Andrew Tridgell

Andrew Tridgell
Singa Kuttty sivasakthi from Bangalore, India · CC BY 2.0 · source
Name	Andrew Tridgell
Birth date	1970s
Birth place	Canberra, Australian Capital Territory
Nationality	Australian
Occupation	Computer programmer, entrepreneur, researcher
Known for	Samba, rsync, Samba4

Andrew Tridgell is an Australian computer programmer, researcher, and entrepreneur known for his work on file sharing, networking, and distributed systems, notably through projects such as Samba and rsync. He has contributed to software used by institutions like Microsoft, IBM, Novell, Red Hat, and Canonical, and engaged with academic communities at Australian National University, University of New South Wales, and conferences such as USENIX and ACM SIGCOMM.

Early life and education

Born in Canberra in the 1970s, Tridgell studied at institutions linked with the Australian National University and later pursued postgraduate research at the University of New South Wales, interacting with researchers from CSIRO and collaborators connected to Australian Computer Society activities. During his early career he intersected with projects and people from environments that included Xerox PARC, Bell Labs, and attendees from forums like Linux.conf.au and DebConf, establishing connections to developers associated with Linus Torvalds, Richard Stallman, and contributors working on GNU Project software.

Career and major projects

Tridgell began contributing to open source communities around projects such as Samba, engaging with maintainers who coordinated with organizations including Red Hat, SUSE, and Canonical. His networking and reverse engineering work placed him in discussion with engineers from Microsoft Corporation, Novell, and researchers affiliated with Australian National University and CSIRO. He presented findings at venues like USENIX Annual Technical Conference, ACM SIGOPS, and IEEE INFOCOM, alongside peers from University of Cambridge, Massachusetts Institute of Technology, and Stanford University.

Samba and rsync contributions

Tridgell is widely credited as an original author and early developer of the Samba suite, collaborating with figures such as J. Bruce Fields and contributors from Samba Team environments to implement Server Message Block protocol compatibility used by Microsoft Windows, Apple Inc., and NetApp systems. He also authored the file synchronization utility rsync, which influenced projects at GitHub, SourceForge, and GNU Project distributions and has been used in contexts involving Amazon Web Services, Google, and Dropbox (company). His protocol analysis and reverse engineering of SMB and related protocols generated discussions with engineers from Microsoft Research, IBM Research, and standards communities like IETF and ISO. Contributions to Samba4 and interoperability work brought him into coordination with developers associated with OpenLDAP, Kerberos, MIT Kerberos Consortium, and projects in the Free Software Foundation ecosystem.

Later work and entrepreneurship

After foundational open source contributions, Tridgell co-founded and worked on startups and research initiatives that intersected with entities such as Data61, CSIRO, Pivotal Software, and various Australian technology incubators, collaborating with entrepreneurs and researchers from Canberra Innovation Network and institutions like University of Sydney and Monash University. He pursued work on distributed systems, backup technologies, and networking tools used by enterprises including Atlassian, Telstra, and cloud providers such as Microsoft Azure and Amazon Web Services. His later engagements included presentations at Linux Foundation events, involvement with Open Source Initiative discussions, and contributions influencing projects at organizations like Canonical Ltd. and Red Hat, Inc..

Awards and recognition

Tridgell's technical achievements have been recognized in communities tied to USENIX, ACM, and Australian awards administered by bodies such as Australian Computer Society. His work on rsync and Samba has been cited in technical literature from IEEE, ACM Digital Library, and industry analysis from firms like Gartner and Forrester Research. He has been invited to speak at conferences including Linux.conf.au, USENIX LISA, and FOSDEM, and his contributions remain influential across projects sponsored by Red Hat, SUSE, and the Free Software Foundation.

Category:Australian computer programmers Category:Free software programmers Category:Living people