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<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Examples · Diagrams</title><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta name="generator" content="Docusaurus"/><meta name="description" content="Here are some more examples."/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Examples · Diagrams"/><meta property="og:type" content="website"/><meta property="og:url" content="https://diagrams.mingrammer.com/"/><meta property="og:description" content="Here are some more examples."/><meta property="og:image" content="https://diagrams.mingrammer.com/img/diagrams.png"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://diagrams.mingrammer.com/img/diagrams.png"/><link rel="shortcut icon" href="/img/diagrams.ico"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/default.min.css"/><script>
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</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><h1 id="__docusaurus" class="postHeaderTitle">Examples</h1></header><article><div><span><p>Here are some more examples.</p>
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<h2><a class="anchor" aria-hidden="true" id="grouped-workers-on-aws"></a><a href="#grouped-workers-on-aws" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Grouped Workers on AWS</h2>
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<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Diagram
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<span class="hljs-keyword">from</span> diagrams.aws.compute <span class="hljs-keyword">import</span> EC2
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<span class="hljs-keyword">from</span> diagrams.aws.database <span class="hljs-keyword">import</span> RDS
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<span class="hljs-keyword">from</span> diagrams.aws.network <span class="hljs-keyword">import</span> ELB
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<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Grouped Workers"</span>, show=<span class="hljs-literal">False</span>, direction=<span class="hljs-string">"TB"</span>):
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ELB(<span class="hljs-string">"lb"</span>) >> [EC2(<span class="hljs-string">"worker1"</span>),
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EC2(<span class="hljs-string">"worker2"</span>),
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EC2(<span class="hljs-string">"worker3"</span>),
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EC2(<span class="hljs-string">"worker4"</span>),
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EC2(<span class="hljs-string">"worker5"</span>)] >> RDS(<span class="hljs-string">"events"</span>)
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</code></pre>
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<p><img src="/img/grouped_workers_diagram.png" alt="grouped workers diagram"></p>
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<h2><a class="anchor" aria-hidden="true" id="clustered-web-services"></a><a href="#clustered-web-services" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Clustered Web Services</h2>
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<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram
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<span class="hljs-keyword">from</span> diagrams.aws.compute <span class="hljs-keyword">import</span> ECS
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<span class="hljs-keyword">from</span> diagrams.aws.database <span class="hljs-keyword">import</span> ElastiCache, RDS
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<span class="hljs-keyword">from</span> diagrams.aws.network <span class="hljs-keyword">import</span> ELB
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<span class="hljs-keyword">from</span> diagrams.aws.network <span class="hljs-keyword">import</span> Route53
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<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Clustered Web Services"</span>, show=<span class="hljs-literal">False</span>):
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dns = Route53(<span class="hljs-string">"dns"</span>)
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lb = ELB(<span class="hljs-string">"lb"</span>)
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<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Services"</span>):
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svc_group = [ECS(<span class="hljs-string">"web1"</span>),
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ECS(<span class="hljs-string">"web2"</span>),
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ECS(<span class="hljs-string">"web3"</span>)]
