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Creating and Using an ssh config file
 
09:55
Creating and using an ssh config to ease and quicken the process of logging into and administering a remote Linux server
Views: 7988 Andrew Grant
UNIX-1.12 SSH Command (Video Tutorial)
 
27:47
Make sure to subscribe to my channel for more videos on UNIX, Perl and SQL. facebook: facebook.com/fuzicast twitter: @fuzicast youtube: youtube.com/fuzicast ssh [email protected] - remote login to a remote host ssh -i ssh-key [email protected] - using another key to ssh remote host ssh-keygen -t rsa/dsa - generate ssh keys using either rsa or dsa encryption sudo useradd -m username - create user with home directory created automatically passwd username - change password for that user sudo usermod username -s /bin/bash - set type of shell for user ~/.ssh/config - create this config file and add Host, User, Hostname and IdentityFile settings Host alias_name Hostname localhost IdentityFile ~/.ssh/obama.key User username ssh-copy-id [email protected] - copy ssh public automatically to remote host ssh [email protected] 'remote-command' - execute remote commands ssh -F another_config_file [email protected] - specify different config file ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no [email protected] - do not check for known hosts and add host key automatically to known_hosts file. since we set known_host file to /dev/null, new host key will be added to garbage file.
Views: 18093 fuzicast
UNIX-1.12 SSH Command
 
27:47
Make sure to subscribe to my channel for more videos on UNIX, Perl and SQL. facebook: facebook.com/fuzicast twitter: @fuzicast youtube: youtube.com/fuzicast ssh [email protected] - remote login to a remote host ssh -i ssh-key [email protected] - using another key to ssh remote host ssh-keygen -t rsa/dsa - generate ssh keys using either rsa or dsa encryption sudo useradd -m username - create user with home directory created automatically passwd username - change password for that user sudo usermod username -s /bin/bash - set type of shell for user ~/.ssh/config - create this config file and add Host, User, Hostname and IdentityFile settings Host alias_name Hostname localhost IdentityFile ~/.ssh/obama.key User username ssh-copy-id [email protected] - copy ssh public automatically to remote host ssh [email protected] 'remote-command' - execute remote commands ssh -F another_config_file [email protected] - specify different config file ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no [email protected] - do not check for known hosts and add host key automatically to known_hosts file. since we set known_host file to /dev/null, new host key will be added to garbage file.
Views: 1021 fuzicast
Install and configure SSH service in Linux
 
11:42
Follow More on : http://yrrhelp.com http://www.yrrhelp.com/2016/04/install-and-configure-ssh-service-in.html *************************** Video Covers: * Brief Introduction to SSH (secure Shell) * Difference b/n SSH and Telnet *How to Install openssh server in Linux * what is openssh program *How to check the start/stop service status of SSH * How to change default SSH port (i.e 22) *How to disable remote login access for root. *How to allow/deny remote access to set of users *Addition SSH configuration in sshd_config file. ***************************** Commands Used : apt-get install openssh-service apt-get install openssh-client service ssh status service ssh stop service ssh start service ssh restart ********************* ** Thanks for watching** Subscribe Us for more**
Views: 30607 yrrhelp
How to add SSH Welcome Banner
 
06:14
Add your own SSH warning message to users before they login and to users after they login. See this on our website: https://dephace.com/how-to-add-ssh-welcome-banner/
Views: 3950 Dephace
SSH with Mac Terminal
 
08:39
This is a quick intro on how to use the "Terminal" application with Mac OSX to log into a remote computer using SSH. There are dedicated apps for this (equivalent to Putty on Windows) but this is nice as it is built into the operating system. This also shows you how to display colors with your ls command with a quick little change to your account profile information. I am sure there is a more tightly designed way to to do this, but this quick solution seems to work well. Here are a couple links to where I got that tip from, and on how to do a similar thing with your own local terminal. Enabling colors for SSH to Linux from Mac OS (I based my solution off of the third post, but with a couple slight changes. Use "--color" instead of -G as your option, and you can insert it directly into your .bash_profile file if you would like. http://stackoverflow.com/questions/1550288/mac-os-x-terminal-colors Enabling colors in Terminal in Mac OS http://it.toolbox.com/blogs/lim/how-to-fix-colors-on-mac-osx-terminal-37214
Views: 340595 OSBastard
Command Line Basics 6: Using SSH and SCP
 
06:56
Discover hundreds more Drupal tutorial videos at Drupalize.Me/Videos. In this video you'll see how simple it is to connect to a remote server using SSH (secure shell). We'll also look at how you can quickly and securely copy files from a remote server using the SCP command (secure copy). These are both invaluable tools when working with servers that you don't have physical access to.
Views: 76112 Drupalize.Me
Ubuntu server problem - ssh: connect to host 192.x port 22: Connection refused
 
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i get error like this : "ssh: connect to host 192.x port 22: Connection refused" when trying to connect with ssh - ubuntu server 14.04
Views: 53343 A. Hasbiyatmoko
The inner workings of a 5-way switch and various wiring options
 
06:39
Another Breja ToneWorks DIY video - this time I'll go over how a 5-way selector switch works and what each lug specifically does so that you can begin developing your own wiring mods.
Views: 80562 Breja ToneWorks
How to Use Putty with SSH Keys on Windows
 
01:40
In this tutorial, we will demonstrate how to use PuTTY with SSH keys in windows. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ In this easy step by step tutorial, you will learn how to use PuTTY as an SSH client in Windows. PuTTY is communication software available freely over the internet, which uses several network protocols including SSH. Logging in using PuTTY SSH keys allows the only those people who have a valid key pair, which further prevents any threat of unwanted hacking of data. Step#1: Configuring PuTTY terminal First of all, open up the PuTTY terminal. Over here, enter the host for the server which you want to connect to. Let's enter an IP address of one of the host here and leave the port to default. Step#2: Authorization With that done, let's move to the SSH option in the category portion, expand it and then click on the "Authorization" option. Here, browse for the Key File which will be automatically made when configuring this connection. Locate the file and then click on the OK button. Step#3: Connecting to SSH Server Once you are done with that, a terminal will open up and will prompt you for the username. Specify the username and hit enter. After that, the connection would be established completely, enabling you to perform any tasks depending upon the permissions set by the administrator. Step#4: Generate SSH Key Now let's see how we can generate the SSH keys. For that, open up the Putty key generator. Over here, click on the Generate button next to the "Generate a public/private Key pair" option, in the Actions section. Step#5: Encrypting and saving SSH Key You can also change the type of parameters according to your requirements, and even change the bits over here. When prompted to generate some randomness, keep moving the cursor over the blank screen over here. This step is basically used by the application for securing the encryption. Random movements can be hard to re-generate and the sequence produced by your movements is calculated by the application. Once the process completes, it will show you the encryption key in the preview area. To save this key, click on the Save Private Key button and it will prompt you with a notification asking you whether you want to create a key without a passphrase. Hit yes to ignore it for now and then specify the location for the file. Your PuTTY SSH key file would be saved with the ".ppk" extension. And that pretty much covers the basics of using PuTTY with SSH keys in windows.
Setting Up the SSH Add On - HassIO
 
