# Altiplano Access Controller Installation

:::info
**Resources**
1. User Guide Documentation of Nokia Altiplano Access Controller and FastMile
:::

[toc]

## Prerequisites
> Written by: Nadhira Aalia Syifaa
> Modified by: -

### Kernel Setting
In order to operation ability and minimalize xontinuous reset, we need to adjust virtual memory requirements for elasticsearch by using the following command

$ sudo bash -c 'cat <<EOF >> /etc/sysctl.conf
vm.max_map_count=262144
EOF'
$ sudo sysctl -p

The output is expected as below

### Kubernetes Version
For the installation of Altiplano 22.9, it is recommended to install Kubernetes version 1.23.x beforehand.

Use the following guide for installation:
[Kubernetes Installation Report](/nFppiFBST8-OGKTeLf_UOg)

## Aunthenticate to the SWDP Repository
We will install the Altiplano 22.9 as a customer. Hence, we need to authenticate our account like the following format:
* <user>: their own email address that has the correct entitlements for Altiplano in SWDP
* Password: their password.
* Repo: http://swdp-fi.support.nokia.com/

## <center>Side Notes</center>
This notes provide errors that I encountered during the installation process with the solution.

### Unable to find Nokia account
I have no former information about the Nokia account that is needed for authentication prerequisite and the rest of installation process. I tried to find the answer from the user guide documentation (attached on resources section above) and found a manual (read: Chapter 5 Section 5.2 Accessing WebUI interface of Access Controller) that mentioned about default account. Although it might not be related to the current case, I putted the username and password as below:

docker login --username adminuser https://altiplano-access-controller-product-docker.swdp-fi.support.nokia.com

However, the result got me error notification

In addition, I tried to find other documentations which recommended as references in the manual but since I do not have a Nokia account I cannot open them.