Linux & UNIX Support Services forRedcastle

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 Redcastle.

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 Redcastle

Sustainable IT Solutions for Redcastle, Macedon Rangers, Victoria, Australia - COLETEK's Local Expertise at Your Service

In the heart of Redcastle, Macedon Rangers, Victoria, Australia, businesses are thriving, and with COLETEK by their side, they're poised to drive success in this picturesque region. As a national leader in innovative IT solutions, we've had the privilege of serving countless organizations across the country, including those right here in our doorstep.

Based in Redcastle, Macedon Rangers, Victoria, Australia, COLETEK is uniquely positioned to understand and address the specific needs of local businesses like yours. Our team of experienced professionals is dedicated to delivering tailored technology services that not only optimize operations but also ensure reliability, scalability, and cost-effectiveness. When you partner with us, you can rest assured your data and systems are in capable hands.

At COLETEK, we pride ourselves on being a trusted collaborator for businesses operating throughout Redcastle, Macedon Rangers, Victoria, Australia. We believe that technology should be a catalyst for growth, not a hindrance. Our experts take the time to understand your unique challenges and craft solutions that meet your specific needs.

We're proud of our national reputation for innovation and expertise, but it's our local knowledge and understanding that truly sets us apart. Whether you're upgrading your IT infrastructure or seeking to streamline processes, we'll work closely with you to ensure the best possible outcomes for your business.

As a leader in Redcastle, Macedon Rangers, Victoria, Australia's technology ecosystem, COLETEK is committed to serving businesses across our beautiful region. If you're seeking trusted IT partners who share your passion for innovation and growth, look no further. Our extensive experience, innovative approach, and commitment to collaboration make us the perfect fit for your Redcastle, Macedon Rangers, Victoria, Australia business.

So why wait? Let's get started on building a brighter future for your company. Contact UsContact Us today and discover how COLETEK can support your success in Redcastle, Macedon Rangers, Victoria, Australia.

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


Linux Support & Consulting for Redcastle – Amazing Customer Testimonials

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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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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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.

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.

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 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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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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