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Update port forwading doc #20

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Merged
merged 2 commits into from
Jun 26, 2025
Merged

Update port forwading doc #20

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4f02098
Fix link
olethanh Jun 26, 2025
eaa791c
Improve wording
olethanh Jun 26, 2025
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2 changes: 1 addition & 1 deletion docs/.vitepress/config.mts
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Expand Up @@ -287,7 +287,7 @@ export default defineConfig({
items: [
{ text: 'Custom Domains', link: '/devhub/deploying-and-hosting/custom-domains/setup' },
{ text: 'Web Hosting', link: '/devhub/deploying-and-hosting/web-hosting/' },
{ text: 'Ipv4 Port fowarding', link: '/devhub/deploying-and-hosting/ipv4/ipv4-port-fowarding/' },
{ text: 'Ipv4 Port forwarding', link: 'devhub/deploying-and-hosting/ipv4/ipv4-port-forwarding' },
]
},
{
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5 changes: 4 additions & 1 deletion docs/devhub/deploying-and-hosting/ipv4/ipv4-port-forwarding.md
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Expand Up @@ -13,7 +13,7 @@ This feature allows you to expose a specific TCP/UDP port on your private IPv6 i
works by creating a forwarding rule on a public-facing Compute Resource Node (CRN) IPv4 address, which acts as a
gateway.

Up to 20 internal port might be forwarded per instance.
Up to 20 internal ports might be forwarded per instance.

## Requirements

Expand All @@ -36,7 +36,10 @@ From there you will be able to show, add, modify and remove ports.
![Close up of an added port](port-config-added.jpg)

After adding a port, the external port will be shown after a minute or so.
When setup is complete, the port on the instance will be accessible using the CRN domain name or ip and the external port.

If a [custom domain name ](../custom-domains/setup.md) has been set up for your instance, it might also be used. To check
if the custom domain was properly setup the dns should resolve to the hosting CRN ipv4 ip.
## From the aleph CLI

Port forwarding for your instance can be managed via the `port-forwarder` subcommand group.
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