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lowendbox · 1 month ago

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Running your own infrastructure can be empowering. Whether you're managing a SaaS side project, self-hosting your favorite tools like Nextcloud or Uptime Kuma, running a game server, or just learning by doing, owning your stack gives you full control and flexibility. But it also comes with a cost. The good news? That cost doesn’t have to be high. One of the core values of the LowEndBox community is getting the most out of every dollar. Many of our readers are developers, sysadmins, hobbyists, or small businesses trying to stretch limited infrastructure budgets. That’s why self-hosting is so popular here—it’s customizable, private, and with the right strategy, surprisingly affordable. In this article, we’ll walk through seven practical ways to reduce your self-hosting costs. Whether you’re just starting out or already managing multiple VPSes, these tactics will help you trim your expenses without sacrificing performance or reliability. These aren't just random tips, they’re based on real-world strategies we see in action across the LowEndBox and LowEndTalk communities every day. 1. Use Spot or Preemptible Instances for Non-Critical Workloads Some providers offer deep discounts on “spot” instances, VPSes or cloud servers that can be reclaimed at any time. These are perfect for bursty workloads, short-term batch jobs, or backup processing where uptime isn’t mission-critical. Providers like Oracle Cloud and even some on the LowEndBox VPS deals page offer cost-effective servers that can be used this way. 2. Consolidate with Docker or Lightweight VMs Instead of spinning up multiple VPS instances, try consolidating services using containers or lightweight VMs (like those on Proxmox, LXC, or KVM). You’ll pay for fewer VPSes and get better performance by optimizing your resources. Tools like Docker Compose or Portainer make it easy to manage your stack efficiently. 3. Deploy to Cheaper Regions Server pricing often varies based on data center location. Consider moving your workloads to lower-cost regions like Eastern Europe, Southeast Asia, or Midwest US cities. Just make sure latency still meets your needs. LowEndBox regularly features hosts offering ultra-affordable plans in these locations. 4. Pay Annually When It Makes Sense Some providers offer steep discounts for annual or multi-year plans, sometimes as much as 30–50% compared to monthly billing. If your project is long-term, this can be a great way to save. Before you commit, check if the provider is reputable. User reviews on LowEndTalk can help you make a smart call. 5. Take Advantage of Free Tiers You’d be surprised how far you can go on free infrastructure these days. Services like: Cloudflare Tunnels (free remote access to local servers) Oracle Cloud Free Tier (includes 4 vCPUs and 24GB RAM!) GitHub Actions for automation Hetzner’s free DNS or Backblaze’s generous free storage Combined with a $3–$5 VPS, these tools can power an entire workflow on a shoestring budget. 6. Monitor Idle Resources It’s easy to let unused servers pile up. Get into the habit of monitoring resource usage and cleaning house monthly. If a VPS is sitting idle, shut it down or consolidate it. Tools like Netdata, Grafana + Prometheus, or even htop and ncdu can help you track usage and trim the fat. 7. Watch LowEndBox for Deals (Seriously) This isn’t just self-promo, it’s reality, LowEndBox has been the global market leader in broadcasting great deals for our readers for years. Our team at LowEndBox digs up exclusive discounts, coupon codes, and budget-friendly hosting options from around the world every week. Whether it’s a $15/year NAT VPS, or a powerful GPU server for AI workloads under $70/month, we help you find the right provider at the right price. Bonus: we also post guides and how-tos to help you squeeze the most out of your stack. Final Thoughts Cutting costs doesn’t mean sacrificing quality. With the right mix of smart planning, efficient tooling, and a bit of deal hunting, you can run powerful, scalable infrastructure on a micro-budget. Got your own cost-saving tip? Share it with the community over at LowEndTalk! https://lowendbox.com/blog/1-vps-1-usd-vps-per-month/ https://lowendbox.com/blog/2-usd-vps-cheap-vps-under-2-month/ https://lowendbox.com/best-cheap-vps-hosting-updated-2020/ Read the full article

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programmingandengineering · 2 months ago

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CptS 591 Assignment 2: Centrality and Ranking