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<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"DB Cluster"</span>):
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db_primary = RDS(<span class="hljs-string">"userdb"</span>)
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|
db_primary - [RDS(<span class="hljs-string">"userdb ro"</span>)]
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memcached = ElastiCache(<span class="hljs-string">"memcached"</span>)
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|
dns >> lb >> svc_group
|
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|
svc_group >> db_primary
|
|
|
svc_group >> memcached
|
|
|
</code></pre>
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<p><img src="/img/clustered_web_services_diagram.png" alt="clustered web services diagram"></p>
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<h2><a class="anchor" aria-hidden="true" id="event-processing-on-aws"></a><a href="#event-processing-on-aws" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Event Processing on AWS</h2>
|
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|
<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram
|
|
|
<span class="hljs-keyword">from</span> diagrams.aws.compute <span class="hljs-keyword">import</span> ECS, EKS, Lambda
|
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|
<span class="hljs-keyword">from</span> diagrams.aws.database <span class="hljs-keyword">import</span> Redshift
|
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|
<span class="hljs-keyword">from</span> diagrams.aws.integration <span class="hljs-keyword">import</span> SQS
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<span class="hljs-keyword">from</span> diagrams.aws.storage <span class="hljs-keyword">import</span> S3
|
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<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Event Processing"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
source = EKS(<span class="hljs-string">"k8s source"</span>)
|
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|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Event Flows"</span>):
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Event Workers"</span>):
|
|
|
workers = [ECS(<span class="hljs-string">"worker1"</span>),
|
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|
ECS(<span class="hljs-string">"worker2"</span>),
|
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ECS(<span class="hljs-string">"worker3"</span>)]
|
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queue = SQS(<span class="hljs-string">"event queue"</span>)
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<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Processing"</span>):
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|
handlers = [Lambda(<span class="hljs-string">"proc1"</span>),
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Lambda(<span class="hljs-string">"proc2"</span>),
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Lambda(<span class="hljs-string">"proc3"</span>)]
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store = S3(<span class="hljs-string">"events store"</span>)
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dw = Redshift(<span class="hljs-string">"analytics"</span>)
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source >> workers >> queue >> handlers
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handlers >> store
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|
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handlers >> dw
|
|
|
</code></pre>
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<p><img src="/img/event_processing_diagram.png" alt="event processing diagram"></p>
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|
<h2><a class="anchor" aria-hidden="true" id="message-collecting-system-on-gcp"></a><a href="#message-collecting-system-on-gcp" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Message Collecting System on GCP</h2>
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|
<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram
|
|
|
<span class="hljs-keyword">from</span> diagrams.gcp.analytics <span class="hljs-keyword">import</span> BigQuery, Dataflow, PubSub
|
|
|
<span class="hljs-keyword">from</span> diagrams.gcp.compute <span class="hljs-keyword">import</span> AppEngine, Functions
|
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|
<span class="hljs-keyword">from</span> diagrams.gcp.database <span class="hljs-keyword">import</span> BigTable
|
|
|
<span class="hljs-keyword">from</span> diagrams.gcp.iot <span class="hljs-keyword">import</span> IotCore
|
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|
<span class="hljs-keyword">from</span> diagrams.gcp.storage <span class="hljs-keyword">import</span> GCS
