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Update RAM recommendation for UCP managers (#4689)

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* Update RAM recommendation for UCP managers
This commit is contained in:
Brett Inman
2017-09-22 11:57:50 -07:00
committed by Joao Fernandes
parent 5f554f4d97
commit 273a9448fd
3 changed files with 15 additions and 12 deletions
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7
datacenter/ucp/2.0/guides/installation/system-requirements.md
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@@ -15,7 +15,8 @@ all nodes must have:
* Linux kernel version 3.10 or higher
* CS Docker Engine version 1.12.1
* 2.00 GB of RAM
* 8.00 GB of RAM for manager nodes or nodes running DTR
* 4.00 GB of RAM for worker nodes
* 3.00 GB of available disk space
* A static IP address
@@ -25,8 +26,8 @@ between hosts.
> Workloads on manager nodes
>
> These requirements assume that manager nodes won't run regular workloads.
> If you plan to run additional workloads on manager nodes, you may need to
> provision more powerful nodes. If manager nodes become overloaded, the
> If you plan to run additional workloads on manager nodes, you may need to
> provision more powerful nodes. If manager nodes become overloaded, the
> swarm may experience issues.
## Ports used

9
datacenter/ucp/2.1/guides/admin/install/system-requirements.md
View File

@@ -14,8 +14,9 @@ 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 1.13, or EE Daemon 17.03 and higher
* 4.00 GB of RAM
* CS Docker Engine 1.13, or EE Daemon 17.03 and higher
* 8.00 GB of RAM for manager nodes or nodes running DTR
* 4.00 GB of RAM for worker nodes
* 3.00 GB of available disk space
* A static IP address
@@ -25,8 +26,8 @@ between hosts.
> Workloads on manager nodes
>
> These requirements assume that manager nodes won't run regular workloads.
> If you plan to run additional workloads on manager nodes, you may need to
> provision more powerful nodes. If manager nodes become overloaded, the
> If you plan to run additional workloads on manager nodes, you may need to
> provision more powerful nodes. If manager nodes become overloaded, the
> swarm may experience issues.
## Network requirements

11
datacenter/ucp/2.2/guides/admin/install/system-requirements.md
View File

@@ -12,9 +12,10 @@ Before installing, be sure your infrastructure has these requirements.
You can install UCP on-premises or on a cloud provider. To install UCP,
all nodes must have:
* [Docker Enterprise Edition](/engine/installation/index.md) version 17.06 or higher
* [Docker Enterprise Edition](/engine/installation/index.md) version 17.06 or higher
* Linux kernel version 3.10 or higher
* 4.00 GB of RAM
* 8.00 GB of RAM for manager nodes or nodes running DTR
* 4.00 GB of RAM for worker nodes
* 3.00 GB of available disk space
* A static IP address
@@ -32,8 +33,8 @@ between hosts.
> Workloads on manager nodes
>
> These requirements assume that manager nodes won't run regular workloads.
> If you plan to run additional workloads on manager nodes, you may need to
> provision more powerful nodes. If manager nodes become overloaded, the
> If you plan to run additional workloads on manager nodes, you may need to
> provision more powerful nodes. If manager nodes become overloaded, the
> swarm may experience issues.
## Ports used
@@ -89,7 +90,7 @@ UCP 2.2 requires minimum versions of the following Docker components:
- Docker Engine 17.06 or higher
- DTR 2.3 or higher
<!--
<!--
- Docker Remote API 1.25
- Compose 1.9
-->