Linux & UNIX Support Services forGreenridge

COLETEK has been delivering expert Linux and UNIX support for over 25 years. From workstations to production servers, we offer fast, reliable help with configuration, automation, security, and troubleshooting — all tailored for developers, teams, and businesses across Greenridge.

We Support All Major Distributions

  • Debian / Ubuntu (our daily driver)
  • RedHat / CentOS / Rocky
  • Arch, Alpine, Gentoo
  • FreeBSD, OpenBSD, Solaris
  • Embedded / headless devices (IoT, routers, SBCs)

Our Linux Capabilities

  • Command-line and advanced Bash scripting
  • Network configuration and firewall hardening
  • Web, file, mail and application server setup
  • Monitoring, backups, and automation pipelines
  • Containerisation (Docker, Podman, LXC) & virtualisation

Whether you're managing legacy UNIX systems or deploying modern Linux clusters, we’ve seen (and fixed) just about everything. We're fluent in shell tools, log debugging, package management, and even low-level kernel tweaking when needed.

Need help now? Talk to a Linux expert today.

Linux and UNIX Support

From command-line to custom solutions.

Information About Greenridge

Your Local Partner in Greenridge, Northern Rivers, New South Wales, Australia: COLETEK

As you navigate the beautiful region of Greenridge, nestled within the stunning Northern Rivers area of New South Wales, Australia, you're likely to stumble upon a thriving hub of businesses and communities. It's no secret that this picturesque corner of the country is renowned for its natural attractions, vibrant cultural scene, and strong sense of community. As your local partner in all things technology and innovation, COLETEK stands out as a trusted Australian company committed to empowering local businesses like yours. With years of experience under our belt, we've had the pleasure of working with numerous organizations across Australia, from small startups to larger enterprises. Our national reach has allowed us to cultivate an unparalleled understanding of the unique needs and challenges facing businesses in Greenridge and beyond. Whether you're looking for custom solutions tailored to your specific industry or simply seeking guidance on how to leverage technology to drive growth, our team is dedicated to providing personalized support every step of the way. What sets COLETEK apart from other players in the market? Our unwavering commitment to trust, innovation, and local presence. We take pride in being a true partner to your business, rather than simply offering a range of solutions off-the-shelf. Our team is comprised of experts who not only possess industry-leading knowledge but also understand the intricacies of doing business in Greenridge. As you grow your business in this vibrant region, it's natural to have questions about how technology can best support your goals. From data management and cybersecurity to process optimization and digital marketing, our dedicated professionals are here to guide you through even the most complex challenges. At COLETEK, we believe that no two businesses are alike – which is why we take a tailored approach to every client's unique needs. If you're looking for a trusted ally in Greenridge, Northern Rivers, New South Wales, Australia, look no further than COLETEK. Our doors (and networks) are always open to businesses seeking solutions and insights that will drive their success. Whether you're just starting out or already well-established, we invite you to get in touch with our friendly team today. Contact Us

Linux Support & Consulting for Greenridge – Our Clients: Big Brands & Small Businesses


Linux Support & Consulting for Greenridge – Amazing Customer Testimonials

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.

We experienced some issues with our Linux server. I contacted Luke and explained my concerns, Luke come to our office (after hours) to run some tests and when advised me that some programming was required and that the hard drives were overdue for replacements. Luke suggested I drop the server of at his office on Friday late afternoon so he could do the fix on the weekend and he would come to our office on Sunday afternoon to install the updated server. I gladly accpeted such a great offer. Everything went exactly to plan even though we had to deal with really bad storms and some power outages on that weekend. Job well done.

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I was very impressed with the prompt service I received from COLETEK IT. I submitted a request for assistance on Thursday when my Windows PC failed to boot. I dropped the computer off Friday. Saturday - I was notified that analysis was complete and that a reinstall of Windows was required. Sunday - I was notified that Windows had been reinstalled and all my data had been copied back. Monday - I picked up my recovered machine from COLETEK. Four days from initial contact to having my system back would be great service in anyone's book. I have no hesitation in recommending COLETEK IT.

We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.

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We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.

Luke from COLETEK provided server setup and consultation for our media production Business. They were prompt, professional, and helpful, and gave us some good ideas and options when it came to a custom and cost effective solution. They have been prompt and responsive since initial setup, offering advice as needed and supporting additional requests. Highly recommended!

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I have been working closely with COLETEK for the past 6 years now, and I must say, it is a success story :-). I highly respect their team, they are a pleasure to work with and top skilled professionals. In addition to their top Technical service, their customer service is brilliant and it is a rare find. Their PCB repair rework skills are top notch and a rare find in this industry. I have been working in the IT industry for the past 20 years in various fields and seen it all so I can say with certainty that they are the best around and I am looking forward to keep working with them in the future.

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