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Message Collecting"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
pubsub = PubSub(<span class="hljs-string">"pubsub"</span>)
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Source of Data"</span>):
|
|
|
[IotCore(<span class="hljs-string">"core1"</span>),
|
|
|
IotCore(<span class="hljs-string">"core2"</span>),
|
|
|
IotCore(<span class="hljs-string">"core3"</span>)] >> pubsub
|
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|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Targets"</span>):
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Data Flow"</span>):
|
|
|
flow = Dataflow(<span class="hljs-string">"data flow"</span>)
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Data Lake"</span>):
|
|
|
flow >> [BigQuery(<span class="hljs-string">"bq"</span>),
|
|
|
GCS(<span class="hljs-string">"storage"</span>)]
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Event Driven"</span>):
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Processing"</span>):
|
|
|
flow >> AppEngine(<span class="hljs-string">"engine"</span>) >> BigTable(<span class="hljs-string">"bigtable"</span>)
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Serverless"</span>):
|
|
|
flow >> Functions(<span class="hljs-string">"func"</span>) >> AppEngine(<span class="hljs-string">"appengine"</span>)
|
|
|
|
|
|
pubsub >> flow
|
|
|
</code></pre>
|
|
|
<p><img src="/img/message_collecting_diagram.png" alt="message collecting diagram"></p>
|
|
|
<h2><a class="anchor" aria-hidden="true" id="exposed-pod-with-3-replicas-on-kubernetes"></a><a href="#exposed-pod-with-3-replicas-on-kubernetes" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Exposed Pod with 3 Replicas on Kubernetes</h2>
|
|
|
<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Diagram
|
|
|
<span class="hljs-keyword">from</span> diagrams.k8s.clusterconfig <span class="hljs-keyword">import</span> HPA
|
|
|
<span class="hljs-keyword">from</span> diagrams.k8s.compute <span class="hljs-keyword">import</span> Deployment, Pod, ReplicaSet
|
|
|
<span class="hljs-keyword">from</span> diagrams.k8s.network <span class="hljs-keyword">import</span> Ingress, Service
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Exposed Pod with 3 Replicas"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
net = Ingress(<span class="hljs-string">"domain.com"</span>) >> Service(<span class="hljs-string">"svc"</span>)
|
|
|
net >> [Pod(<span class="hljs-string">"pod1"</span>),
|
|
|
Pod(<span class="hljs-string">"pod2"</span>),
|
|
|
Pod(<span class="hljs-string">"pod3"</span>)] << ReplicaSet(<span class="hljs-string">"rs"</span>) << Deployment(<span class="hljs-string">"dp"</span>) << HPA(<span class="hljs-string">"hpa"</span>)
|
|
|
|
|
|
</code></pre>
|
|
|
<p><img src="/img/exposed_pod_with_3_replicas_diagram.png" alt="exposed pod with 3 replicas diagram"></p>
|
|
|
<h2><a class="anchor" aria-hidden="true" id="stateful-architecture-on-kubernetes"></a><a href="#stateful-architecture-on-kubernetes" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Stateful Architecture on Kubernetes</h2>
|
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<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram
|
|
|
<span class="hljs-keyword">from</span> diagrams.k8s.compute <span class="hljs-keyword">import</span> Pod, StatefulSet
|
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|
<span class="hljs-keyword">from</span> diagrams.k8s.network <span class="hljs-keyword">import</span> Service
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|
|
<span class="hljs-keyword">from</span> diagrams.k8s.storage <span class="hljs-keyword">import</span> PV, PVC, StorageClass
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Stateful Architecture"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Apps"</span>):
|
|
|
svc = Service(<span class="hljs-string">"svc"</span>)
|
|
|
sts = StatefulSet(<span class="hljs-string">"sts"</span>)
|
|
|
|
|
|
apps = []
|
|
|
<span class="hljs-keyword">for</span> _ <span class="hljs-keyword">in</span> range(<span class="hljs-number">3</span>):
|
|
|
pod = Pod(<span class="hljs-string">"pod"</span>)
|
|
|
pvc = PVC(<span class="hljs-string">"pvc"</span>)
|
|
|
pod - sts - pvc
|
|
|
apps.append(svc >> pod >> pvc)
|
|
|
|
|
|
apps << PV(<span class="hljs-string">"pv"</span>) << StorageClass(<span class="hljs-string">"sc"</span>)
|
|
|
</code></pre>
|
|
|
<p><img src="/img/stateful_architecture_diagram.png" alt="stateful architecture diagram"></p>
|
|
|
<h2><a class="anchor" aria-hidden="true" id="advanced-web-service-with-on-premises"></a><a href="#advanced-web-service-with-on-premises" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Advanced Web Service with On-Premises</h2>
|
|
|
<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.analytics <span class="hljs-keyword">import</span> Spark
