《专题四服务化改造》之《第四章【拓展进阶】分布式》之《第八节分布式链路追踪》

水深无声 2023-10-05 19:25 16阅读 0赞

#### 文章目录 ####

*  《4.8.1 分布式链路追踪-01》
 *  《4.8.2 分布式链路追踪-02》Zipkin
 *  《4.8.3 分布式链路追踪-03》SkyWalking

## 《4.8.1 分布式链路追踪-01》 ##

*  6 55 在单个应用中查看日志的办法：tail -f log 或者 spring boot admin
 *  13 15 多种调用链产品：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzIzMjA0NTU3_size_16_color_FFFFFF_t_70]  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzIzMjA0NTU3_size_16_color_FFFFFF_t_70 1]
 *  21分 基本原理和接入方式：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzIzMjA0NTU3_size_16_color_FFFFFF_t_70 2]
 *  末尾 简单来说，Zipkin最简单，SkyWalking最强大

## 《4.8.2 分布式链路追踪-02》Zipkin ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzIzMjA0NTU3_size_16_color_FFFFFF_t_70 3]

## 《4.8.3 分布式链路追踪-03》SkyWalking ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzIzMjA0NTU3_size_16_color_FFFFFF_t_70 4]

*  11 45 SkyWalking核心功能：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzIzMjA0NTU3_size_16_color_FFFFFF_t_70 5]
 *  16 39 :  
    ![在这里插入图片描述][d9360d239ed742679881fe40fa266555.png]  
    [官网 https://skywalking.apache.org/docs/main/v9.0.0/en/setup/backend/backend-cluster/][https_skywalking.apache.org_docs_main_v9.0.0_en_setup_backend_backend-cluster] ：

> There are various ways to manage the cluster in the backend. Choose the one that best suits your needs.  
> **Zookeeper** coordinator. Use Zookeeper to let the backend instances detect and communicate with each other.  
> **Kubernetes**. When the backend clusters are deployed inside Kubernetes, you could make use of this method by using k8s native APIs to manage clusters.  
> **Consul**. Use Consul as the backend cluster management implementor and coordinate backend instances.  
> **Etcd**. Use Etcd to coordinate backend instances.  
> **Nacos**. Use Nacos to coordinate backend instances. In the application.yml file, there are default configurations for the aforementioned coordinators under the section cluster. You can specify any of them in the selector property to enable it.

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[d9360d239ed742679881fe40fa266555.png]: https://img-blog.csdnimg.cn/d9360d239ed742679881fe40fa266555.png
[https_skywalking.apache.org_docs_main_v9.0.0_en_setup_backend_backend-cluster]: https://skywalking.apache.org/docs/main/v9.0.0/en/setup/backend/backend-cluster/