In 2016, when Docker switched its image library from Ubuntu to Alpine, Alpine entered the limelight and started to gain popularity. Basically, Alpine Linux is a technical concept, designed for people with technical skills that need innovative ways of solving problems. LEAF was a collection of Linux distributions and was a fork from the Linux Router Project (LRP) distribution (now a defunct networking-centric micro-Linux distribution).Īlpine Linux was curated to serve as a lightweight distro that could fit on a single floppy disk and run on RAM. The packages are downloaded in the directory /var/cache/yum///base/packages.Before we explore why packagecloud is a well-suited package manager for Alpine Linux, let's take a look at what Alpine Linux is and why you should use it.Īlpine Linux was originally built as a fork of LEAF (Linux Embedded Appliance Framework).

The default log file is /var/log/yum.log (specified in /etc/yum.conf). Only repositories defined at ENABLED=1 are used by yum. The directory /etc/ contains *.repo files containing among others the entries : The configuration file of yum is /etc/yum.conf. -y : answers “yes” to the questions of yum.-enablerepo : activates the specified repository,.Yum remove deletes the specified package and the packages that depend on it. If the argument -downloadonly is used, the command downloads only the specified package. Yum install installs the latest version of a package or a group of packages and its dependencies. Yum upgrade is equivalent to yum update -obsoletes, the argument -obsoletes including obsolete packages. Yum update updates the specified package (if specified) or all packages (if no package name is specified) and ensures that all dependencies are met but ignores obsolete packages.

These packages are stored in remote repositories from which packages can be downloaded and installed. Yum ('Yellowdog Updater Modified') allows you to install packages and their dependencies.

Package manager linux