linjing.io

What is it

linjing.io is the personal technical homepage and content aggregation site of Lin Jing. The author is currently a Senior Solution Architect at F5, and publicly available information shows he has long worked in areas including application delivery, load balancing, NGINX, Kubernetes, Service Mesh, PaaS, AI Gateway and LLM security. This site is not a SaaS or commercial platform, it is more of an expert profile, blog index and project showcase.

Core Features

The site includes sections such as Home, Posts, Skills, Talks, Accomplishments, Publications, Experience, Customers, and Contact. Core content covers Kubernetes Gateway API, F5 BIG-IP Kubernetes Gateway Controller, Container Egress Service, NGINX Gateway API, K8s outbound traffic security governance, PaaS and infrastructure integration, and more. These topics are highly valuable references for enterprise networking, financial industry infrastructure, and cloud-native application delivery teams.

Pricing

There is no mention of paid subscriptions, memberships, course sales or consulting fees anywhere on the main site. Most content is free and publicly available. Some publications such as NGINX Classic Tutorial are listed via external channels like JD, and any payment for these is handled entirely by the external platform.

Pros & Cons

Pros: The author has a complete professional background, with extensive experience and certifications related to F5, NGINX and Kubernetes. All content is focused on real-world enterprise scenarios such as banking client projects, inbound/outbound traffic governance, and Gateway API implementations, so it has high professional credibility.
Cons: The site functions more like a personal resume and resource index, article depth varies across topics, and descriptions for some projects are relatively brief. External links to platforms like GitHub, DockerHub and Disqus may experience access instability within mainland China.

Who is it for

It is suitable for cloud-native architects, K8s platform teams, network and security engineers, F5/NGINX users, and technical professionals researching Ingress, Egress, Gateway API, and enterprise traffic governance solutions. It is not suitable for beginner users looking for out-of-the-box commercial services, standardized courses, or low-threshold introductory tutorials.

Access from China

The author is based in Beijing, and the site content is normally crawlable, so we judge the main site can most likely be accessed directly in China. However, some external dependencies and links (including GitHub, DockerHub, Disqus, and F5 documentation) may load slowly or be unstable in mainland China, so we recommend having an alternative network connection ready when using the site.