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.compute <span class="hljs-keyword">import</span> Server
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.database <span class="hljs-keyword">import</span> PostgreSQL
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.inmemory <span class="hljs-keyword">import</span> Redis
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.aggregator <span class="hljs-keyword">import</span> Fluentd
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.monitoring <span class="hljs-keyword">import</span> Grafana, Prometheus
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.network <span class="hljs-keyword">import</span> Nginx
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.queue <span class="hljs-keyword">import</span> Kafka
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Advanced Web Service with On-Premises"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
ingress = Nginx(<span class="hljs-string">"ingress"</span>)
|
|
|
|
|
|
metrics = Prometheus(<span class="hljs-string">"metric"</span>)
|
|
|
metrics << Grafana(<span class="hljs-string">"monitoring"</span>)
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Service Cluster"</span>):
|
|
|
grpcsvc = [
|
|
|
Server(<span class="hljs-string">"grpc1"</span>),
|
|
|
Server(<span class="hljs-string">"grpc2"</span>),
|
|
|
Server(<span class="hljs-string">"grpc3"</span>)]
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Sessions HA"</span>):
|
|
|
primary = Redis(<span class="hljs-string">"session"</span>)
|
|
|
primary - Redis(<span class="hljs-string">"replica"</span>) << metrics
|
|
|
grpcsvc >> primary
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Database HA"</span>):
|
|
|
primary = PostgreSQL(<span class="hljs-string">"users"</span>)
|
|
|
primary - PostgreSQL(<span class="hljs-string">"replica"</span>) << metrics
|
|
|
grpcsvc >> primary
|
|
|
|
|
|
aggregator = Fluentd(<span class="hljs-string">"logging"</span>)
|
|
|
aggregator >> Kafka(<span class="hljs-string">"stream"</span>) >> Spark(<span class="hljs-string">"analytics"</span>)
|
|
|
|
|
|
ingress >> grpcsvc >> aggregator
|
|
|
</code></pre>
|
|
|
<p><img src="/img/advanced_web_service_with_on-premises.png" alt="advanced web service with on-premises diagram"></p>
|
|
|
<h2><a class="anchor" aria-hidden="true" id="advanced-web-service-with-on-premises-with-colors-and-labels"></a><a href="#advanced-web-service-with-on-premises-with-colors-and-labels" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Advanced Web Service with On-Premises (with colors and labels)</h2>
|
|
|
<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram, Edge
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.analytics <span class="hljs-keyword">import</span> Spark
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.compute <span class="hljs-keyword">import</span> Server
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.database <span class="hljs-keyword">import</span> PostgreSQL
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.inmemory <span class="hljs-keyword">import</span> Redis
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.aggregator <span class="hljs-keyword">import</span> Fluentd
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.monitoring <span class="hljs-keyword">import</span> Grafana, Prometheus
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.network <span class="hljs-keyword">import</span> Nginx
|
|
|
<span class="hljs-keyword">from</span> diagrams.onprem.queue <span class="hljs-keyword">import</span> Kafka
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Diagram(name=<span class="hljs-string">"Advanced Web Service with On-Premises (colored)"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
ingress = Nginx(<span class="hljs-string">"ingress"</span>)
|
|
|
|
|
|
metrics = Prometheus(<span class="hljs-string">"metric"</span>)
|
|
|
metrics << Edge(color=<span class="hljs-string">"firebrick"</span>, style=<span class="hljs-string">"dashed"</span>) << Grafana(<span class="hljs-string">"monitoring"</span>)
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Service Cluster"</span>):
|
|
|
grpcsvc = [
|
|
|
Server(<span class="hljs-string">"grpc1"</span>),
|
|
|
Server(<span class="hljs-string">"grpc2"</span>),
|
|
|
Server(<span class="hljs-string">"grpc3"</span>)]
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Sessions HA"</span>):
|
|
|
primary = Redis(<span class="hljs-string">"session"</span>)
|
|
|
primary - Edge(color=<span class="hljs-string">"brown"</span>, style=<span class="hljs-string">"dashed"</span>) - Redis(<span class="hljs-string">"replica"</span>) << Edge(label=<span class="hljs-string">"collect"</span>) << metrics
|
|
|
grpcsvc >> Edge(color=<span class="hljs-string">"brown"</span>) >> primary
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Database HA"</span>):
