Installation

A BEGINNER’S GUIDE TO FULL STACK INSTALLATION How to Install Visual Studio Code: Download the VS Code le from the Ofcial Website. 1. Execute the download le. 2. Accept the Terms & Conditions. 3. Click on the Install button. 4. Wait for the installation to complete. 5. Click on the Launch button to start it. Steps to Install Visual Studio Code: Step 1: Visit the Ofcial Website of the Visual Studio Code using any web browser like Google Chrome, Microsoft Edge etc.. Step 2: Press the “Download for Windows” button on the website to start the download of the Visual Studio Code Application. Step 3: When the download nishes, then the Visual Studio Code Icon appears in the downloads folder. Step 4: Click on the Installer icon to start the installation process of the Visual Studio Code. Step 5: After the Installer opens, it will ask you to accept the terms and conditions of the Visual Studio Code. Click on I accept the agreement and then click the Next button. Step 6: Choose the location data for running the Visual Studio Code. It will then ask you to browse the location. Then click on the Next button. Step 7: Then it will ask to begin the installation setup. Click on the Install button. Step 8: After clicking on Install, it will take about 1 minute to install the Visual Studio Code on your device. Step 9: After the Installation setup for Visual Studio Code is nished, it will show a window like this below. Tick the “Launch Visual Studio Code” checkbox and then click Next. Step 10: After the previous step, the Visual Studio Code window opens successfully. Now you can create a new le in the Visual Studio Code window and choose a language of yours to begin your programming journey! So this is how we successfully installed Visual Studio Code on our Windows system. The steps mentioned in the above guideline can be used in any kind of Windows Browsers for Downloading & Installation VS Code on Windows 10. So, try these steps to get the VS Code IDE on your device as well. Installation of Node JS: You have to follow the following steps to install the Node.js on your Windows : Step 1: Download the NodeJS Downloading the Node.js ‘.msi’ installer the rst step to install Node.js on Windows is to download the installer. Visit the ofcial Node.js website i.e) https://nodejs.org/en/download/ Step 2: Go to Prebuilt Installer and Select the Versions: You can select the required version or can download the Long Time Support version.Click on Download button to download the node version. Step 2: Running the Node.js Installer Now you need to install the node.js installer on your PC. You need to follow the following steps for the Node.js to be installed: Double-click on the .msi installer The Node.js Setup wizard will open. Welcome To Node.js Setup Wizard Select “Next” After clicking “Next”, the End-User License Agreement (EULA) will open. Check “I accept the terms in the License Agreement” Select “Next” Destination Folder Set the Destination Folder where you want to install Node.js & Select “Next”. Custom Setup Select “Next” Ready to Install Node.js. The installer may prompt you to “install tools for native modules”. Select “Install” Do not close or cancel the installer until the installation is complete. Complete the Node.js Setup Wizard. Click “Finish” Step 4: Verify that Node.js was properly installed or not To check that node.js was completely installed on your system or not, you can run the following command in your command prompt or Windows Powershell and test it:- C:\Users\Admin> node -v If node.js was completely installed on your system, the command prompt will print the version of the Node JS installed. Step 5: Updating the Local npm version You can run the following command, to quickly update the npm npm install npm –global // Updates the ‘CLI’ client How to install MySQL: Step 1: Go to the ofcial website of MySQL and download the community server edition software. Here, you will see the option to choose the Operating System, such as Windows. Step 2: Next, there are two options available to download the setup. Choose the version number for the MySQL community server, which you want. If you have good internet connectivity, then choose the mysql-installer-web-community. Otherwise, choose the other one. Installing MySQL on Windows: Step 1: After downloading the setup, unzip it anywhere and double click the MSI installer .exe le. It will give the following screen: Step 2: In the next wizard, choose the Setup Type. There are several types available, and you need to choose the appropriate option to install MySQL product and features. Here, we are going to select the Full option and click on the Next button. This option will install the following things: MySQL Server, MySQL Shell, MySQL Router, My SQL Workbench, MySQL Connectors, documentation, samples and examples, and many more. Step 3: Once we click on the Next button, it may give information about some features that may fail to install on your system due to a lack of requirements. We can resolve them by clicking on the Execute button that will install all requirements automatically or can skip them. Now, click on the Next button. Step 4: In the next wizard, we will see a dialog box that asks for our conrmation of a few products not getting installed. Here, we have to click on the Yes button. After clicking on the Yes button, we will see the list of the products which are going to be installed. So, if we need all products, click on the Execute button. Step 5: Once we click on the Execute button, it will download and install all the products. After completing the installation, click on the Next button. Step 6: In the next wizard, we need to congure the MySQL Server and Router. Here, I am not going to congure the Router because there is no need to use it with MySQL. We