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In my last HassIO video, I went pretty quick through the SSH Add On setup. Today, we're taking it slow... --- HassIO Hardware --- Raspberry Pi 3 - http://geni.us/raspberrypi3 Case - http://geni.us/2rQEgy5 SD Card - http://geni.us/PbZS2oD Power Supply - http://geni.us/2ABPd1D Aeotec Z-Stick Gen 5 - http://geni.us/N2ULv --- Relevant Links --- HassIO - https://home-assistant.io/hassio/ HassIO Add-Ons - https://home-assistant.io/addons/ --- Follow Me on Social Media! --- Twitter - https://twitter.com/bruhautomation Facebook - https://www.facebook.com/bruhautomation Instagram - https://www.instagram.com/bruhautomation --- The Tech I Use --- http://geni.us/bruhkit --- Other Favorite Home Automation Parts--- LIFX - http://geni.us/r0dC LIFX + - http://geni.us/U2Mkheg Aeotec Minimote - http://geni.us/9Vco NodeMCU ESP8266 Chip - http://geni.us/6i9vl 3D Printer - http://geni.us/by2Su1 ---Resources--- My Website - http://www.bruhautomation.com Home Assistant - https://home-assistant.io/ HA Forum - https://community.home-assistant.io/ HA Chatroom - https://gitter.im/balloob/home-assistant HA GitHub - https://github.com/home-assistant
Views: 93962 BRUH Automation
Cisco Switch - How to configure ssh (Command-line interface)
 
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This video will demonstrate how to configure ssh on a Cisco Switch catalyst 2960 using the command line. TUTORIAL: https://techexpert.tips/cisco-switch/enable-cisco-ssh/ TUTORIAL: https://techexpert.tips/cisco-switch/cisco-ssh-authentication-active-directory-radius/
Views: 11238 FKIT
scp command - SCP to Securely Transfer Files/Folders in Linux
 
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Some time you may wonder In Unix, how do I securely transfer files between two Linux computers? So generally we use scp command to Securely Transfer Files/Folders in Linux (e.g. Ubuntu, Cent OS, Fedora, Linux mint ..). scp stands for "secure copy." scp syntax scp [-12346BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file] [-l limit] [-o ssh_option] [-P port] [-S program] [[[email protected]]host1:]file1 ... [[[email protected]]host2:]file2 -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 45512 ProgrammingKnowledge
Ubuntu: How to disable strict host key checking in ssh?
 
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Ubuntu: How to disable strict host key checking in ssh? Question: I would like to disable strict host key checking in ssh for Ubuntu 11.04. How to do it? Solutions Sample (Please watch the whole video to see all solutions, in order of how many people found them helpful): == This solution helped 160 people == Rather than adding it to your ~/.ssh/config file for all Host *, it would be a safer to specify a particular host. You can also pass a parameter on the command-line like this: ssh -o StrictHostKeyChecking=no yourHardenedHost.com == This solution helped 17 people == FYI. I prefer to disable host checking just when using cssh. alias cssh='ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null' == This solution helped 199 people == In your ~/.ssh/config (if this file doesn't exist, just create it): Host * StrictHostKeyChecking no This will turn it off for all hosts you connect to. You can replace the * with a hostname pattern if you only want it to apply to some hosts. Make sure the permissions on the file restrict access to yourself only: sudo chmod 400 ~/.ssh/config With thanks & praise to God! With thanks to the many people who have made this project possible! | Content (except music & images) licensed under cc by-sa 3.0 | Music: https://www.bensound.com/royalty-free-music | Images: https://stocksnap.io/license & others | With thanks to user Wolfgang Fahl (https://askubuntu.com/users/129227), user rudimeier (https://askubuntu.com/users/281132), user qwertzguy (https://askubuntu.com/users/95778), user pacifist (https://askubuntu.com/users/221502), user MarkHu (https://askubuntu.com/users/22287), user Kyle (https://askubuntu.com/users/176359), user karthick87 (https://askubuntu.com/users/5691), user iwein (https://askubuntu.com/users/255680), user fossfreedom (https://askubuntu.com/users/14356), user dessert (https://askubuntu.com/users/507051), user David Foerster (https://askubuntu.com/users/175814), user Caesium (https://askubuntu.com/users/34401), user alex gray (https://askubuntu.com/users/226471), and the Stack Exchange Network (http://stackoverflow.com/questions/87449). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything should be amiss at Roel D.OT VandePaar A.T gmail.com.
Views: 3 Roel Van de Paar
Telnet vs. SSH - Part 2
 
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When connecting remotely to a Cisco device you have a number of communication options: telnet, SSH, HTTP, HTTPS, etc. Since most of your communications will be of the command line variety via a terminal emulator, you will want to use either telnet or SSH (Secure Shell). This short video lesson looks specifically at security differences between telnet and SSH. Telnet has been around for over 40 years and is probably the most widely used method of remotely accessing Cisco devices. The big problem with Telnet is that is sends all traffic in plain text (unencrypted). Telnet does not encrypt any data sent over the connection (including passwords). This means that if someone is able to intercept that traffic, then they have access to all communications including PASSWORDS. SSH allows a strong encryption to be used with the Cisco IOS software authentication, so that same hacker will have a lot of work on his hands if he wants to try and decode your encrypted communications. Due to the added security that comes with encryption, Cisco recommends SSH be used instead of Telnet.
Views: 5933 packetlab
SSH Tunnel with PuTTY
 
