Tag: DevOps
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Revamping Root Access: Could SSH Replace Sudo?
Root access in Unix-like systems has always been a hot topic of debate among system administrators and security professionals. Traditionally, the ‘sudo’ command has been the go-to tool for gaining superuser permissions without logging in as root. However, a recent thought-provoking experiment suggests using SSH (Secure Shell) as an alternative method to obtain root-level permissions.…
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Navigating AWS Lambda and Web Applications: Benefits, Costs, and Challenges
The rise of serverless computing, with AWS Lambda at the forefront, has promised a new paradigm for scaling and maintaining web applications. Yet, as our community conversations reveal, the picture is quite multifaceted. Let’s delve into the nuances of porting regular web apps to Lambda, the potential pitfalls, and the best practices to maximize its…
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Architettura e successi di una Startup Tecnologica Monopersonale: Il Caso di Studio di Panelbear
Negli ultimi anni, abbiamo assistito a un aumento significativo delle startup tecnologiche guidate da singoli individui. Questa tendenza, alimentata dalle tecnologie moderne e dai servizi cloud, ha reso possibile per una persona gestire e scalare applicazioni sofisticate con risorse limitate. Un esempio prominente di questa tendenza è Panelbear, una startup SaaS che ha dimostrato il…
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30 Days Behind Enemy Lines: Running An SSH Honeypot and What I Learned
Operating an SSH honeypot for a month is a revealing yet sobering endeavor. By essentially setting a trap for cyber attackers, you can gain firsthand insight about the myriad of threats your Linux systems could potentially face when ports are exposed to the Internet. This deep dive helps underscore the immense value of cybersecurity protocols…
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Scaling a One-Person Tech Startup: Lessons from the Trenches
When it comes to launching and scaling a one-person tech startup, the architectural choices you make can significantly impact your journey. The 2021 review of a one-man SaaS architecture offers a detailed walkthrough of a project that used Django and Kubernetes to power Panel Bear. As cloud technologies advance and new solutions emerge, the relevant…
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High-Speed, Resilient Workflows for JavaScript and Java: Delving into Restate’s Capabilities
Navigating the complex world of microservices and durable workflows has always posed significant challenges to developers. Thankfully, a new tool, Restate, has emerged, promising to streamline this process. Restate takes the bold step of integrating durable execution technology directly into your JavaScript, Java, and Kotlin applications, all powered by a runtime forged in the efficient,…
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Ship Something Every Day: A Balanced Approach to Productivity in Software Development
In today’s dynamic tech landscape, the idea of shipping something every day can seem like a golden rule for developers and companies alike. This concept aims to foster a habit of continuous contribution and keeps the wheels of progress turning. Shipping daily doesn’t necessarily mean pushing code to production every day. As Max Leiter notes,…
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A Nova Revolução no Desenvolvimento Ágil: A prática de ‘Shipar Todos os Dias’
No mundo do desenvolvimento de software, práticas ágeis têm sido amplamente adotadas para melhorar a eficiência e a qualidade dos produtos entregues. Uma dessas práticas, que tem ganhado popularidade, é a ideia de ‘shipar algo todos os dias’. Esta abordagem pode ser interpretada de várias maneiras, desde escrever código, documentar mudanças, até realizar pequenos ajustes…
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Streamline Your Deployments with Piku: Git Push to Your Own Servers
In today’s fast-paced development environment, simplicity and efficiency are paramount. *Piku*, a lightweight deployment tool, promises to deliver just that by allowing developers to deploy applications to their own servers using a simple git push. While some may question the necessity of another deployment tool, Piku’s unique approach and community-driven focus make it a compelling…
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Piku: Simplifying Git Push Deployments Without Docker Dependencies
In the crowded world of development toolkits and deployment strategies, finding the right balance between simplicity and functionality can be a daunting task. That’s where Piku comes significantly into play. Unlike other self-hosted PaaS (Platform as a Service) solutions such as Dokku, Piku allows developers to deploy their applications to their servers via a simple…