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ericpaulsenKatie Horne
ericpaulsen
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Katie Horne
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add port table (coder#284)
* add port table * add disclaimer * Convert PNG to table Co-authored-by: Katie Horne <katie@coder.com>
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‎setup/architecture.md

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@@ -21,6 +21,110 @@ Coder deploys an NGINX Kubernetes ingress controller to allocate and route
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requests to the appropriate service. You can disable this controller in the helm
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chart if you use your ingress or gateway.
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## Ports
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The following is a table of the listening ports associated with Coder resources
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in the cluster. The environment ports are:
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- code-server: `13337`
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- envagent (used for shell sessions): `26337`
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- envagent (SSH proxy): `12212`
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> **Note**: This table represents Coder's current behavior. It is subject to
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> change in future releases.
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<table>
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<tr>
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<th>Pod</th>
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<th>Source</th>
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<th>Source port</th>
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<th>Destination</th>
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<th>Destination port</th>
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</tr>
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<tr>
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<td rowspan="4">cemanager</td>
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<td>loadbalancer</td>
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<td>8080</td>
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<td>envproxy</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td>envproxy</td>
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<td>8080</td>
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<td>dashboard</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td>dashboard</td>
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<td>8080</td>
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<td>resource</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td>N/A</td>
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<td>N/A</td>
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<td>loadbalancer</td>
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<td>80, 443</td>
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</tr>
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<tr>
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<td rowspan="3">envproxy</td>
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<td>loadbalancer</td>
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<td>8080</td>
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<td>cemanager</td>
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<td>8080</td>
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</tr>
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<tr>
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<td>N/A</td>
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<td>N/A</td>
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<td>dashboard</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td>N/A</td>
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<td>N/A</td>
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<td>resource</td>
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<td>13337, 12212, 26337</td>
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</tr>
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<tr>
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<td rowspan="3">dashboard</td>
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<td>loadbalancer</td>
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<td>3000</td>
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<td>cemanager</td>
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<td>8080</td>
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</tr>
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<tr>
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<td>N/A</td>
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<td>N/A</td>
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<td>envproxy</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td>N/A</td>
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<td>N/A</td>
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<td>resource</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td rowspan="3">resource</td>
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<td>envproxy</td>
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<td>13337</td>
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<td>loadbalancer</td>
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<td>80, 443</td>
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</tr>
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<tr>
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<td>envproxy</td>
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<td>26337</td>
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<td>N/A</td>
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<td>N/A</td>
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</tr>
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<tr>
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<td>envproxy</td>
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<td>12212</td>
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<td>N/A</td>
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<td>N/A</td>
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</tr>
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<table>
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## Deployment options
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There are two ways to deploy Coder:

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