There are many ways to install the latest software packages on CentOS system. This article will introduce in detail several commonly used methods to help you easily manage system software.
1. Utilize the system package manager: yum or dnf
CentOS 7 uses yum, while CentOS 8 and above uses dnf as the default package manager. The two are used in a similar way:
CentOS 8/9 (dnf)
sudo dnf update # Update all installed packages sudo dnf install <package name> # Install the specified package</package>
CentOS 7 (yum)
sudo yum update # Update all installed packages sudo yum install <package name> # Install the specified package</package>
2. Enable EPEL repository
The EPEL (Extra Packages for Enterprise Linux) repository contains many additional packages not available in the CentOS default repository.
Add EPEL repository
sudo yum install epel-release
Update and install
After completing the above steps, use the sudo yum update and sudo yum install commands to update the system and install the required packages.
3. Use Remi repository to get the latest PHP version
Remi repository provides the latest version of PHP and other common software.
Install Remi repository (CentOS 8 as an example)
sudo yum install https://rpms.remirepo.net/enterprise/remi-release-8.rpm
Enable Remi PHP 8.0 repository (adjusted according to the actual PHP version)
sudo yum-config-manager --enable remi-php80
Update and install
Then, use sudo yum update and sudo yum install commands to update the system and install the package.
4. Use SCL (Software Collections) to manage different versions of software
SCL allows the installation and use of different versions of software packages at the same time, avoiding conflicts with the system default version.
Install SCL
sudo yum install centos-release-scl
Install the specified software package (need to be adjusted according to the specific software package)
sudo yum install <package name></package>
5. Manually install the RPM package
If the required package is not in any enabled repository, you need to manually download and install the RPM package.
Download the RPM package
wget<rpm></rpm>
Install RPM package
sudo yum localinstall<rpm></rpm>
Important Tips
- Be sure to run
sudo yum updateorsudo dnf updateto update the system before installation to ensure that all software packages are the latest version. - When using a third-party warehouse, make sure its source is reliable and avoid security risks.
- Installing new software packages may affect system stability, please be cautious.
With the above methods, you can efficiently install and manage software packages on your CentOS system. Please select the appropriate method based on your CentOS version and required packages.
The above is the detailed content of How to install the latest software packages in CentOS. For more information, please follow other related articles on the PHP Chinese website!
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