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Learn to create secure tunnels using the SSH PuTTY client on windows. You can listen on a local port and redirect vulnerable traffic to the server via an SSH Tunnel. In this video we use PuTTY from a Windows 7 device to create an SSH tunnel to the CentOS 6.5 server to ensure we have a secure connection to the tigervnc service running on the CentOS Server. The VNC traffic would normally be unencrypted but the SSH Tunnel fixes this security hole. More videos like this online at http://www.theurbanpenguin.com
Views: 203914 theurbanpenguin
How to Enable SSH in Ubuntu 18.04 LTS / Ubuntu 16.04  (Install openssh-server)
 
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http://www.codebind.com/linux-tutorials/enable-ssh-ubuntu-16-04-lts-install-openssh-server/ commands used - sudo apt-get install openssh-server sudo service ssh status sudo nano /etc/ssh/sshd_config How to Install PuTTY on Windows + SSH Connections Using PuTTY on Windows https://youtu.be/umFEuHWJW3w -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 77292 ProgrammingKnowledge
Creating and using SSH keys
 
05:04
Creating and using SSH keys As the third video in this series on making SSH access to a CentOS Linux server more secure, this tutorial will show you: How to Create and Use SSH Keys with PuTTY With this video tutorial, you will learn how to use SSH keys to connect to a CentOS server from a Windows PC, using the PuTTY SSH client and PuTTYgen utilities. You can download PuTTY and the PuTTYgen utilities from the URL displayed in this video and from the link in the text below. To generate a set of RSA keys, launch the PuTTYgen utility. RSA is a cryptosystem for public-key encryption. On the PuTTYgen Key Generator screen, make sure the "SSH-2 RSA" option is selected, then click the “Generate” button, and move your mouse around the area, as instructed on the screen. This will generate some randomness and will take a few seconds to complete, as seen in the progress bar. Once complete, you will see a generated public/private key pair. In the "Key comment:" field you can enter any comment you like to help you identify the generated key pair. Click the "Save public key," choose location to save it, name the file as you like and click "Save." On the PuTTY Key Generator screen, click the "Save private key" On the "PuTTYgen Warning" window, click "Yes." Choose the location to save the file, name the file as you like, and click "Save." The location of the files can be the same, but ensure that only you have access to it and that you do not lose the keys. Next, right click in the text field beneath, "Public key for pasting into OpenSSH authorized_keys file:" and choose "Select All." Right click again and choose "Copy." Now, you will save your copied public key log to the CentOS server. Open the terminal and at the command prompt type mkdir ~/.ssh and press Enter. Then, type chmod 0700 ~/.ssh and Enter. Next, type touch ~/.ssh/authorized_keys and Enter. Then, type chmod 0644 ~./ssh/authorized_keys and Enter. Now you will edit the authorized keys system file. At the prompt, type sudo vi ~./ssh/authorized_keys and press Enter to execute the editor. If prompted to enter sudo password type your user's password and press Enter. On the editor screen, press the Insert. key and right click your mouse to paste the copied public key. Press the Esc. key, type :w and press Enter to save the file. Type :q and press Enter to exit the editor. To configure the PuTTY profile in your Windows PC, open the PuTTY utility. In the "Host Name (or IP address)" field enter your server's IP In the "Port" field, enter the custom port configured during the “How to Change the Default SSH Port” tutorial. Make sure the "Connection type:" is SSH. In the "Category:" section on the left pane under “Connection,” choose "Data." In the "Auto-login username" field, enter the user name you created in the How to Create a New User tutorial. Go to the "Category:" section in the left pane and under “Connection,” expand "SSH." Under "SSH," highlight "Auth" to access the Options controlling SSH authentication screen. In the "Authentication parameters" section click the "Browse..." button and browse to the location where your private key file is stored. Choose it and click "Open." In the "Category:" section in the left pane, highlight "Session," and enter a chosen name for the profile in the "Saved Sessions" field and click “Save.” Choose the newly saved profile, and click "Open" to connect to your CentOS server using the SSH key pair. Thanks for joining us and return often to see new tutorials from Superb.net.
Views: 6304 Superb Marketing
"Shell In A Box" | shellinabox | A Web-Based SSH Terminal  Remote Linux Ubuntu By Amit Pandey
 
