enter the password can save a lot of time. Generate keySee if there is a local key, if there is, do not generate, otherwise it will affect the previous device.Copy the code code as follows :(brother even Linux training www.lampbrother.net)LS ~/.ssh/id_rsa.pubdo not use Ssh-key-gen to creat
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same directory of a Slave. Command:Copy Code code example:Scp/home/yourname/.ssh/authorized_keys [Email protected]:/home/yourname/.ssh/4, add 58 information to Authorized_keys:Copy Code code example:Cat Id_dsa.pub >> Authorized_keys5, copy the Authorized_keys on 58 to 60 and add the Authorized_keys:Copy Code code example:Scp/home/yourname/.ssh/authorized_keys [Email protected]:/home/yourname/.ssh/Cat Id_dsa.pub >> Authorized_keys6, at this time Authorized_keys has all the machine's id_dsa.pub,
Introduction using Photoshop to make a simple scribble colorful signature map effect, tutorial Core: The use of masks, texture is the use of filters, quite simple, suitable for novice friends to learn.
Effect Chart:
1, new layer, filled with dark blue to black radial gradient.
2, create a new layer, fill any color, set the foreground and background colors black and gray, and then perform the filter-render-fiber, and then per
tutorial to make a fortune. I'm just trying to get these people off my mind, don't expect to sell pirated video to make money, but also let the vast number of it OPS workers can contact this good tutorial as soon as possible, charging, the promotion of higher salary in the coming year. Today I will share this tutorial for fr
Other Mixed programming articles1 "original" matlab.net mixed programming skills--direct call to Matlab built-in functions (with source code)2. "Original" matlab.net mixed programming skills--find Matlab built-in functions3. "Original" MATLAB and. NET to solve face recognition problems4. Getting Started with "original" matlab and. NET type-safe interface programming5. "Original Share" matlab.net mixed call figure formFirst, video description2014 of 5.1, I will this video
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