Akamas Docs
3.3.1
3.3.1
  • How to use this documentation
  • Getting started with Akamas
    • Introduction to Akamas
    • Licensing
    • Deployment
      • Cloud Hosting
    • Security
    • Maintenance & Support (M&S) Services
      • Customer Support Services
      • Support levels for Customer Support Services
      • Support levels for software versions
      • Support levels with Akamas
  • Installing Akamas
    • Architecture
    • Docker compose installation
      • Prerequisites
        • Hardware Requirements
        • Software Requirements
        • Network requirements
      • Install Akamas dependencies
      • Install the Akamas Server
        • Online installation mode
          • Online installation behind a Proxy server
        • Offline installation mode
        • Changing UI Ports
        • Setup HTTPS configuration
      • Troubleshoot Docker installation issues
    • Kubernetes installation
      • Prerequisites
        • Cluster Requirements
        • Software Requirements
      • Install Akamas
        • Online Installation
        • Offline Installation - Private registry
      • Accessing Akamas
      • Useful commands
    • Install the CLI
      • Setup the CLI
      • Initialize the CLI
      • Change CLI configuration
      • Use a proxy server
    • Verify the installation
    • Installing the toolbox
    • Install the license
    • Manage anonymous data collection
    • Configure an external identity provider
      • Azure Active Directory
      • Google
  • Managing Akamas
    • Akamas logs
    • Audit logs
    • Upgrade Akamas
      • Docker compose
      • Kubernetes
    • Monitor the Akamas Server
    • Backup & Recover of the Akamas Server
  • Using Akamas
    • General optimization process and methodology
    • Preparing optimization studies
      • Modeling systems
      • Modeling components
        • Creating custom optimization packs
        • Managing optimization packs
      • Creating telemetry instances
      • Creating automation workflows
        • Creating workflows for offline studies
        • Performing load testing to support optimization activities
        • Creating workflows for live optimizations
      • Creating optimization studies
        • Defining optimization goal & constraints
        • Defining windowing policies
        • Defining KPIs
        • Defining parameters & metrics
        • Defining workloads
        • Defining optimization steps
        • Setting safety policies
    • Running optimization studies
      • Before running optimization studies
      • Analyzing results of offline optimization studies
        • Optimization Insights
      • Analyzing results of live optimization studies
      • Before applying optimization results
    • Guidelines for choosing optimization parameters
      • Guidelines for Kubernetes
      • Guidelines for JVM layer (OpenJDK)
      • Guidelines for JVM (OpenJ9)
      • Guidelines for Oracle Database
      • Guidelines for PostgreSQL
    • Guidelines for defining optimization studies
      • Optimizing Linux
      • Optimizing Java OpenJDK
      • Optimizing OpenJ9
      • Optimizing Web Applications
      • Optimizing Kubernetes
      • Optimizing Spark
      • Optimizing Oracle Database
      • Optimizing MongoDB
      • Optimizing MySQL Database
      • Optimizing PostgreSQL
  • Integrating Akamas
    • Integrating Telemetry Providers
      • CSV provider
        • Install CSV provider
        • Create CSV telemetry instances
      • Dynatrace provider
        • Install Dynatrace provider
        • Create Dynatrace telemetry instances
          • Import Key Requests
      • Prometheus provider
        • Install Prometheus provider
        • Create Prometheus telemetry instances
        • CloudWatch Exporter
        • OracleDB Exporter
      • Spark History Server provider
        • Install Spark History Server provider
        • Create Spark History Server telemetry instances
      • NeoLoadWeb provider
        • Install NeoLoadWeb telemetry provider
        • Create NeoLoadWeb telemetry instances
      • LoadRunner Professional provider
        • Install LoadRunner Professional provider
        • Create LoadRunner Professional telemetry instances
      • LoadRunner Enterprise provider
        • Install LoadRunner Enterprise provider
        • Create LoadRunner Enterprise telemetry instances
      • AWS provider
        • Install AWS provider
        • Create AWS telemetry instances
    • Integrating Configuration Management
    • Integrating Value Stream Delivery
    • Integrating Load Testing
      • Integrating NeoLoad
      • Integrating Load Runner Professional
      • Integrating LoadRunner Enterprise
  • Akamas Reference
    • Glossary
      • System
      • Component
      • Metric
      • Parameter
      • Component Type
      • Workflow
      • Telemetry Provider
      • Telemetry Instance
