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Magma Access Gateway (AGW) is a distributed, data plane component of the cellular network that connects directly to an LTE or 5G radio.
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PrerequisitesSetting up AGWDownload magma repo:git clone https://github.com/magma/magma.git
Move to gateway folder:cd magma/lte/gateway
download vagrant box:vagrant box add magmacore/magma_dev \
--box-version=1.1.20210618 \
--provider=virtualbox
install ansible:Ubuntu
sudo apt install ansible
Fedora/Centos
sudo dnf install ansible
Mac
brew install ansible
start vagrant box:vagrant up magma
ssh inside vagrant box:
vagrant ssh magma
username: vagrant
password: vagrant
Build AGWbuild AGWcd magma/lte/gateway
make run
Install scp plugin for Vagrant and copy the rootCA.pem file to AGWvagrant plugin install vagrant-scp
vagrant scp /tmp/rootCA.pem magma:~
vagrant ssh magma
Configure AGWFirst, copy the root CA for your Orchestrator deployment into your AGW:sudo mkdir -p /var/opt/magma/tmp/certs/
sudo mv rootCA.pem /var/opt/magma/tmp/certs/rootCA.pem
Then, point your AGW to your Orchestrator:sudo mkdir -p /var/opt/magma/configs
cd /var/opt/magma/configs
sudo vim control_proxy.yml
Put the following contents into the file:cloud_address: controller.magma.redemption.com
cloud_port: 443
bootstrap_address: bootstrapper-controller.magma.redemption.com
bootstrap_port: 443
fluentd_address: fluentd.magma.redemption.com
fluentd_port: 24224
You can use your custom dns configs for the above
rootca_cert: /var/opt/magma/tmp/certs/rootCA.pem
Then restart your services to pick up the config changes:sudo service magma@* stop
sudo service magma@magmad restart
sudo service magma@magmad status
# check status of magma services
sudo systemctl status magma@*
check logs:sudo tail -f /var/log/syslog
sudo journalctl -fu magma@magmad
Grab the hardware secrets off your AGW:show_gateway_info.py
# if above command doesn't work
sudo pip3 install snowflake
export AGW_SCRIPTS=/home/vagrant/magma/orc8r/gateway/python
ln -s ${AGW_SCRIPTS}/magma ${AGW_SCRIPTS}/scripts/
${AGW_SCRIPTS}/scripts/show_gateway_info.py
test network:
checkin_cli.py
ExtrasGenerate new Challenge key:cd /var/opt/magma/certs
# Generate Private key
sudo openssl ecparam -name secp384r1 -genkey -noout -out gw_challenge.key
sudo chmod 644 gw_challenge.key
# Generate Public key
openssl ec -in gw_challenge.key -pubout -out gw_challenge.pem
GW_CHALLENGE=$(cat gw_challenge.pem | sed '5d' | sed '1d' | tr -d '\n')
echo ${GW_CHALLENGE}
Generate new Hardware ID:sudo uuidgen > /etc/snowflake
sudo snowflake --force-new-key
Remove gateway keys and network config:sudo rm /var/opt/magma/certs/gateway.crt
sudo rm /var/opt/magma/certs/gateway.key
sudo rm /var/opt/magma/configs/gateway.mconfig
Check certificate details:openssl x509 -text -noout -in rootCA.pem
openssl x509 -text -noout -in /var/opt/magma/tmp/certs/rootCA.pem