BastionDiagram

--- title: Network --- flowchart LR n0[Internet] -- StaticIP --> n1[ISP Router] -- PortForward --> n2[Bastion Router] n2 -- PortForward<br>Reverse Proxy --> n3[machine network] n5[Operator client] -- ssh --> n2 n3 --> sc1[control plane node 1] n3 --> sc2[control plane node 2] n3 --> sc3[control plane node 3] n3 --> w1[worker node 1] n3 --> w2[worker node 2] n3 --> w3[worker node 3] n3 --> w4[worker node 4] n3 --Internet Proxy--> squid -- Gateway --> n2 n3 -- Image mirror --> harbor -- Gateway --> n2 n3 -- Gateway --> n2 n3 -- File store --> nfs <-- Port forwarding --> n2 n4[cluster network] sc1 <-.-> n4 sc2 <-.-> n4 sc3 <-.-> n4 w1 <-.-> n4 w2 <-.-> n4 w3 <-.-> n4 w4 <-.-> n4 classDef box fill:#fff,stroke:#000,stroke-width:1px,color:#000; classDef spacewhite fill:#ffffff,stroke:#fff,stroke-width:0px,color:#000 class sc1,sc2,sc3,w1,w2,w3,w4,squid,harbor,nfs box