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updated system requirements for UCP Seattle

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This commit is contained in:
Alex Mavrogiannis
2016-08-03 12:56:53 -07:00
committed by Joao Fernandes
parent fb4345f46a
commit d7efc2df10
1 changed files with 12 additions and 12 deletions
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24
installation/system-requirements.md
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@@ -21,7 +21,7 @@ You can install UCP on-premises or on a cloud provider. To install UCP,
all nodes must have:
* Linux kernel version 3.10 or higher
* CS Docker Engine version 1.10 or higher. Learn about the
* CS Docker Engine version 1.12.0 or higher. Learn about the
[operating systems supported by CS Docker Engine](https://docs.docker.com/cs-engine/install/).
* 2.00 GB of RAM
* 3.00 GB of available disk space
@@ -37,19 +37,19 @@ When installing UCP on a host, make sure the following ports are open:
| Hosts | Direction | Port | Purpose |
|:-------------------|:---------:|:------------------------|:---------------------------------------------------------------------------|
| 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 | in | TCP 2376 (configurable) | Swarm manager API Endpoint - accessed by UCP controller. |
| controllers, nodes | in | TCP 2377 (configurable) | Docker Engine Swarm Mode gRPC Port. |
| controllers, nodes | in, out | UDP 4789 | Overlay networking. |
| controllers, nodes | in, out | TCP + UDP 7946 | 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. |
| controller | in | TCP 12380 | Internal node configuration, cluster configuration, and HA. |
| controller | in | TCP 12381 | Proxy for TLS, provides access to UCP. |
| controller | in | TCP 12382 | Manages TLS and requests from swarm manager. |
| controller | in | TCP 12383 | Used by the authentication storage backend. |
| controller | in | TCP 12384 | Used by authentication storage backend for replication across controllers. |
| controller | in | TCP 12385 | The port where the authentication API is exposed. |
| controller | in | TCP 12386 | Used by the authentication worker. |
| controllers | in | TCP 12379 | Internal node configuration, cluster configuration, and HA. |
| controllers | in | TCP 12380 | Internal node configuration, cluster configuration, and HA. |
| controllers | in | TCP 12381 | Proxy for TLS, provides access to UCP. |
| controllers | in | TCP 12382 | Manages TLS and requests from swarm manager. |
| controllers | in | TCP 12383 | Used by the authentication storage backend. |
| controllers | in | TCP 12384 | Used by authentication storage backend for replication across controllers. |
| controllers | in | TCP 12385 | The port where the authentication API is exposed. |
| controllers | in | TCP 12386 | Used by the authentication worker. |
## Compatibility and maintenance lifecycle