Posts (page 291)
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7 min readTo install Nginx on Ubuntu, you can follow these steps:Update your system packages by running the command: sudo apt update Install Nginx using the following command: sudo apt install nginx Once the installation is completed, Nginx will start automatically. You can verify its status by executing: sudo systemctl status nginx By default, Nginx configures itself to start on boot.
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7 min readTo add users to a Ubuntu server, follow these steps:Connect to the server: SSH into the Ubuntu server using the terminal or an SSH client. Switch to root user: Execute the command su - and enter the root user's password. Create a new user: Use the adduser command followed by the username you want to create. For example, adduser john will create a user named "john". Set a password: You will be prompted to set a password for the new user. Enter a strong password and confirm it.
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10 min readTo install Ubuntu NVIDIA drivers, you can follow the following steps:Open the "Activities" overview by clicking on the "Show Applications" button on the bottom left corner of the screen or pressing the "Super" key. Type "Software & Updates" in the search bar and click on the corresponding icon to open the application. In the "Software & Updates" window, navigate to the "Additional Drivers" tab.
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7 min readConfiguring networks on an Ubuntu server involves modifying certain configuration files and settings to establish successful network connectivity. Here are the steps to do so:Open a terminal: Launch a terminal emulator to access the command-line interface on your Ubuntu server. Locate the network configuration file: Navigate to the /etc/netplan/ directory, which contains the network configuration file named "01-netcfg.yaml".
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12 min readTo install Jenkins in Ubuntu, you can follow these steps:Open the terminal on your Ubuntu machine. Update the package list by running the command: sudo apt update Install Java Development Kit (JDK) using the command: sudo apt install default-jdk Add the Jenkins repository key to authenticate packages by running: wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add - Add the Jenkins repository to your system's package sources: sudo sh -c 'echo deb http://pkg.
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8 min readTo install Ubuntu on an Android phone, follow these steps:Make sure your Android device meets the minimum requirements for installing Ubuntu. Check the device's specifications to ensure it has enough storage space and RAM. Root your Android phone. Installing Ubuntu requires root access, so you need to modify your phone's software to gain administrative privileges. Rooting methods vary depending on the device, so search for instructions specific to your phone model.
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2 min readTo change a password on the Ubuntu server, you can follow these steps:Log in to your Ubuntu server as an administrator or with sudo privileges.Open a terminal or SSH into the server.Use the passwd command, followed by the username whose password you want to change. For example, to change the password for a user named "ubuntuuser," type: passwd ubuntuuser You will be prompted to enter the new password twice. Type the new password and press Enter.
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5 min readTo enable SSH on an Ubuntu server, follow these steps:Open the terminal on the server machine. Install the OpenSSH server if it is not already installed by running the following command: sudo apt-get install openssh-server Once the installation is complete, the SSH service will start running automatically. You can verify the status of the SSH service by running the following command: sudo service ssh status By default, SSH listens on port 22.
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9 min readTo SSH into an Ubuntu server, you can follow these steps:Open the terminal on your local machine.Use the SSH command followed by the username and IP address of the Ubuntu server. The command format is typically: ssh [username]@[IP_Address].If the SSH service is running on a different port other than the default port 22, you can specify the port using the -p flag followed by the port number.Press Enter and then enter the password for the username you provided when prompted.
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13 min readTo install Ubuntu from a flash drive, you can follow these steps:Download Ubuntu: Visit the official Ubuntu website and download the latest version of Ubuntu ISO file. Format the flash drive: Connect your flash drive to your computer and ensure it is empty as the process will delete all existing data. Format the drive in FAT32 file system. Create a bootable USB: To make the flash drive bootable, you need to use a tool like Rufus (for Windows) or Etcher (for macOS or Linux).
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10 min readTo install Ubuntu on a Chromebook, you can follow these steps:Backup your data: Before starting the installation process, ensure that you have backups of all your important files and data as the process may lead to data loss. Enable Developer Mode: To install a different operating system on a Chromebook, you need to enable Developer Mode. This can be done by holding down the Esc and Refresh (F3) keys, then pressing the Power button.
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7 min readTo change your Ubuntu username, you need to follow these steps:Log in as a different user with administrative privileges, or switch to the root account using the sudo su command.Open a terminal by pressing Ctrl+Alt+T.Make sure you're in the root user's home directory by running cd ~.