  To install VirtualBox on Windows , you must first download the appropriate installation file for your host. link:https://www.virtualbox.org/wiki/Downloads Download the windows host Double-click the file to launch the VirtualBox Setup wizard. Click Next on the first screen. This action tells the Wizard that you want to install VirtualBox.   Do the following actions on the Custom Setup screen. You’ll see a list of the features the Wizard will install. In this example, leave the default selection. Browse and select the location you want to install VirtualBox in. The default location is fine, but feel free to change it if you prefer. Click Next when you’re ready to continue. On the next screen, you’ll see a warning about networking. The setup process will install a virtual network adapter, which may cause your network connection to disconnect momentarily. Click Yes to continue. Finally, you’ll see a screen asking you to confirm the installation. Click Install to install VirtualBox on Windows The installation process takes several minutes, depending on your system speed. Click Finish to close the Wizard after the installation and start using VirtualBox.   After you install VirtualBox on Windows , your can create your first virtual machine. First, decide the OS which you want to install and download the iso image file. Incase if you want to setup Redhat VM, first create a Redhat personal account. link:https://developers.redhat.com/products/rhel/download select login–>Register–> select as personal account and provide all the mandatory fields and  select create account. link:https://access.redhat.com/downloads/content/rhel Login with the account created in the above portal and download the following iso image from the products section. Creating Your First Virtual Machine click the New button in the top-right corner of the VirtualBox window. This action brings up the Create Virtual Machine wizard. This Wizard lets you configure your new VM with the settings you want. Select the iso image which we downloaded and provide a name for your virtual machine. Click on next If required change the username and password and click next. Since its an unattended installation we can continue with the default values else you have to change the values depending upon your requirement.   Click on finish to set up the virtual machine. Select Redhat and then click on -> settings -> storage and click on controller:IDE select the iso and click ok   click on start to get into the virtual machine press enter or leave for automaticboot Select the language Under system select Installation Destination Under user settings select Root password and and then enter the password required and click on done at the top. Under user settings select Create user and and then enter the username and password required and click on done at the top. click on Begin installation. Login with the user account which you have created click on activities and terminal You can see the terminal page like this with the prompt, where we will be working on with the commands.  

What to know about the Essential skills for installing a Openshift Cluster in a wide range of environment. Get trained at Redhat Openshift Installation in CubenSquare. Take a look at the Architecture below to get a brief idea on what it is all about!!

Blue Ocean is a new user experience for Jenkins. Blue Ocean makes Jenkins, and continuous delivery, approachable to all team members. 1. Login to your Jenkins server 2. Click Manage Jenkins in the sidebar then Manage Plugins 3. Choose the Available tab and use the search bar to find Blue Ocean 4. Click the checkbox in the Install column 5. Click either Install without restart or Download now and install after restart 6. After you install Blue Ocean, you can start using it by clicking on Open Blue Ocean in the navigation bar of the Jenkins web UI That’s it !! . Navigate around the pipeline , create new pipeline and watch out for the intuitive and helpful BlueOcean UI