      • Optimization Pack
      • Goals & Constraints
      • KPI
      • Optimization Study
      • Offline Optimization Study
      • Live Optimization Study
      • Workspace
    • Construct templates
      • System template
      • Component template
      • Parameter template
      • Metric template
      • Component Types template
      • Telemetry Provider template
      • Telemetry Instance template
      • Workflows template
      • Study template
        • Goal & Constraints
        • Windowing policy
          • Trim windowing
          • Stability windowing
        • Parameter selection
        • Metric selection
        • Workload selection
        • KPIs
        • Steps
          • Baseline step
          • Bootstrap step
          • Preset step
          • Optimize step
        • Parameter rendering
        • Optimizer Options
    • Workflow Operators
      • General operator arguments
      • Executor Operator
      • FileConfigurator Operator
      • LinuxConfigurator Operator
      • WindowsExecutor Operator
      • WindowsFileConfigurator Operator
      • Sleep Operator
      • OracleExecutor Operator
      • OracleConfigurator Operator
      • SparkSSHSubmit Operator
      • SparkSubmit Operator
      • SparkLivy Operator
      • NeoLoadWeb Operator
      • LoadRunner Operator
      • LoadRunnerEnteprise Operator
    • Telemetry metric mapping
      • Dynatrace metrics mapping
      • Prometheus metrics mapping
      • NeoLoadWeb metrics mapping
      • Spark History Server metrics mapping
      • LoadRunner metrics mapping
    • Optimization Packs
      • Linux optimization pack
        • Amazon Linux
        • Amazon Linux 2
        • Amazon Linux 2022
        • CentOS 7
        • CentOS 8
        • RHEL 7
        • RHEL 8
        • Ubuntu 16.04
        • Ubuntu 18.04
        • Ubuntu 20.04
      • DotNet optimization pack
        • DotNet Core 3.1
      • Java OpenJDK optimization pack
        • Java OpenJDK 8
        • Java OpenJDK 11
        • Java OpenJDK 17
      • OpenJ9 optimization pack
        • IBM J9 VM 6
        • IBM J9 VM 8
        • Eclipse Open J9 11
      • Node JS optimization pack
        • Node JS 18
      • GO optimization pack
        • GO 1
      • Web Application optimization pack
        • Web Application
      • Docker optimization pack
        • Container
      • Kubernetes optimization pack
        • Kubernetes Pod
        • Kubernetes Container
        • Kubernetes Workload
        • Kubernetes Namespace
        • Kubernetes Cluster
      • WebSphere optimization pack
        • WebSphere 8.5
        • WebSphere Liberty ND
      • AWS optimization pack
        • EC2
        • Lambda
      • PostgreSQL optimization pack
        • PostgreSQL 11
        • PostgreSQL 12
      • Cassandra optimization pack
        • Cassandra
      • MySQL Database optimization pack
        • MySQL 8.0
      • Oracle Database optimization pack
        • Oracle Database 12c
        • Oracle Database 18c
        • Oracle Database 19c
        • RDS Oracle Database 11g
        • RDS Oracle Database 12c
      • MongoDB optimization pack
        • MongoDB 4
        • MongoDB 5
      • Elasticsearch optimization pack
        • Elasticsearch 6
      • Spark optimization pack
        • Spark Application 2.2.0
        • Spark Application 2.3.0
        • Spark Application 2.4.0
    • Command Line commands
      • Administration commands
      • User and Workspace management commands
      • Authentication commands
      • Resource management commands
      • Optimizer options commands
    • Release Notes
  • Knowledge Base
    • Setting up a Konakart environment for testing Akamas
    • Modeling a sample Java-based e-commerce application (Konakart)
    • Optimizing a web application
    • Optimizing a sample Java OpenJ9 application
    • Optimizing a sample Java OpenJDK application
    • Optimizing a sample Linux system
    • Optimizing a MongoDB server instance
    • Optimizing a Kubernetes application
    • Leveraging Ansible to automate AWS instance management
    • Guidelines for optimizing AWS EC2 instances
    • Optimizing a sample application running on AWS
    • Optimizing a Spark application
    • Optimizing an Oracle Database server instance
    • Optimizing an Oracle Database for an e-commerce service
    • Guidelines for optimizing Oracle RDS
    • Optimizing a MySQL server database running Sysbench
    • Optimizing a MySQL server database running OLTPBench
    • Optimizing cost of a Kubernetes application while preserving SLOs in production
    • Optimizing a live full-stack deployment (K8s + JVM)
    • Setup Instana Integration
  • Akamas Free Trial
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On this page
  • Docker compose installation
  • Accessing the toolbox on Docker
  • Kubernetes installation
  • Accessing the toolbox on Kubernetes
  • Work directory