|
|
|
primary = PostgreSQL(<span class="hljs-string">"users"</span>)
|
|
|
primary - Edge(color=<span class="hljs-string">"brown"</span>, style=<span class="hljs-string">"dotted"</span>) - PostgreSQL(<span class="hljs-string">"replica"</span>) << Edge(label=<span class="hljs-string">"collect"</span>) << metrics
|
|
|
grpcsvc >> Edge(color=<span class="hljs-string">"black"</span>) >> primary
|
|
|
|
|
|
aggregator = Fluentd(<span class="hljs-string">"logging"</span>)
|
|
|
aggregator >> Edge(label=<span class="hljs-string">"parse"</span>) >> Kafka(<span class="hljs-string">"stream"</span>) >> Edge(color=<span class="hljs-string">"black"</span>, style=<span class="hljs-string">"bold"</span>) >> Spark(<span class="hljs-string">"analytics"</span>)
|
|
|
|
|
|
ingress >> Edge(color=<span class="hljs-string">"darkgreen"</span>) << grpcsvc >> Edge(color=<span class="hljs-string">"darkorange"</span>) >> aggregator
|
|
|
</code></pre>
|
|
|
<p><img src="/img/advanced_web_service_with_on-premises_colored.png" alt="advanced web service with on-premises diagram colored"></p>
|
|
|
<h2><a class="anchor" aria-hidden="true" id="rabbitmq-consumers-with-custom-nodes"></a><a href="#rabbitmq-consumers-with-custom-nodes" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>RabbitMQ Consumers with Custom Nodes</h2>
|
|
|
<pre><code class="hljs css language-python"><span class="hljs-keyword">from</span> urllib.request <span class="hljs-keyword">import</span> urlretrieve
|
|
|
|
|
|
<span class="hljs-keyword">from</span> diagrams <span class="hljs-keyword">import</span> Cluster, Diagram
|
|
|
<span class="hljs-keyword">from</span> diagrams.aws.database <span class="hljs-keyword">import</span> Aurora
|
|
|
<span class="hljs-keyword">from</span> diagrams.custom <span class="hljs-keyword">import</span> Custom
|
|
|
<span class="hljs-keyword">from</span> diagrams.k8s.compute <span class="hljs-keyword">import</span> Pod
|
|
|
|
|
|
<span class="hljs-comment"># Download an image to be used into a Custom Node class</span>
|
|
|
rabbitmq_url = <span class="hljs-string">"https://jpadilla.github.io/rabbitmqapp/assets/img/icon.png"</span>
|
|
|
rabbitmq_icon = <span class="hljs-string">"rabbitmq.png"</span>
|
|
|
urlretrieve(rabbitmq_url, rabbitmq_icon)
|
|
|
|
|
|
<span class="hljs-keyword">with</span> Diagram(<span class="hljs-string">"Broker Consumers"</span>, show=<span class="hljs-literal">False</span>):
|
|
|
<span class="hljs-keyword">with</span> Cluster(<span class="hljs-string">"Consumers"</span>):
|
|
|
consumers = [
|
|
|
Pod(<span class="hljs-string">"worker"</span>),
|
|
|
Pod(<span class="hljs-string">"worker"</span>),
|
|
|
Pod(<span class="hljs-string">"worker"</span>)]
|
|
|
|
|
|
queue = Custom(<span class="hljs-string">"Message queue"</span>, rabbitmq_icon)
|
|
|
|
|
|
queue >> consumers >> Aurora(<span class="hljs-string">"Database"</span>)
|
|
|
</code></pre>
|
|
|
<p><img src="/img/rabbitmq_consumers_diagram.png" alt="rabbitmq consumers diagram"></p>
|
|
|
</span></div></article></div><div class="docLastUpdate"><em>Last updated on 2/22/2025</em></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/getting-started/installation"><span class="arrow-prev">← </span><span>Installation</span></a><a class="docs-next button" href="/docs/guides/diagram"><span>Diagrams</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#grouped-workers-on-aws">Grouped Workers on AWS</a></li><li><a href="#clustered-web-services">Clustered Web Services</a></li><li><a href="#event-processing-on-aws">Event Processing on AWS</a></li><li><a href="#message-collecting-system-on-gcp">Message Collecting System on GCP</a></li><li><a href="#exposed-pod-with-3-replicas-on-kubernetes">Exposed Pod with 3 Replicas on Kubernetes</a></li><li><a href="#stateful-architecture-on-kubernetes">Stateful Architecture on Kubernetes</a></li><li><a href="#advanced-web-service-with-on-premises">Advanced Web Service with On-Premises</a></li><li><a href="#advanced-web-service-with-on-premises-with-colors-and-labels">Advanced Web Service with On-Premises (with colors and labels)</a></li><li><a href="#rabbitmq-consumers-with-custom-nodes">RabbitMQ Consumers with Custom Nodes</a></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/" class="nav-home"><img src="/img/diagrams.ico" alt="Diagrams" width="66" height="58"/></a><div><h5>Docs</h5><a href="/docs/getting-started/installation">Getting Started</a><a href="/docs/guides/diagram">Guides</a><a href="/docs/nodes/aws">Nodes</a></div><div><h5>More</h5><iframe src="https://ghbtns.com/github-btn.html?user=mingrammer&repo=diagrams&type=star&count=true&size=large" frameBorder="0" scrolling="0" width="170" height="30" title="Star mingrammer/diagrams on GitHub"></iframe></div></section><section class="copyright">Copyright © 2025 mingrammer</section></footer></div></body></html> |
