How to install OSM in Amazon EC2

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THIS PAGE IS DEPRECATED. OSM User Guide has been moved to a new location: https://osm.etsi.org/docs/user-guide/

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Requirements

Resources:

  • MINIMUM: 2 CPUs, 4 GB RAM, 20GB disk and a single interface with Internet access
  • RECOMMENDED: 2 CPUs, 8 GB RAM, 40GB disk and a single interface with Internet access

Instance Type/AMI:


The following installation steps assume that you already have an EC2 instance launched which meets the minimum requirements mentioned above.


OSM Installation

1. Install OSM and save installation logs to a file for troubleshooting if needed: 

wget https://osm-download.etsi.org/ftp/osm-6.0-six/install_osm.sh
chmod +x install_osm.sh
./install_osm.sh 2>&1 | tee osm_install_log.txt

2. Answer the following dialog box questions accordingly:

  • The installation will configure LXD, install juju, install docker CE and init a docker swarm, as pre-requirements. Do you want to proceed (Y/n)? Y
  • Do you want to configure the LXD bridge? Yes
  • Do you want to setup an IPv4 subnet? Yes
  • << Default values apply for next questions >>
  • Do you want to setup an IPv6 subnet? No

3. You will notice 10 Docker Containers created on the EC2 instance. Check the status of the containers and Docker service: 

docker stack ps osm |grep -i running
docker service ls

4. Create the AWS VIM Account (AWS Site)

NOTE: Make sure to select the region in which your EC2 instance resides. 

osm vim-create --name aws-site --user <aws-access-key> --password <aws-secret-key> --auth_url  https://aws.amazon.com --tenant admin --account_type aws --config '{region_name: us-west-2, flavor_info: “{t2.nano: {cpus: 1, disk: 100, ram: 512}, t2.micro: {cpus: 1, disk: 100, ram: 1024}, t2.small: {cpus: 1, disk: 100, ram: 2048}, m1.small: {cpus: 1, disk: 160, ram: 1741}}”}'

5. Access the OSM Console via the EC2 Instance’s Private IP from another EC2 Instance in the same subnet:

NOTE: You can use a Windows instance to easily access the OSM Console. Launching an EC2 Windows Instance: https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/EC2_GetStarted.html#ec2-launch-instance 

http://1.2.3.4
username: admin
password: admin

6. Deploy/Test a network service by using any of the available VNF and NS packagers from ‘https://osm-download.etsi.org/ftp/osm-4.0-four/3rd-hackfest/packages/’: 

wget https://osm-download.etsi.org/ftp/osm-4.0-four/3rd-hackfest/packages/hackfest_1alt_nsd.tar.gz
wget https://osm-download.etsi.org/ftp/osm-4.0-four/3rd-hackfest/packages/hackfest_1alt_vnfd.tar.gz

osm vnfd-create hackfest_1alt_vnfd.tar.gz
osm nsd-create hackfest_1alt_nsd.tar.gz
osm ns-create --ns_name hackfest1alt --nsd_name hackfest1alt-ns --vim_account aws-site --ssh_keys <PUBKEY_FILE> --config '{vld: [ {name: mgmtnet, vim-network-name: subnet-xxxxxxx} ] }'
osm ns-list
osm ns-show hackfest1alt
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