05:50
Shell In A Box – A Web-Based SSH Terminal to Access Remote Linux Servers emulator created by Markus Gutschke. It has built-in web server that runs as a web-based SSH client on a specified port and prompt you a web terminal emulator to access and control your Linux Server SSH Shell remotely using any AJAX/JavaScript and CSS enabled browsers without the need of any additional browser plugins such as FireSSH. In this tutorial, I describe how to install Shellinabox and access remote SSH terminal using a modern web browser on any machine. Web-based SSH is very useful when you are protected with firewall and only HTTP(s) traffic can get through. Installing Shellinabox on Linux apt-cache search shellinabox apt-get install -f openssl shellinabox vim /etc/default/shellinabox systemctl enable shellinaboxd.service systemctl enable shellinabox systemctl enable shellinabox systemctl restart shellinabox this is configration file open you can change port no and specify ip for login on that machin vim /etc/default/shellinabox =========================================== SHELLINABOX_DAEMON_START=1 SHELLINABOX_PORT=4200 Seting for Ubuntu SHELLINABOX_ARGS="--no-beep" # sudo netstat -nap | grep shellinabo # netstat -nap | grep shellinabox Install dependencies apt-get install git libssl-dev libpam0g-dev zlib1g-dev dh-autoreconf yum install git openssl-devel pam-devel zlib-devel autoconf automake libtool Clone source files and move to project directory git clone https://github.com/shellinabox/shellinabox.git && cd shellinabox Run autotools in project directory autoreconf -i Run configure and make in project directory ./configure && make Installing Shellinabox on Linux ` On Debian, Ubuntu and Linux Mint $ sudo apt-cache search shellinabox $ sudo apt-get install openssl shellinabox On RHEL, CentOS and Fedora # yum install openssl shellinabox Configuring Shellinabox On Debian, Ubuntu and Linux Mint $ sudo vi /etc/default/shellinabox # TCP port that shellinboxd's webserver listens on SHELLINABOX_PORT=6175 # specify the IP address of a destination SSH server SHELLINABOX_ARGS="--o-beep -s /:SSH:172.16.25.125" # if you want to restrict access to shellinaboxd from localhost only SHELLINABOX_ARGS="--o-beep -s /:SSH:172.16.25.125 --localhost-only" On RHEL, CentOS and Fedora # vi /etc/sysconfig/shellinaboxd # TCP port that shellinboxd's webserver listens on PORT=6175 # specify the IP address of a destination SSH server OPTS="-s /:SSH:172.16.25.125" # if you want to restrict access to shellinaboxd from localhost only OPTS="-s /:SSH:172.16.25.125 --localhost-only" Starting Shellinabox Once you’ve done with the configuration, you can start the service by issuing following command. On Debian, Ubuntu and Linux Mint $ sudo service shellinaboxd start On RHEL and CentOS # service shellinaboxd start On Fedora # systemctl enable shellinaboxd.service # systemctl start shellinaboxd.service Verify Shellinabox Now let’s verify whether Shellinabox is running on port 6175 using “netstat” command. $ sudo netstat -nap | grep shellinabox or # netstat -nap | grep shellinabox ~# apt-get update ~# apt-get install shellinabox SHELLINABOX_ARGS="-s/:LOGIN -t --no-beep" ~# /etc/init.d/shellinabox restart Install shellinabox $ sudo apt-get install shellinabox In RHEL/CentOS systems: First, install EPEL repository using command: # yum install epel-release Then, install shellinabox using command: # yum install shellinabox Done! Configure shellinabox shellinabox listens on port 4200 by default If you want to change the default port, In Debian/Ubuntu: $ sudo vi /etc/default/shellinabox In RHEL/CentOS/Fedora: # vi /etc/sysconfig/shellinaboxd Change your port to any random number. Since I am testing it on my local network, I use the default values. # Shell in a box daemon configuration # For details see shellinaboxd man page # Basic options USER=shellinabox GROUP=shellinabox CERTDIR=/var/lib/shellinabox PORT=4200 OPTS="--disable-ssl-menu -s /:LOGIN" # Additional examples with custom options: # Fancy configuration with right-click menu choice for black-on-white: # OPTS="--user-css Normal:+black-on-white.css,Reverse:-white-on-black.css --disable-ssl-menu -s /:LOGIN" # Simple configuration for running it as an SSH console with SSL disabled: # OPTS="-t -s /:SSH:host.example.com" Restart shelinabox service. In Debian/Ubuntu: $ sudo systemctl restart shellinabox $ sudo service shellinabox restart # systemctl enable shellinaboxd # chkconfig shellinaboxd on Remember to open up port 4200 or any port that you assign if you are running a firewall. For example, in RHEL/CentOS systems, you can allow the port as shown below. # firewall-cmd --permanent --add-port=4200/tcp # firewall-cmd --reload Amitechnology https://twitter.com/amitechnology http://ami9.com https://www.instagram.com/amit9echnology http://facebook.com/ami9com https://plus.google.com/+AmiTechnologyami9
Views: 4620 Amit Pandey
Remote Access with SSH and Remote Desktop - Raspberry Pi and Python tutorials p.3
 
08:31
In this Raspberry Pi tutorial, we're going to cover how we can remotely access our Raspberry Pi, both with SSH and with a remote desktop client. We want to eventually be able to remotely access our Raspberry Pi because much of the "value" of the Raspberry Pi is its size, and that it can be put in a variety of places that we might not want to have a keyboard, mouse, and monitor attached to it at all times and we probably don't want to have to carry over all of this stuff when we do want to access it. Text-based version of this series: https://pythonprogramming.net/introduction-raspberry-pi-tutorials/ https://twitter.com/sentdex https://www.facebook.com/pythonprogramming.net/ https://plus.google.com/+sentdex
Views: 170519 sentdex
Telnet and SSH Configuration
 
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this is a simple video configuring Telnet and SSH on routers.
Views: 143039 Jungsup Song
Private/Public Key SSH in Windows using freeSSHd and PuTTYgen - 5/5
 
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A tutorial on private-public key authentication in Windows using freeSSHd, PuTTY, and PuTTYgen. 5/5 in a series on SSH and key pair authentication http://www.danscourses.com/
Views: 77479 danscourses
SSH, FTP, Ping, Telnet: Linux Networking Commands Tutorial 12
 
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https://www.guru99.com/communication-in-linux.html This beginners tutorial demos FTP, Telnet, SSH & ping commands. These commands help you in Networking with other Linux/Windows/Unix/Mac systems. 0:25 Ping - This utility is commonly used to check whether your connection to the server is healthy or not. 1:27 FTP - FTP is file transfer protocol 3:36 Telnet – Connect to a remote Linux Computer 4: 30 SSH - SSH which stands for Secure Shell 5:49 Summary Like, share and subscribe our channel for more videos. Watch more videos on our YouTube channel at https://www.youtube.com/channel/UC19i1XD6k88KqHlET8atqFQ READ this as a book on Amazon by viewing at http://amzn.to/2gZGjbE Visit our website for more! www.guru99.com Read our blogs in https://www.guru99.com/blog/ FACEBOOK! Would you prefer to watch more about us? Like our page for more https://www.facebook.com/guru99com/ TWITTER! Tweet for us on Twitter with #guru99 and follow us on https://twitter.com/guru99com LinkedIn! Follow us here https://www.linkedin.com/company/guru99/ THANKS! We appreciate you reading this and hope you have a wonderful day! Sincerely, Guru99
Views: 76164 Guru99
How to enable and install Built-in SSH in Windows 10 using the windows command prompt or powershell
 
02:53
100% working method of how to enable and install SSH client / server for windows 10. connect to secure shell server straight from windows command prompt or windows power shell without the need to download and install any other third party ssh clients. Note: this new feature is still Beta, the integrated SSH client only supports ed25519 keys at the moment of this recording. You can use the same commands as working with Linux or Mac OS.
Views: 25814 Aljihaz
How to Add SSH to Cygwin
 