Link – https://github.com/cubensquare/K8S-v1.26-installation-containerd  

Containerd versions can be found in this location : https://github.com/containerd/containerd/releases Step 1 : Download the containerd package wget https://github.com/containerd/containerd/releases/download/v1.6.14/containerd-1.6.14-linux-amd64.tar.gz Unpack : sudo tar Cxzvf /usr/local containerd-1.6.14-linux-amd64.tar.gz Install runc : Runc is a standardized runtime for spawning and running containers on Linux according to the OCI specification wget https://github.com/opencontainers/runc/releases/download/v1.1.3/runc.amd64 $ install -m 755 runc.amd64 /usr/local/sbin/runc Download and install CNI plugins : wget https://github.com/containernetworking/plugins/releases/download/v1.1.1/cni-plugins-linux-amd64-v1.1.1.tgz mkdir -p /opt/cni/bin tar Cxzvf /opt/cni/bin cni-plugins-linux-amd64-v1.1.1.tgz Configure containerd We need to create a containerd directory for the configuration file sudo mkdir /etc/containerd config.toml is the default configuration file fro containerd : containerd config default | sudo tee /etc/containerd/config.toml Enable systemd group . Use sed command to change the parameter in config.toml instead of using vi editor sudo sed -i ‘s/SystemdCgroup \= false/SystemdCgroup \= true/g’ /etc/containerd/config.toml Convert containerd into service : sudo curl -L https://raw.githubusercontent.com/containerd/containerd/main/containerd.service -o /etc/systemd/system/containerd.service sudo systemctl daemon-reload sudo systemctl enable — now containerd sudo systemctl status containerd

Chef Infra Automation Commands Quick Command Guide reference:   knife bootstrap IPADDRESS(hostname) –sudo -x username -P password -N target1 (This installs chef-client and validates) knife bootstrap WIN-I2R3V7Q9AFV –sudo -x username -P passwd -N nodename   Bootstrap Virtual box ********************** knife bootstrap 192.168.1.101 –ssh-user vasanth –ssh-password ‘vasanth123’ –sudo –use-sudo-password –node-name virtuenode knife bootstrap x.x.x.x –ssh-user ubuntu –sudo –identity-file ./.chef/mykey.pem –run-list webserver knife bootstrap 172.31.51.157 –ssh-user ec2-user –sudo –identity-file ./.chef/user.pem knife bootstrap 172.31.51.157 –ssh-user ec2-user –sudo –identity-file “C:Usersuser.sshid_rsa”   knife bootstrap windows winrm ADDRESS –winrm-user USER –winrm-password ‘PASSWORD’ –node-name target3 –run-list ‘recipe[learn_chef_iis]’ –winrm-transport ssl –winrm-ssl-verify-mode verify_none knife bootstrap windows winrm WIN-I2R3V7Q9AFV –winrm-user username –winrm-password ‘passwd’ –node-name target3 –run-list ‘recipe[learn_chef_iis]’ –winrm-transport ssl –winrm-ssl-verify-mode verify_none knife cookbook create apache knife cookbook upload apache Login via putty and run “sudo chef-client” knife node show target1 knife node show target1 -l knife node show target1 -Fj knife node show target1 -a fqdn knife search node “*:*” -a fqdn   From workstation ******************* Using Chefdk chef generate repo chef-repo chef generate cookbook webserver   Installing and configuring kitchen ********************************** Under your Chef local repo gem install test-kitchen gem install test-kitchen kitchen init –create-gemfile /          kitchen init –driver=kitchen-vagrant kitchen –version kitchen list kitchen create default-ubuntu-1404 kitchen list kitchen converge default-ubuntu-1404 kitchen login default-ubuntu-1404 kitchen verify default-ubuntu-1404 kitchen verify 64 (centos) kitchen test default-ubuntu-1404 kitchen help kitchen help init kitchen destroy gem install test-kitchen kitchen init –create-gemfile /          kitchen init –driver=kitchen-vagrant kitchen –version kitchen list kitchen create default-ubuntu-1404 kitchen list kitchen converge default-ubuntu-1404 kitchen login default-ubuntu-1404 kitchen verify default-ubuntu-1404 kitchen verify 64 (centos) kitchen test default-ubuntu-1404 kitchen help kitchen help init kitchen destroy Data bag ********* knife data bag create databagname 1.x.x Browsing the supermarket ************************* knife cookbook site list knife cookbook site search mysql knife cookbook site show mysql knife cookbook site show mysql 0.10.0 knife cookbook site download mysql knife cookbook site install mysql knife -v Uploading cookbooks to Supermarket ***************************************** knife cookbook site share “my_apache2_cookbook” “Web Servers” Delete Node from Chef server ***************************** knife node delete my_node (delete node in server) knife node client my_node (delete client object in server) Create Roles and environment ***************************** subl roles/web_server.rb knife role from file web_server.rb knife node edit server sudo chef-client knife environment create book knife environment list knife node list knife node list -E book knife node edit my_server knife node list -E book knife environment edit book