18 Matching Annotations
  1. Jul 2022
    1. What is Istio Service Mesh? Let's take a quick look at Istio internals. The Istio architecture can be classified into two distinct planes. Control plane: It consists of the istiod demon, and it manages and configures the envoy proxies to route traffic. The control plane also enforces policies and collects telemetry, and includes components like Pilot for traffic management, Citadel to manage security, and Galley to manage configurations. Data plane: It's made of Envoy proxies deployed as sidecars to our application containers. Envoy is a high-performance, lightweight distributed proxy. It controls all the incoming and outgoing traffic to the container it is attached to. We can use tools like Grafana, Prometheus, Kiali and Zipkin for monitoring and observability as they work well with the telemetry provided by Istio. You can use these or use your existing monitoring stack as well.

      What is Istio Service Mesh?

  2. May 2022
    1. The hyper-response aims to deflate or attack the hyperthreat by operating at the microlevel through “mesh-interventions” as well as at the macrolevel through realignment of great nation states and tribes.

      In IPCC AR6 WGIII Parlence, middle actors can mediate a community scale change, which becomes a force multiplier for individual change. Supercharging individual change is what can lead to significant scale of impact through many and many types of mesh interventions. The scale of such mesh interventions will have a "trickle up" effect to affect and accelerate the actions of top down actors.

      This would be truly empowering as the current agency of the individual at the grassroots level is ineffectual.

      Stop Reset Go (SRG) s a simple but powerful meme that is designed to be used by anyone to effect transition. When we recognize that something is harmful and needs to change, SRG can be invoked as a simple rule for transition. The colors of the traffic light are used as a mnemonic aid. If there is a problem with a human process, then STOP. think of an alternative way of achieving the same goal that does not bring about the harm (RESET). When the alternative has been trialed, tested and proven to work without causing more progress traps, then find a way to scale and implement the solution (GO).

      SRG therefore becomes a simple mesh intervention that can be applied at all scales and dimensions. Its iterative and recursive use can be tracked in the Indyweb and interventions can be modeled by AI assistants that can analyze for potential unintended consequences through connections outside the focus area of the designer, and not normally explored by the designers. This augers a truly circular design methodology of the lowest potential impact.

  3. Mar 2022
  4. Sep 2021
  5. Apr 2021
  6. Oct 2020
  7. Sep 2020
    1. PubMed PubMed - Major Topic Clinical Queries NLM MeSH Browser

      Diferentes vocabularios en los que se encuentra este término, que características tiene cada uno? Registrarlo en el documento correspondiente

  8. May 2020
  9. Mar 2020
  10. Apr 2019
  11. Feb 2019
    1. 首先第一个,服务网格是抽象的,实际上是抽象出了一个基础设施层,在应用之外

      服务间通讯被完全剥离出来了,通过一个抽象层进行转发,这个抽象层就是服务间通讯专用基础设施层,也就是service mesh

    2. 上面的服务不再负责传递请求的具体逻辑,只负责完成业务处理。服务间通讯的环节就从应用里面剥离出来,呈现出一个抽象层。

      多服务调用情况下

      所有的服务通过“服务间通讯专用基础设施层”来和客户端交互<br> 服务不再负责传递请求的具体逻辑<br> 服务只需要完成业务处理<br> 服务间通讯环节从应用里剥离出来

    1. 首先服务网格是一个基础设施层,功能在于处理服务间通信,职责是负责实现请求的可靠传递。在实践中,服务网格通常实现为轻量级网络代理,通常与应用程序部署在一起,但是对应用程序透明

      service mesh 是一个基础设施层

      • 功能:处理服务间通信
      • 职责:实现请求的可靠传递
      • 实现:通常实现为轻量级网络代理 -- proxy
      • 位置:与app部署在一起,对应用程序透明