01:22
In this tutorial, we will teach you how to use ssh with cygwin and add it to application. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ Follow this easy step by step tutorial to learn about Cygwin and how to add SSH to Cygwin. Cygwin is a command line application providing a Unix based environment in Microsoft Windows. It supports all of the Unix commands. SSH, on the other hand is a network protocol which provides a secure medium of communications between two computers that are connected using a medium which is prone to outside attacks such as data theft. Step#1: Getting Started If you have Cygwin installed and you type the ssh command in the Cygwin terminal, an error would be displayed to you saying that the command was not found. This is because the SSH server in Cygwin has to be added and configured. Step#2: Cygwin Setup For that, let's run the Cygwin setup file. In the setup wizard, keep moving on to the next step till you reach the package selection window. Step#3: Navigating Cygwin setup Over here, in the search bar on top, let's type openssh. Notice that two branches are displayed here. Let's expand the Net menu and then click on the skip option. Step#4: More Configurations With that done, two small boxes will appear right in front of you. The first option that is selected by default is the bin directory and the other box represents the source directory. Let's choose both the options and move on with the installation. Step#5: Finalizing Installation Settings Next, all the packages will be displayed which are required to satisfy the dependencies. Step#6: Starting Cygwin Once you click on the next button, it will start downloading and installing ssh and its dependencies on Cygwin. With the installation complete, close the setup wizard and open up the Cygwin terminal. Step#7: Verifying SSH installation Over here, notice that when we type the ssh command, you will notice that the ssh help opens up. In this way, you have configured the ssh server in Cygwin Now you can easily use ssh with Cygwin and add to the security of your network.
How to start a SSH session from the command line - Putty Tutorials
 
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how to start a SSH session from the command line - Putty Tutorials
Views: 27657 kvchosting
Visual Studio Code Remote - SSH
 
01:56
Feature demonstration for Visual Studio Code.
Views: 20751 Visual Studio Code
Asymmetric encryption - Simply explained
 
04:40
How does public-key cryptography work? What is a private key and a public key? Why is asymmetric encryption different from symmetric encryption? I'll explain all of these in plain English! 🐦 Follow me on Twitter: https://twitter.com/savjee ✏️ Check out my blog: https://www.savjee.be 👍🏻 Like my Facebook page: https://www.facebook.com/savjee
Setup and use SSH with GoDaddy Web Hosting Account
 
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In this video, we learn how to setup SSH connection to your GoDaddy Web Hosting Account. There are two types of login, one is to your GoDaddy account and another is to FTP account. You require to use FTP account details for making the connection. You need Putty Software as a client, use default port as 22 and server I.P detail from your GoDaddy account.
Views: 29784 Techie-Toons
Cmder: A Better Windows Command Line
 
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We are going to take a look at a Windows dev tool called Cmder which uses the ConEmu console, Clink, Git and a host of other tools to give you a MUCH better Windows command line experience. We will also install the "Terminal" package for Sublime Text and integrate Cmder with it Cmder Download: http://www.cmder.net Terminal Package: https://packagecontrol.io/packages/Terminal
Views: 103584 Traversy Media
GitLab CE Tutorial #3 - SSH Key Setup & Pushing Our First Project
 
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In this GitLab video tutorial, we push a repo into our project. Subscribe for more free tutorials https://goo.gl/6ljoFc, Buy this series with an extra video! https://goo.gl/A7drFW Support Free Tutorials https://www.leveluptutorials.com/store/ The best shared web hosting http://www.bluehost.com/track/leveluptutorials/ Subscribe to Level Up Pro for extra features! https://www.leveluptutorials.com/store/products/pro Subscribe to the Level Up Newsletter http://eepurl.com/AWjGz To Support Level Up Tuts: http://leveluptuts.com/donations Simple cloud hosting, built for developers.: https://www.digitalocean.com/?refcode=67357174b09e Build together: GitLab includes Git repository management, code reviews, issue tracking, wikis, and more, plus GitLab CI, an easy-to-use continuous integration and deployment tool. Stay up-to-date: Collaborate with your team using issues, milestones, and line-by-line code review. View activity streams of projects or the people you work with. Plays well with others: GitLab seamlessly integrates with Slack, Hipchat, LDAP, JIRA, Jenkins, and many other popular tools. GitLab includes many webhooks and offers a complete API. GitLab Community Edition is open source and completely free to download. GitLab is powered by a community of more than 1,000 people. GitLab Enterprise Edition offers deeper LDAP and Active Directory integration, Jira and Jenkins integration, and much more.
Views: 122244 LevelUpTuts
Complete Recalbox Raspberry Pi 3 Setup Tutorial - ROMS, SSH, UPDATES and KODI
 
