Combined with Java heap, this may result in an error due to the lack of native memory on VMs with less memory than these requirements. The Java SE Hotspot VM Garbage Collection Tuning Guide documents a default 1 gigabyte (GB) Class Metadata native memory reservation. Swapping can dramatically decrease performance and stability, so you should ensure it is disabled on production clusters.Įnabling the mory_lock setting will cause the JVM to reserve any memory it needs. User.The sample docker-compose.yml file also contains several key settings:ĭisables swapping (along with memlock). If there are no errors with the configurations, you should be able to view an output with the following details: user.name=username Now verify the Git configuration using the following command. Sudo git config -global user.name "Your Name" Then configure Git with the new user as follows: su username Now, add the new user to the wheel group to enable the account to use the sudo privileges using the usermod command as shown: usermod username -aG wheel You can start by creating a Git user with the useradd command below, where the -m flag used to create the user’s home directory under /home and -s specifies the user’s default shell. Important: Make sure to replace the username with the actual name for the Git user to be created and used on your system. In this section, we shall cover how to set up a Git account with correct user information such as name and email address to avoid any commit errors and the git config command is used to do that. wget Ĭheck Git Version How to Create a Git User Account in Linux Sudo apt install gettext-devel openssl-devel perl-CPAN perl-devel zlib-devel autoconfĪfter you have installed the required software dependencies, download the latest git tarball and compile it from the source using the following series of commands. Sudo yum install gettext-devel openssl-devel perl-CPAN perl-devel zlib-devel autoconf Sudo yum groupinstall "Development Tools" Install Git from Sourceīefore you begin, first you need to install the required software dependencies from the default repositories, along with the utilities that needed to build a binary from the source: - On RHEL/CentOS/Fedora and Rocky/AlmaLinux. If you looking to have the most recent version of Git, consider compiling from source using the following instructions. Important: Installing Git from default repositories will give you an older version. We shall install Git from the system default repositories, and make sure that your system is up-to-date with the latest version of packages by running the YUM or APT package manager update command below. In this how-to guide, we shall move through the necessary steps of installing Git on RHEL-based and Debian-based distributions along with how to configure Git so that you can start participating right away.
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