General

The controller is at the root of the hpa installation (identified as hpa_base_dir)

Warning, HPA portal must ne be run as root. An error is thrown if root user is used.

Commands

1. Status of the environment

   cd {{hpa_base_dir}}/hpa
   ./hpa_controller.sh status
   

2. Start the environment

   cd {{hpa_base_dir}}/hpa
   ./hpa_controller.sh start
   

3. Stop the environment

   cd {{hpa_base_dir}}/hpa
   ./hpa_controller.sh stop
   

Commands per modules

1. List the modules available for this version

   cd {{hpa_base_dir}}/hpa
   ./hpa_controller.sh lm
   

2. Start a module. [module_name] is one the module listed previously

   cd {{hpa_base_dir}}/hpa
   ./hpa_controller.sh start [module_name]
   

3. Stop the environment. [module_name] is one the module listed previously

   cd {{hpa_base_dir}}/hpa
   ./hpa_controller.sh stop [module_name]
   

Start/Stop HPA with systemD

During the installation the following help message is displayed with the correct path.

To install HPA as systemd service :

1. Ensure that HPA is stopped
2. Execute the following commands :

   sudo cp $BASEDIR_VERSION/hexagon-hpa.service /etc/systemd/system"
   sudo systemctl enable hexagon-hpa.service"
   sudo systemctl start hexagon-hpa.service
   

If SELinux is used, you can check the status with :

command -v getenforce > /dev/null && getenforce

if result is Enabled then SELinux is activated, in this case, execute also :

semanage fcontext -a -t bin_t $BASEDIR_VERSION/controller.sh"
restorecon -v $BASEDIR_VERSION/controller.sh"