There are three problems in this assignment. For Problem 1, you will work with four real-world networks. Three of these are networks selected from Mark Newman’s collection of Network Data (http://www-personal.umich. edu/~mejn/netdata/). The networks in the collection are given certain descriptive names. The three networks chosen for this assignment are called: (1) Political blogs, (2) Neural…

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t00l-xyz-ai-news · 5 months ago

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I'm a GitHub Expert and I'm Shocked by These Trending AI Projects! #93

I'm a GitHub Expert and I'm Shocked by These Trending AI Projects! #093 #githubprojects #aiprojects #autogpttutorials 👉 Try FREE Aiarty Image Enhancer: Enhance & Upscale images up to 32K : https://www.aiarty.com/midjourney-prompts/?ttref=2410-ytb-aia-aigcmj-mgg-text-3l "🚀Explore the latest trending open-source GitHub projects focusing on AI frameworks, large language models (LLMs), and AI-powered investment research tools. Whether you're a developer looking for new AI frameworks, an investor seeking advanced research tools, or an AI enthusiast exploring LLM innovations, this video has you covered! Join us as we delve into groundbreaking projects like RouteLLM for efficient LLM routing, OpenBB for AI-driven investment research, and much more. 👍 Like, share, and subscribe for more updates on AI advancements. Drop your thoughts and questions in the comments below! #AITechnology #GitHubProjects #Innovation #AutoGPTTutorial #tensorart" 📌 Video Project Details. 🔗 Get FREE AI Project Updates : https://manuagi.beehiiv.com/subscribe 📌 Important AI Tools (affiliate) 🔗 Build Your AI Startup : https://shipfa.st/?via=autogpt 🔗 AI Voice - https://try.elevenlabs.io/0wgaz29csuo5 🔗 Try NordVPN : https://nordvpn.sjv.io/autogpt 🔗 NextJS Directory : https://nextjsdirectory.com?aff=j1Dej 📌 Timestamps : 00:00 - Intro Part 00:28 - o1-engineer : https://github.com/Doriandarko/o1-engineer 02:27 - BaseAI : https://github.com/LangbaseInc/BaseAI 04:39 - Crawl4AI : https://github.com/unclecode/crawl4ai 07:01 - ChatMLX : https://github.com/maiqingqiang/ChatMLX 09:23 - RouteLLM : https://github.com/lm-sys/RouteLLM 11:39 - OpenBB : https://github.com/OpenBB-finance/OpenBB 13:54 - EXO : https://github.com/exo-explore/exo 15:56 - Netdata : https://github.com/netdata/netdata 18:10 - Fragments by E2B : https://github.com/e2b-dev/fragments 20:25 - GenAI Agents: https://github.com/NirDiamant/GenAI_Agents 👍 Enjoyed the breakdown? Give us a thumbs up! 🔔 Stay updated with the latest in tech by subscribing. 💬 Share your thoughts or suggest projects for our next review in the comments!" Tags: I'm a GitHub Expert and I'm Shocked by These Trending AI Projects,GitHub Expert,Trending AI Projects,Github projects,github tutorial,github,ai projects,ai,ai tools,open source projects,open source,ai news,autogpt,manuagi,elon musk,chatgpt,RouteLLM,OpenBB,BaseAI,PodSnap AI,GenAI Agents 📈 Subscribe for more AI tutorials, tips, and industry insights. Don't forget to like, comment, and share with your tech-savvy friends! Hashtags: #OpenSourceProjects #GitHubTrends #CodingWonders #AIDevelopment #MachineLearning #ArtificialIntelligence #TechInnovation #MLflow #Playwright #OpenSource #AIProjects #DevTools #LeapAI #TechnologyTrends #AIInnovation #LLM #AIProjects #DeepLearning #MachineLearning #TechTrends #FutureOfAI #mentat #TechInnovation #FutureOfAI #AIProjects #DeveloperTools #AutoGPTTutorials #AITech #GitHubProjects #Innovations #TechTrends source Read the full article

