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Merge pull request #192 from vsaraswat/patch-1 

UCP needs TCP opened for port 4789
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Joao Fernandes 2016-10-13 16:41:41 -07:00 committed by GitHub
parent 5476f16ba8 655ec43205
commit 602623245a
1 changed files with 1 additions and 1 deletions
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ucp/installation/system-requirements.md
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@ -40,7 +40,7 @@ When installing UCP on a host, make sure the following ports are open:
| controllers, nodes | in | TCP 443 (configurable) | Web app and CLI client access to UCP. |
| controllers, nodes | in | TCP 2375 | Heartbeat for nodes, to ensure they are running. |
| controllers | in | TCP 2376 (configurable) | Swarm manager accepts requests from UCP controller. |
| controllers, nodes | in, out | UDP 4789 | Overlay networking. |
| controllers, nodes | in, out | TCP + UDP 4789 | Overlay networking. |
| controllers, nodes | in, out | TCP + UDP 7946 | Overlay networking. |
| controllers, nodes | in | TCP 12376 | Proxy for TLS, provides access to UCP, Swarm, and Engine. |
| controller | in | TCP 12379 | Internal node configuration, cluster configuration, and HA. |