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In this video I'll show you how to install and completely setup RecalBox on the Raspberry Pi. Grab your own Raspberry Pi 3 Kit here: http://amzn.to/2m0SW8r So Recalbox is using the same underlying system as RetroPie but has it's own follwoing just like Lakka. This tutorial will go through and show you how to update Recalbox, find your IP address (and where you can setup WiFi), transfer ROMS 2 different ways, connect via SSH, use a virtual controller on an iPad, iPhone or Android phone or tablet, Scrape metadata and launch Kodi. Some links you might find useful: Recalbox website: http://www.recalbox.com 7-Zip Site: http://7-zip.org Here's some other things you might like :) ★ ★ Raspberry Pi Controllers & Gamepads ★ ★ Amazon (US) ► http://amzn.to/2myQB6e ★ ★ Raspberry Pi Essentials Accessories ★ ★ Amazon (US) ► http://amzn.to/2m0J3aQ ★ ★ Raspberry Pi 3 Power Supply ★ ★ Amazon (US) ► http://amzn.to/2m0KXrW eBay (WorldWide) ► https://u2b.re/e/ESTkGM ★ ★ Raspberry Pi 3 Kit ★ ★ Amazon (US) ► http://amzn.to/2lknC60 eBay (WorldWide) ► https://u2b.re/e/uRElHP ★ ★ Kingston USB 3 Reader ★ ★ Amazon (US) ► http://amzn.to/2mMeB2B eBay (WorldWide) ► https://u2b.re/e/KHsYIQ ★ ★ Samsung Micro SD Memory Cards ★ ★ Amazon (US) ► http://amzn.to/2m0MeQ8 eBay (WorldWide) ► https://u2b.re/e/kYpeqa 💛 Get your FREE 30 day trial to Amazon PRIME http://amzn.to/2wo6ME7 ----- 👁️‍🗨️ What to Watch NEXT in 2018? 👁️‍🗨️ 1️⃣ Kodi VPN Raspberry Pi Tutorial https://youtu.be/Tj1NDMraAkA 2️⃣ Top 5 H4N Pro Upgrades https://youtu.be/7GYbp79JWw4 3️⃣ Windows 10 on Synology NAS https://youtu.be/aNvDwPTN-qQ 4️⃣ Watch Annihilation on Netflix USA https://youtu.be/gAL3v5uNH2E 5️⃣ MX10 Android TV Box Review https://youtu.be/rpFElrN7ExQ ----- 🕛 NEW YouTube videos every Monday and Friday🕛 ----- 💯 Support TechWizTime 💯 💗 Patreon https://www.patreon.com/TechWizTime 💗 PayPal Donations https://www.paypal.me/TechWizTime ----- 💬 Follow TechWizTime 💬 🔔 YouTube https://techwiztime.com/subscribe 🔔 Facebook https://www.facebook.com/TechWizTime 🔔 Twitter https://twitter.com/TechWizTime 🔔 Instagram https://www.instagram.com/TechWizTime 🔔 Website https://techwiztime.com ----- 💟 Affiliate & Sponsor Links 💟 🈹 Amazon US ► http://amzn.to/2lglusP 🈹 Amazon UK ► http://amzn.to/2x2V6qU 🈹 Gearbest ► https://techwiztime.com/gearbest 🈹 PIA VPN ► https://techwiztime.com/vpn 🈹 NordVPN ► https://nordvpn.com/techwiztime 🈹 TubeBuddy ► https://www.tubebuddy.com/TechWizTime ----- ⛔Please send business, marketing and sponsorship emails to ⛔ [email protected] ----- TechWizTime is a participant in the in the Amazon Services LLC Associates, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to linking to Amazon.com Video © TechWizTime 2014 - 2018. All Rights Reserved. #recalbox #raspberrypi #techwiztime
Views: 72771 TechWizTime
Avamar: How to Attach Data Domain Based on SSH Key Authentication
 
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This video demonstrates how to add a Data Domain system to Avamar using key-based SSH authentication in Avamar 18.0 (or later version) to enhance security: https://dell.to/2zwLXK2
Views: 280 Dell EMC
Playing with OpenWrt Wireless Settings
 
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This video looks at some of the OpenWrt wireless configuration settings. To be more specific, I am looking at the settings on the Linksys WRT1900ac (v1) though many of these core settings will be the same across multiple chipsets and routers. The main aim here is to get the router configured in the same modes as it would be with the native Linksys firmware out of the box. This means 600mbps b, g, n 2.4GHz wifi on the first radio and 1300mbps ac 5GHz wifi on the second radio. I also look at transmit power and how to make adjustments to that with a measurable change in output. Please let me know if you have any comments, questions or suggestions relating to this. OpenWrt is great fun but can be quirky. I still have a lot to learn! The full config file can be found here. http://tdcat.com/2015/10/openwrt-wireless-settings/ =============================== http://tdcat.com/ http://tdcat.com/subscribe/
Views: 80751 TDCatTech
Tutorial How To Setup Wifi & SSH On Latest Retropie 2018
 
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In this video I show you how easy it is to connect your raspberry pi to wifi and enable ssh for the retropie latest image Donate to support the livestream: https://youtube.streamlabs.com/dopesoner (´∀`)♡ Affiliate Links: Buy now on Amazon: http://amzn.to/2jQAOgV Discounted Games & Software: https://www.g2a.com/r/dopesoner930 Purchasing from the affiliate links is a great way to help to support the channel, it does not cost any extra, but a small percentage of the purchase goes to the channel! Love the channel? Consider supporting me on Patreon: https://www.patreon.com/user?u=806627 Subscribe To My 3d Printing Blog! : http://3dprintlove.com/ Lets Get Social! Facebook: https://www.facebook.com/dopesoner930/ Twitter: https://twitter.com/dopesoner930 Instagram: https://www.instagram.com/modbotarmy/ Google+: https://plus.google.com/b/110443269100849174211/+Dopesoner Twitch: https://www.twitch.tv/dopesoner930
Views: 12182 ModBot
How to Access SSH Command Line in Windows
 
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In this tutorial we will guide you on how to access windows SSH command line. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ Follow this easy step by step tutorial to learn about SSH, and how to use SSH command line in windows to access SSH server. SSH, or more accurately, Secure Shell is network protocol which provides a set of rules for a secure communications between two computers connected by a medium prone to outside threats. In windows there is no built-in utility for SSH, so we are going to use the open ssh application. You can download the application for free from openssh.org. Step #1: Getting started with SSH To use SSH, let's open up the command prompt and type ssh [email protected] With this command we will connect to the SSH server. Over here, we have specified the server username followed by the IP address. Step #2: Authentication You will see a prompt asking for the password. Type the password here and press Enter. Step #3: SSH Server As a result, you will notice a Linux based command prompt being displayed which means you have successfully accessed the server using windows command line ssh. Step #4: Accessing SSH Server Now, you can use all the Linux based commands in the windows environment. For example, if we type ls and hit enter, it will display all the contents of the SSH server. Step #5: Using SSH Server Resources To read a file on the SSH server, you can use the cat command followed by the name of the file. Let's open up this file over here. Once we hit enter, you will see that the xml file is displayed in the command prompt over here. Step #7: Terminating Session To end the session of the windows command line ssh, simply type logout and hit enter. You will be notified that the connection has been closed. And that is how windows SSH command line is used to access the SSH server, execute commands and use its resources in a secure manner.
Using Jenkins to connect other server via SSH
 
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00:00:00 - 00:00:08 Connect to Jenkins server 00:00:12 - 00:00:40 Disable hotkey checking for SSH 00:00:45 - 00:01:20 Generate SSH key for Jenkins user 00:01:22 - 00:01:32 ssh to "worker" server that will be connected by Jenkins server 00:01:32 - 00:01:49 Create file ~/.ssh/authorized_keys 00:01:50 - 00:02:03 Paste Jenkins SSH Public Key to authorized_keys file 00:02:08 - 00:02:20 Get "Worker" server IP address 00:02:21 - 00:02:34 Create a Project in Jenkins 00:02:39 - 00:02:54 Write "ssh" command to connect "Worker" server and clone a Git repository 00:03:25 - 00:03:35 Start a build in Jenkins 00:03:37 - 00:03:41 Thanks for you watching!!!
Views: 37984 Nguyen Sy Thanh Son
Configuring SSH on a Ruckus ICX
 