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  1. Installing Akamas

Installing the toolbox

Last updated 1 year ago

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Akamas offers, as an additional container, a toolbox that contains the Akamas CLI executable, along with some other useful command-line tools such as kubectl, Helm, vim, docker cli, jq, yq, git, gzip, zip, OpenSSH, ping, cURL, and wget. It can be executed along akamas services, in the same network, for docker-compose installation, or in the akamas namespace for Kubernetes installations.

This toolbox aims to:

  • allowing users to interact with Akamas without the need to install Akamas CLI on their systems

  • providing the with an environment where to run scripts and persist artifacts when no other options (e.g. a dedicated host) are available

Docker compose installation

By setting the following options in the .env file, you can configure your toolbox by enabling SSH password authentication (only key-based authentication will be available otherwise) and by setting a login password:

.env
ALLOW_PASSWORD=true
CUSTOM_PASSWORD=yourPassword

To start the toolbox container just issue the following command:

docker compose --profile toolbox up -d

If you want to keep the toolbox running also after a complete restart you can also add the following line to your .env file: COMPOSE_PROFILES=toolbox

Accessing the toolbox on Docker

To access the toolbox on docker you can issue the following command:

docker exec -it toolbox bash

You will be provided with a shell inside the toolbox where you can interact with Akamas. Please read the work folder section below for more information on how to persist scripts and data on the toolbox upon restart and upgrades.

Kubernetes installation

Follow the usual guide for installing Akamas on Kubernetes, adding the following variables to your akamas.yaml file:

toolbox:
  enabled: true
  sshPassword:
    # enable SSH password authentication. If 'false', only key-based access
    # will be allowed
    enabled: false
    # configure the password for the toolbox user. If not provided, an
    # autogenerated password will be used
    override:

Accessing the toolbox on Kubernetes

When it's deployed to Kubernetes, you may access this toolbox in two ways:

  • via kubectl

  • via SSH command

Kubectl access

Accessing is as simple as:

kubectl exec -it deployment/toolbox -- bash

SSH access

For this type of access, you need to retrieve the SSH login password (if enabled) or key. To fetch them, run the following commands:

# Get the password
kubectl exec deployment/toolbox -- cat /home/akamas/password
# Get the key
kubectl exec deployment/toolbox -- cat /home/akamas/.ssh/id_rsa

With this info, you can leverage the toolbox to run commands in your workflows, like in the following example:

name: hello-workflow
tasks:
  - name: Say Hello
    operator: Executor
    arguments:
      command: echo 'Hello Akamas'
      host:
        hostname: toolbox
        username: akamas
        password: d48020ab71be6a07

You can also access the toolbox by port-forwarding from your local machine (on port 2222 in our example). Run the following kubectl command:

kubectl port-forward service/toolbox 2222:22

On another terminal, run:

ssh akamas@localhost -p 2222

and answer yes to the question, then insert the akamas password to successfully SSH access the toolbox (see example below):

$ ssh akamas@localhost -p 2222
The authenticity of host '[localhost]:2222 ([127.0.0.1]:2222)' can't be established.
ED25519 key fingerprint is SHA256:34GXnmRz1YjWr2TTpUpJmRoHYck0NzeAxni2L857Exs.
This key is not known by any other names
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '[localhost]:2222' (ED25519) to the list of known hosts.
akamas@localhost's password:
Welcome to Ubuntu 20.04.6 LTS (GNU/Linux 5.10.178-162.673.amzn2.x86_64 x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

This system has been minimized by removing packages and content that are
not required on a system that users do not log into.

To restore this content, you can run the 'unminimize' command.

The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

akamas@toolbox-6dd8b7f898-8xwzf:~$

Work directory

If you need to store Akamas artifacts, scripts, or any other file that requires persistence, you can use the /work directory, which persists across restarts. This is the default working directory at login time.

Then, you can launch the usual helm upgrade --install ... command to run the pod, as described in the (online) or (offline) sections.

By default, SSH access to the toolbox is limited to a subset of internal services. In the Helm values file, you can configure toolbox.ingress with additional .

Akamas' workflows
workflow-related
ingress rules
Start the installation
Start the installation