Package: xrootd
XRootD: eXtended ROOT DaemonTheXRootDproject provides a high-performance,
fault-tolerant, and secure solution for handling massive amounts of data
distributed across multiple storage resources, such as disk servers, tape
libraries, and remote sites. It enables efficient data access and movement in a
transparent and uniform manner, regardless of the underlying storage technology
or location. It was initially developed by the High Energy Physics (HEP)
community to meet the data storage and access requirements of the BaBar
experiment at SLAC and later extended to meet the needs of experiments at the
Large Hadron Collider (LHC) at CERN. XRootD is the core technology powering theEOSdistributed filesystem, which is the storage
solution used by LHC experiments and the storage backend forCERNBox. XRootD is also used as the core
technology for global CDN deployments across multiple science domains.XRootD is based on a scalable architecture that supports multi-protocol
communications. XRootD provides a set of plugins and tools that allows the user
to configure it freely to deploy data access clusters of any size, and which can
include sophisticated features such as erasure coded files, various methods of
authentication and authorization, as well as integration with other storage
systems likeceph.DocumentationGeneral documentation such as configuration reference guides, and user manuals
can be found on the XRootD website athttp://xrootd.org/docs.html.Supported Operating SystemsXRootD is officially supported on the following platforms:RedHat Enterprise Linux 7 or later and their derivativesDebian 11 and Ubuntu 22.04 or latermacOS 11 (Big Sur) or laterSupport for other operating systems is provided on a best-effort basis
and by contributions from the community.Installation InstructionsXRootD is available via official channels in most operating systems.
Installation via your system's package manager should be preferred.In RPM-based distributions, like CentOS, Alma, Rocky, Fedora, etc, one can
search and install XRootD packages with$sudoyuminstallxrootdor$sudodnfinstallxrootdIn RHEL-based distributions, it will be necessary to first install the EPEL
release repository withyum install epel-releaseordnf install epel-release.If you would like to use our official repository for XRootD RPMs, you can enable
it on RHEL-based distributions with$sudocurl-Lhttps://cern.ch/xrootd/xrootd.repo-o/etc/yum.repos.d/xrootd.repoand on Fedora with$sudocurl-Lhttps://cern.ch/xrootd/xrootd-fedora.repo-o/etc/yum.repos.d/xrootd.repoOn Debian 11 or later, and Ubuntu 22.04 or later, XRootD can be installed via apt$sudoaptinstallxrootd-clientxrootd-serverpython3-xrootdOn macOS, XRootD is available via Homebrew$brewinstallxrootdXRootD can also be installed with conda, as it is also available in conda-forge:$condaconfig--addchannelsconda-forge
$condaconfig--setchannel_prioritystrict
$condainstallxrootdFinally, it is possible to install the XRootD python bindings from PyPI using pip:$pipinstallxrootdFor detailed instructions on how to build and install XRootD from source code,
please seedocs/INSTALL.mdin the main repository on GitHub.User Support and Bug ReportsBugs should be reported usingGitHub issues.
You can open a new ticket by clickinghere.For general questions about XRootD, please send a message to our user mailing
list atxrootd-l@slac.stanford.eduor open a newdiscussionon GitHub. Please check XRootD's contact page athttp://xrootd.org/contact.htmlfor further information.ContributingUser contributions can be submitted via pull request on GitHub. We recommend
that you create your own fork of XRootD on GitHub and use it to submit your
patches. For more detailed instructions on how to contribute, please refer to
the filedocs/CONTRIBUTING.md.