To successfully deploy project using Kraken Framework you have to remember it is necessary to start Kraken Server and keep it running the whole time.
To start server simply run command:
You can run it as background process on UNIX system using:
php kraken.server >/dev/null 2>&1 &
While this method can be used safely for testing and development, you have to keep in mind that Kraken Server is not controlled by Kraken Supervisors and is the only part of architecture that is assumed working properly always. To ensure that this is true, you can use system supervisors.
After starting server, you will be able to use
kraken script to invoke commands. You can check if connection has been established by using:
php kraken server:ping
If the returned value is a success, then you are ready to go.
One of the supervisor tools that can be used together with Kraken Server safely on UNIX systems is supervisord. Supervisord can be installed with any of the following tools: pip, easy_install, apt-get, yum. Once it is installed you have to generate a template file via following command:
echo_supervisord_conf > supervisor.conf
After the process is complete your should modify the file and configure it properly for your needs. Exemplary configuration that can be used is:
[unix_http_server] file = /tmp/supervisor.sock [supervisord] logfile = ./logs/supervisord.log logfile_maxbytes = 128MB logfile_backups = 10 loglevel = info pidfile = /tmp/supervisord.pid nodaemon = false minfds = 1024 minprocs = 200 [rpcinterface:supervisor] supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface [supervisorctl] serverurl = unix:///tmp/supervisor.sock [program:ratchet] command = bash -c "exec /usr/bin/php ./kraken.server" process_name = Kraken_Server numprocs = 1 autostart = true autorestart = true user = root stdout_logfile = ./logs/info.log stdout_logfile_maxbytes = 1MB stderr_logfile = ./logs/error.log stderr_logfile_maxbytes = 1MB
To start your project run:
php kraken project:create
To check project status run:
php kraken project:status
After you are finished and wants to shutdown project, type:
php kraken project:destroy
Help About Command
To see help page of any command run:
php kraken help command
command is the name of the command you are unsure about, for example:
php kraken help kraken:create
Listing All Commands
To list all commands run:
Aside from the options described in this pages, Kraken provides you with much, much more commands that can be used to manage or adapt distributed application on the fly. To see them all please go to CLI section.