chapter99_appendix.ipynb

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    "# Appendix"
   ]
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   "source": [
    "## Run a Docker-based Orion instance locally"
   ]
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    "## Start Orion\n",
    "\n",
    "Retrieve the [docker-compose](https://github.com/pixel-ports/pyngsi/blob/master/docker-compose.yml) file on the github repo.<p>\n",
    "\n",
    "```bash\n",
    "$ docker-compose up -d\n",
    "```\n",
    "\n",
    "On the first time, it will pull the images for the Docker repository.<p>\n",
    "\n",
    "Orion uses mongodb as a backing database.\n",
    "\n",
    "```bash\n",
    "$ docker ps\n",
    "\n",
    "CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES\n",
    "e994bef626d0        fiware/orion        \"/usr/bin/contextBro…\"   10 hours ago        Up 10 hours         0.0.0.0:1026->1026/tcp   orion\n",
    "7c7a6cf3a078        mongo               \"docker-entrypoint.s…\"   10 hours ago        Up 10 hours         27017/tcp                oriondb\n",
    "```\n",
    "\n",
    "## Access logs\n",
    "\n",
    "```bash\n",
    "$ docker logs -f orion\n",
    "```\n",
    "\n",
    "Refer to Chapter 6 to modify the log level in Orion.\n",
    "\n",
    "## Stop Orion\n",
    "\n",
    "```bash\n",
    "$ docker-compose down\n",
    "```"
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