05:34
For more in-depth training, please visit our training portal at https://training.ruckuswireless.com If you have feedback or suggestions for new videos please provide it in this form: https://goo.gl/forms/lg8P2ntD6eS1ycIm1
How to Enable Telnet on a Cisco Switch or Router
 
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Check Out www.certbros.com This is a quick video on how to enable Telnet. The same process can be applied to a router but this video uses a real Cisco 3550 Switch. Full Write up on the website: http://http://www.certbros.com/cisco/how-to-enable-telnet-on-a-cisco-switchrouter/ The better option is to use SSH instead of Telnet as it is more secure. Video here: https://www.youtube.com/watch?v=IcCQRrUXdiE If you get a message when trying to use telnet saying it is not recognized, you will need to enable telnet through 'turn windows features on or off' The commands below are from Global Configuration mode. Managment IP interface vlan 1 ip address *enter ip address* *enter subnet mask* no shut down Enable Telnet Line vty 0 15 Transport input telnet Password *enter password* Login ---------------------------------------------------------------------------------------------------------------- 📚 Highly Recommended Study Books! 📚 CCENT (ICND1) 100-105: https://amzn.to/2W2PwkN CCNA (ICND2): 200-105: https://amzn.to/2TKcIrh ---------------------------------------------------------------------------------------------------------------- Do you Even CertBros? Website: http://www.certbros.com Subscribe: https://goo.gl/l999wu Twitter: https://twitter.com/certbros
Views: 70067 CertBros
Zyxel USG Series - How to Reactivate Web Interface via SSH
 
04:15
Sometimes, the web access of your device is not reachable anymore. This can happen if you have mistakenly deactivated the web access or if the web daemon is not working anymore. This tutorial will help you out! We will show you how to access your unit again in no-time! More guidelines and tutorials can be found here: http://onesecurity.zyxel.com/tutorials/ If you need support, please contact us via http://www.zyxel.com/form/contact_support.shtml?
Views: 7676 Zyxel
Linux basics in command line, How to use (Part II .2 of .3)(t00)
 
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t00_2012/10/27 by Scott Westlake Target audience: New users to linux Knowledge: - Hardware Platform: - Note: Three micro sections of PartII .1 , .2 and .3 (This is no less than 36 minutes playback, but with my yt's editorial pause breaks, it is longer. The playback of the whole Part II should be expected to take about an hour) Sources online: http://en.wikipedia.org/wiki/Command-line_interface http://en.wikipedia.org/wiki/Bash_%28Unix_shell%29 Other resources: http://www.linuxtopia.org/online_books/bash_guide_for_beginners/ Recommendations: 1 - Try out commands as a restricted regular user and not as superuser (aka the "root" account) 2 - Practice how to use the ls command very well -- know the difference between using -d and without -d 3 - Chmod can be used with u,g,o letters and ___ 3 digits 4 - If you see commands I do that I don't explain, you don't need to understand them or exercise them. ( I will cover them in a later tutorial part) 5 - Ls is the most used command, along with cd for Linux basics in the cli. - Ls is also difficult to master for even post-novice users because they do not fully understand certain fundamentals. However I point out a strong tip of using a "bash alias" to simplify the use of "ls" when the "-d" option has to be used or if one wants to use it -- it is up to the user if he wishes to use the alias l='ls -lad --group-directories-first' in his ~/.bashrc file. Material Content: - Video demonstrates commands in very primitive form. (no recursion or mass operation options used) - Commands looked at: - a little more spice to cd, and ls - new commands: chmod, chown, chgrp, sudo - The user is taught how to interpret permissions from the output of ls, lynx or mc - The user is taught how to change permissions on files and folders using chmod - The user is explained more about where cd, pwd and ls come from, either the command is a built-in shell command or is an external command - The user is taught more about .dotStuff and the strange double dot in / - The user is taught what is effective permissions and what constitutes the "other" group Next Tutorial session: - Part III
Views: 206 Scott Westlake
Tunnelier: Bitvise SSH Client
 
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This is the tabs and the options of Bitvise's Tunnelier SSH client, which is a full-featured SSH client, and it even supports active directory authentication, GSSAPI, Kerberos 5, and server to client as well as client to server port forwarding. Much easier to set up than the Cygwin implementation. For terminal emulation it supports ANSI, VT100, Bvterm, Xterm (Cygwin/Linux terminal emulation), and Xterm 16 color. It works very well for Powershell REPL. For the web site go to: http://bitvise.com.
Views: 19720 Katherine Moss
Shell Scripting Tutorial
 
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Code and Transcript Here : http://goo.gl/rr9aPB Subscribe to Me: http://bit.ly/2FWQZTx Best Book on Shell Scripting : http://amzn.to/1UInpBU In this one video I'll cover Vim, Input, Output, Variables, Math, Functions, Executing Python Functions, Conditionals, Strings, Arrays, Looping, Positional Parameters, Parameter Expansions and a whole lot more. Like the channel? Consider becoming a Patreon! Check it out here: ►► https://www.patreon.com/derekbanas *Watch More Learn in One Videos* ►► Java - https://youtu.be/n-xAqcBCws4 ►► C++ - https://youtu.be/Rub-JsjMhWY ►► Python - https://youtu.be/N4mEzFDjqtA ►► MySQL - https://youtu.be/yPu6qV5byu4 ►► PHP - https://youtu.be/7TF00hJI78Y ►► Kotlin - https://youtu.be/H_oGi8uuDpA ►► C# - https://youtu.be/lisiwUZJXqQ ►► JavaScript - https://youtu.be/fju9ii8YsGs
Views: 640602 Derek Banas
Install SSH on Ubuntu Server #16
 
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This tutorial shows you what SSH is, how to install SSH on Ubuntu Server and how can you access a remote host using SSH. More info on: http://www.liviubalan.com/install-ssh-on-ubuntu-server
Views: 298 Liviu Balan
Cygwin on WinXP in VirtualBox. Telnet and SSH
 