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howtoincreasespeedofvpnconnectio · 1 year ago

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does making a vpn with raspberry pi slow internet

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does making a vpn with raspberry pi slow internet

Raspberry Pi VPN performance

Title: Maximizing Raspberry Pi VPN Performance: Tips and Best Practices

Raspberry Pi has become a popular choice for setting up VPN servers due to its affordability and versatility. However, achieving optimal performance can be a challenge, especially when dealing with resource-constrained hardware. Here are some tips to maximize Raspberry Pi VPN performance:

Choose the Right VPN Protocol: The choice of VPN protocol can significantly impact performance. OpenVPN is commonly used with Raspberry Pi but may not offer the best performance due to its encryption overhead. Consider using lightweight protocols like WireGuard, which are optimized for speed and efficiency.

Optimize Encryption Settings: While encryption is essential for security, using excessively strong encryption algorithms can strain the Raspberry Pi’s limited processing power. Strike a balance between security and performance by selecting encryption settings that offer adequate protection without overwhelming the device.

Use Hardware Acceleration: Some Raspberry Pi models feature hardware acceleration capabilities that offload cryptographic operations from the CPU, improving VPN performance. Enable hardware acceleration if available, either through built-in hardware or external modules like the CryptoAuthentication chip.

Optimize Network Configuration: Ensure that your Raspberry Pi is connected to a fast and stable network to minimize latency and maximize throughput. Use Ethernet instead of Wi-Fi whenever possible for better reliability and performance.

Limit Concurrent Connections: Raspberry Pi’s limited CPU and RAM resources may struggle to handle a high volume of concurrent VPN connections. Limit the number of simultaneous connections to a manageable level to prevent performance degradation.

Monitor Performance: Regularly monitor the Raspberry Pi’s CPU and memory usage to identify potential bottlenecks and performance issues. Tools like netdata and htop provide real-time insights into resource utilization, allowing you to optimize settings accordingly.

By implementing these tips and best practices, you can maximize the performance of your Raspberry Pi VPN server, ensuring a smooth and secure browsing experience for your users.

Internet speed impact of Raspberry Pi VPN

Title: Understanding the Impact of Raspberry Pi VPN on Internet Speed

The Raspberry Pi, a credit-card-sized single-board computer, has become a popular choice for various DIY projects, including setting up a Virtual Private Network (VPN). While VPNs are known for enhancing online security and privacy, many users wonder about the impact of running a VPN server on a Raspberry Pi on their internet speed.

When you route your internet traffic through a VPN, it encrypts your data and redirects it through a secure server before reaching its destination. However, this additional layer of encryption and routing can lead to a decrease in internet speed.

The impact of running a VPN on a Raspberry Pi depends on several factors:

Hardware Specifications: The model of Raspberry Pi you're using and its processing power significantly affect VPN performance. Newer models with faster processors can handle VPN encryption more efficiently, resulting in minimal speed reduction.

VPN Protocol and Configuration: The choice of VPN protocol and configuration settings can influence performance. Some protocols like WireGuard are designed for efficient encryption and may have less impact on internet speed compared to older protocols like OpenVPN.

Internet Connection Speed: Your original internet connection speed plays a crucial role. If you have a fast internet connection, you may not notice much difference in speed after implementing a Raspberry Pi VPN. However, users with slower connections may experience more noticeable speed reductions.

Server Load and Location: The load on the VPN server and its physical location relative to your location can affect speed. Connecting to a heavily loaded server or one located far away may result in slower speeds due to increased latency.

In conclusion, while setting up a VPN on a Raspberry Pi can slightly reduce internet speed, the impact can be minimized by choosing appropriate hardware, protocols, and server configurations. Overall, the security and privacy benefits offered by the VPN often outweigh the minor reduction in speed for many users.

VPN throughput on Raspberry Pi

A VPN (Virtual Private Network) is a crucial tool for ensuring online security and privacy. When using a VPN on a Raspberry Pi, one of the key factors to consider is the throughput, which refers to the speed at which data can be transmitted through the VPN connection.

