Software-Based Load Balancing Expert - remote - consultancy
我们正在寻找一个经验丰富的工程师或建筑师，他个人设计和实施了大型，水平可扩展软件负载平衡解决方案，使用 HAProxy,NGINX 等技术。目标是从实践经验中学习如何基于软件的负载平稳可以提供不依赖硬件负载均衡器设备所需的能力。具体范围：· 支持每秒数十万个请求的架构。· 平面可扩展的软件负荷平衡器农场。·通过单个 IP 地址暴露的单个应用程序的负载均衡。· 设计方法，如 Anycast,层次负载平衡或其他相关架构。·了解这些方法的设计，优势，缺点和折扣。·限制标题重写要求。此机会最初涉及短期技术咨询，随着项目进展的可能性进一步工作。· 任何类型的知识，水平扩展和多层次负载平衡架构 · 对标题/内容重写经验是有益的关键要求：我们特别寻找有实践经验的人来建立和运营这种规模式解决方案，而不是提供理论评估的人。最初发表在喜马拉雅山
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This is a remote position.
We are looking for an experienced engineer or architect who haspersonally designed and implemented large-scale, horizontally scalable software load balancing solutions, using technologies such as HAProxy, NGINX, or equivalent.
The objective is to learn from practical experience how software-based load balancing can provide the required capabilities without relying on hardware load balancer appliances.
Specific scope:
- Architectures supporting hundreds of thousands of requests per second.
- Horizontally scalable farms of software load balancers.
- Load balancing a single application exposed through a single IP address.
- Design approaches such as Anycast, hierarchical load balancing, or other relevant architectures.
- Understanding the design, advantages, disadvantages, and trade-offs of these approaches.
- Limited header rewriting requirements.
The opportunity would initially involve short-term technical consulting, with potential for further work as the project progresses.
Requirements
- Strong experience with F5 BIG-IP
- Hands-on experience with HAProxy, NGINX or similar software load balancers
- Strong knowledge of HTTP, HTTPS, TCP and SSL termination
- Experience designing high-throughput, highly available load-balancing platforms
- Knowledge of Anycast, horizontal scaling and multi-tier load-balancing architectures
- Experience with header/content rewriting is beneficial
Key requirement:We are specifically looking for someone with hands-on experience building and operating solutions of this type at scale, rather than someone offering a theoretical assessment.
Originally posted on Himalayas