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It is still possible to find some older cygwin versions and repos which can be used on older systems, e.g. Windows XP in my case. This video proves and shows what and how to install; additionally some telnet and ssh usage examples. Telned and ssh installed with apt-cyg help. System - Windows 10 with Virtualbox 5.2.0 and Windows XP x86 on it 1) Get older cygwin from here - https://cygwin.com/ml/cygwin/2016-11/msg00071.html 0:32 2) Create shortcut for cygwin installation file with -X option 3) While installing cygwin, add and use fruitbat mirror 1:14 4) add wget from cygwin options 1:30 5) backup cygwin1.dll 2:11 5) after setup, wget apt-cyg change permissions and move it to /usr/local/bin 3:00 "wget https://raw.githubusercontent. com/transcode-open/apt-cyg/master/apt-cyg" 6) install telnet using apt-cyg 3:57 "apt-cyg install inetutils" I tested it with telnet star wars - "telnet towel.blinkenlights.nl" 5:00 7) install ssh using apt-cyg 5:44 "apt-cyg install openssh" I tested ssh using sdf.org public access ssh 6:00
Views: 410 Didzis Lauva
How To Setup OpenVPN For Remote Access On pfsense
 
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Amazon Affiliate Store https://www.amazon.com/shop/lawrencesystemspcpickup Things we love including computers, software, services, gadgets, and of course hot sauces. https://www.lawrencesystems.com/things-we-love/ How To Setup OpenVPNFor Remote Access On pfsense. Also how to use the Client Export Tool to load the VPN into WIndows XP, 7, 8, & 10 This is what needs to be added to the OpenVPN config file in Windows redirect-gateway def1 https://community.openvpn.net/openvpn/wiki/Openvpn23ManPage https://www.lawrencesystems.com/ https://twitter.com/TomLawrenceTech
How to set up SSH keys for Git and Github
 
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I show you how to generate SSH keys and add them to Github so you no longer have to enter you password each time you push
Views: 49839 Michel Jung
What is Port Forwarding?
 
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What is port forwarding? How does port forwarding work? Answers to these questions will be explained in this video using a simple network that contains a computer and IP security camera. Port forwarding is the process of configuring a router to make a computer or other network device that is connected to it accessible to other computers and network devices from outside of the local network. Port forwarding uses an IP address plus port number to route network requests to specific devices. Generally, when you enable port forwarding for a device, you are turning on remote Internet access. If you want to setup a network device to be accessed from remotely over the Internet, chances are that you need to setup port forwarding on your router to do so. This applies whether you want to enable remote Internet access for an IP camera, surveillance DVR, gaming server, or any other network device on a local area network. What is port triggering? Port triggering dynamically opens an incoming port when a computer is using a specific outgoing port for a specific traffic type. For additional information about how port forwarding is used in video surveillance systems, instructions for specific router manufacturers, as well as setup and troubleshooting tools for desktop and mobile, please visit this page. http://cctvcamerapros.com/port-forwarding
Views: 331221 CCTV Camera Pros
How to Back Up and Restore Cisco Router Configs in the Command Line:  Cisco Router Training 101
 
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http://www.soundtraining.net/cisco-router-book In this Cisco tutorial video, IT author and speaker Don R. Crawley demonstrates how to backup and restore a Cisco router configuration using command line tools. A backup and restore is performed using PuTTY and TeraTerm, then another backup and restore is performed using tftpd32. The demos are based on the popular book "The Accidental Administrator: Cisco Router Step-by-Step Configuration Guide (http://amzn.com/0983660727) and includes a link where you can download a free copy of the configs and the network diagram.
Views: 156854 soundtraining.net
How to install CSF Firewall in cPanel
 
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In this tutorial we are going to teach you how to install the CSF firewall in your cPanel server. This video was made using a VPS Hosting from Copahost. It works also with dedicated servers using cPanel. VPS Hosting from 3€ - https://www.copahost.com/en/vps-hosting Dedicated servers from 49€ - https://www.copahost.com/en/dedicated-servers This tutorial applies either for VPS servers or for dedicated servers. First of all we're going to open the SSH connection to connect to our server. We are going to use PuTTY which is our favorite SSH client. Open a connection. Let’s login as root. Now we're inside the root server. We're going to the folder usr/src. Afterwards we're going to download CSF from it’s official website. Use this command: # wget https://download.configserver.com/csf.tgz After download let’s expand this. Use this command: # tar -xzf csf.tgz Now we're going to answer the new created csf folder and then we're going to issue the installation. Just # sh install.sh Now the installation is completed. We must perform a test whether we have all the IP tables modules by running this command. # perl /usr/local/csf/bin/csftest.pl It is ok. Csf performed some tests. We have the standard IP tables modules and it resulted. Csf should function on this server. csf is already successfully installed. We're going to WHM inside our cPanel fot we can configure our firewall inside cPanel. Just a note: csf full works in a standard server without cPanel, is not a problem. But csf brings some very nice functions for us to use in cPanel, so very nice too. Inside our WHM, we're going to come to this search (see timecode 4:01) and then type “Firewall”. You'll find these options ConfigServer Security&Firewall. Ok. We're now inside the configuration of csf inside our cPanel, and we must pay attention to this: Firewall status enabled but in Test Mode. What does it means? There will be a crown jar to reset the firewall every five minutes and this is important if we do anything, lets say, if we block any important port it will automatically undo the changes. Afterwards we need to, after finishing the configuration, we need disable the test mode, otherwise the firewall we have no action here. The first configuration is that one (see timecode 5:07). Click in “firewall configuration”. This area is quite big. There are several options. We'll focus just in some of them. Here (see timecode 5:07) is the testing option If we set to 0 csf we're entering production mold and the test mode will be removed. The changes will be in production. So, lets keep this in 0 so that we can enable our firewall. Afterwards we can scroll a little to IPv4 Port and now in this options we have TCP IN and TCP OUT. Here (see timecode 5:59) we must configure all the ports... that we need to allow traffic in, and here are the ports we need to allow traffic out. So lets say you need MySQL to be able to receive remote connections. Keep reading bellow...
Views: 6235 Copahost Webhosting