DaviX
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| Davix | |
|---|---|
| Developer | CERN |
| Stable release | 0.8.10
/ February13, 2025;18 months ago(2025年02月13日) |
| Written in | C++ |
| Operating system | Linux, macOS, Windows |
| Type | WebDAV client |
| License | GNU Lesser General Public License [1] |
| Website | davix |
| Repository | github |
Davix is an open-source client for WebDAV and Amazon S3 available for Microsoft Windows, Apple MacOSX and Linux. Davix is written in C++ and provide several command-line tools and a C++ shared library.[2] [3]
Davix is a tool for remote I/O, file transfer and file management based on the HTTP protocol.
Davix is used at CERN by several projects, including the ROOT data analysis framework,[4] [5] the File Transfer Services (FTS),[6] the European Middleware Initiative gfal2 library [7] [8] or the dynamic storage federation project.[9]
Feature support
[edit ]Davix supports:
- SSL/TLS
- User/password authentication
- X.509 client certificates authentication
- Redirection caching
- Multi-range requests (vector I/O)
- Checksum calculation
- Session recycling
- VOMS credential
- Multi-sources via Metalink
- SOCKS4/5
- S3 and WebDAV operations
Examples of Davix command line use
[edit ]to upload a file to a WebDAV repository
$davix-putlocal_filedavs://example.com/folder1/remote_file
to download a file from a S3 bucket with AWS authentication
$davix-get--s3secretkeyA--s3accesskeyBs3://bucket1.s3-instance.com/long/path/remote_filelocal_file
To list a WebDAV repository over https
$davix-lsdavs://example.com/folder1/folder2/
To list an S3 bucket with AWS authentication
$davix-ls--s3secretkeyA--s3accesskeyBs3://bucket1.s3-instance.com/
To create a subdirectory over WebDAV
$davix-mkdirdavs://example.com/folder1/folder2/folder4
Execute an HTTP PUT request to a RESTful webservice with the content "hello"
$davix-http-XPUT—data"hello"http://example.com/rest/api/service
Platforms
[edit ]Linux
[edit ]Davix is available on several linux distributions via the Fedora, RedHat EPEL,[10] Debian [11] and Ubuntu [12] software repositories.
The European Middleware Initiative [13] and the European Grid Infrastructure [14] distribute it through their project repositories.
macOS
[edit ]The Homebrew distribution channel distributes sources and binaries for Davix.[15]
Windows
[edit ]Cygwin compatible binaries are available for Windows.
See also
[edit ]References
[edit ]- ↑ "DaviX: License File". GitHub. CERN. Archived from the original on 2025年10月03日. Retrieved 2026年05月10日.
- ↑ Devresse, A.; Furano, F. (2014). "Efficient HTTP Based I/O on Very Large Datasets for High Performance Computing with the Libdavix Library". Big Data Benchmarks, Performance Optimization, and Emerging Hardware. Lecture Notes in Computer Science. Vol. 8807. p. 194. arXiv:1410.4168 . doi:10.1007/978-3-319-13021-7_15. ISBN 978-3-319-13020-0. S2CID 7644795. "libdavix/Davix"
- ↑ Furano, F.; Devresse, A.; Keeble, O.; Hellmich, M.; Ayllón, A. Á. (2014). "Towards an HTTP Ecosystem for HEP Data Access". Journal of Physics: Conference Series. 513 (3) 032034. Bibcode:2014JPhCS.513c2034F. doi:10.1088/1742-6596/513/3/032034 . "Http Ecosystem for HEP: Davix"
- ↑ ROOT and Davix https://dmc.web.cern.ch/projects/davix/root-and-davix-tutorial Archived 2015年01月31日 at the Wayback Machine
- ↑ ROOT Davix integration https://root.cern.ch/drupal/content/root-version-v5-34-00-patch-release-notes
- ↑ Ayllon, A. A.; Salichos, M.; Simon, M. K.; Keeble, O. (2014). "FTS3: New Data Movement Service for WLCG". Journal of Physics: Conference Series. 513 (3) 032081. Bibcode:2014JPhCS.513c2081A. doi:10.1088/1742-6596/513/3/032081 . "File Transfer Service"
- ↑ GridPP usage recommendations https://www.gridpp.ac.uk/wiki/DPM_Fuse Archived 2015年02月02日 at the Wayback Machine
- ↑ Nilsen, J. K.; Cameron, D.; Devresse, A.; Molnar, Z.; Nagy, Z.; Salichos, M. (2012). "EMI datalib - joining the best of ARC and g Lite data libraries". Journal of Physics: Conference Series. 396 (5) 052057. Bibcode:2012JPhCS.396e2057N. doi:10.1088/1742-6596/396/5/052057 . EMI datalib
- ↑ Furano, F.; Brito Da Rocha, R.; Devresse, A.; Keeble, O.; Álvarez Ayllón, A.; Fuhrmann, P. (2012). "Dynamic federations: Storage aggregation using open tools and protocols". Journal of Physics: Conference Series. 396 (3) 032042. Bibcode:2012JPhCS.396c2042F. doi:10.1088/1742-6596/396/3/032042 . DynaFed
- ↑ Fedora EPEL pkgdb https://admin.fedoraproject.org/pkgdb/package/davix/ Archived 2015年02月02日 at the Wayback Machine
- ↑ Debian pkg davix https://packages.debian.org/search?keywords=davix
- ↑ Ubuntu pkg repo davix https://launchpad.net/ubuntu/+source/davix
- ↑ EMI release http://www.eu-emi.eu/releases/emi-3-monte-bianco/updates/-/asset_publisher/5Na8/content/update-16-12-05-2014-v-3-7-4-1 Archived 2015年02月02日 at the Wayback Machine
- ↑ UMD repositories http://repository.egi.eu/2014/11/10/davix-0-3-6/ Archived 2015年02月02日 at the Wayback Machine
- ↑ Davix homebrew http://brewformulas.org/Davix
External links
[edit ]- Official website
- davix on GitHub
- man pages:
- SciencePad:
- HepSoftware foundation:
- Davix / GFAL2 Status:
- EGI DMC Calendar: Archived 2015年02月07日 at the Wayback Machine