Raspberry Pi devices are known for their compact size and versatility, but they also have limitations in terms of processing power and network capabilities. When running a VPN on a Raspberry Pi, the throughput can be affected by these limitations. The encryption and decryption processes that are performed by the VPN software can put a strain on the Raspberry Pi's CPU, potentially affecting the throughput.

To maximize VPN throughput on a Raspberry Pi, there are several steps that can be taken. First, choosing a lightweight VPN protocol such as WireGuard can help improve performance on the Raspberry Pi. Additionally, optimizing the Raspberry Pi's network settings and using a high-speed internet connection can also boost throughput.

It's important to keep in mind that while optimizing VPN throughput on a Raspberry Pi is important for ensuring a smooth and secure connection, there may still be limitations due to the hardware constraints of the device. Users should set realistic expectations for VPN performance on a Raspberry Pi and consider upgrading to a more powerful device if higher throughput is necessary.

In conclusion, VPN throughput on a Raspberry Pi can be optimized by selecting the right VPN protocol, adjusting network settings, and using a fast internet connection. While there may be limitations due to the Raspberry Pi's hardware, taking these steps can help maximize performance and enhance online security and privacy.

Network latency with Raspberry Pi VPN

Network latency with Raspberry Pi VPN can significantly impact the performance and overall user experience of a virtual private network (VPN) connection. Raspberry Pi, a small and affordable single-board computer, can be used to set up a VPN server to ensure secure internet browsing and data transmission. However, due to the limited hardware capabilities of the Raspberry Pi compared to traditional servers, network latency can be a common issue that users may encounter.

Latency refers to the time it takes for data to travel from the source to the destination and back again. In the case of a Raspberry Pi VPN, high latency can result in slow connection speeds, delays in data transmission, and overall sluggish internet browsing experience. This can be particularly frustrating for users who rely on VPNs for privacy, security, and accessing geo-restricted content.

To mitigate network latency with a Raspberry Pi VPN, there are several steps that users can take. One option is to optimize the VPN server configuration settings to prioritize speed and minimize delays in data transmission. Additionally, choosing a VPN protocol that is known for its low latency, such as WireGuard, can help improve overall performance.

Furthermore, users can explore the option of connecting to VPN servers that are geographically closer to their physical location to reduce the distance that data needs to travel, hence decreasing latency. Regularly monitoring network performance and making necessary adjustments can also help in managing and minimizing network latency issues with a Raspberry Pi VPN.

In conclusion, while network latency can be a challenge when using a Raspberry Pi VPN, with proper configuration, optimization, and monitoring, users can enhance their VPN experience and enjoy smoother and more efficient data transmission over the network.

Optimizing Raspberry Pi VPN speed

When setting up a VPN on a Raspberry Pi, optimizing the speed is crucial for ensuring a smooth and secure connection. Here are some tips to help you maximize the performance of your Raspberry Pi VPN:

Choose the right VPN protocol: Selecting the appropriate VPN protocol can significantly impact the speed of your connection. While OpenVPN is a popular choice for its security features, it can sometimes be slower compared to other protocols like WireGuard or IKEv2.

Select a nearby server: Connecting to a server closer to your physical location can reduce latency and improve your VPN speed. By choosing a server with lower geographical distance, you can experience faster speeds and better performance.

Enable hardware acceleration: Raspberry Pi devices come equipped with hardware acceleration capabilities that can help boost VPN performance. Enabling hardware acceleration in your VPN configuration can offload encryption tasks from the CPU, leading to faster speeds.

Optimize encryption settings: Adjusting the encryption settings of your VPN can also have a positive impact on speed. While strong encryption is vital for security, using lighter encryption algorithms can enhance performance without compromising safety.

Monitor and troubleshoot: Regularly monitoring your VPN connection and troubleshooting any issues that arise can help identify speed bottlenecks and address them promptly. Utilize tools like speed tests and network monitoring software to keep track of your VPN performance.

By implementing these optimization techniques, you can enhance the speed and efficiency of your Raspberry Pi VPN, ensuring a reliable and secure online experience.

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