@murtazau
Architecting resilient systems for uninterrupted digital experiences.
I enjoy building things and exploring new technologies. While I'm not an expert in everything, I'm a fast and practical learner. I specialize in programming with Go (Golang). Additionally, I work as a freelancer on Upwork. If you require assistance or have a job vacancy, feel free to reach out to me.
If you're seeking technical assistance or have a job vacancy, please feel free to contact me.
Aug 19, 2024 · 3 min read · Backstory I've been running an AWS EC2 t2.micro instance for over a year now. It started with a few Docker containers behind an NGINX reverse proxy, with Docker Compose files scattered all over the file system. PS: Recently, I finally took out the t...
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Aug 19, 2024 · 4 min read · Background Whenever you create pods, Kubernetes assigns each pod an IP address from the pod CIDR. These IP addresses are ephemeral and can change when a pod is deleted or replaced by a new one. To solve this problem, Kubernetes lets you create a Se...
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Aug 19, 2024 · 2 min read · Context is one of the most powerful constructs in Go, and this power originates from its hierarchical nature. As you know, whenever you create a new context, you always have to pass in a parent context. For example, context.WithCancel(parent) context...
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May 26, 2024 · 11 min read · Disclaimer: The information provided in this series may not be 100% accurate and may be unstructured. This is not a tutorial series; it is meant to document my learnings. If you happen to be interested in reading about my journey, stick around. I ha...
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Feb 24, 2024 · 5 min read · Certificate Authority (CA) The CA serves as the root authority. All certificates generated for different services will be signed by it. Let's create our CA first. mkdir ca openssl req \ -x509 \ -newkey rsa:4096 \ -days 365 \ -nodes \...
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