rdf/itec/Net-Lab.ipynb

Net-Lab.ipynb

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    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# IAV-Net Lab"
    },
    {
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      "source": "## Aufgabenstellung\n\n* Darstellen der Bridges wie `lxbr0`.\n* Darstellen der virtuellen PCs wie `bsa-pc1` als LXC Container.\n\nErweiterung:\n\n* Konfiguration der Bridges und virtuellen PCs.\n\nTop:\n\n* Öffnen einer ssh Shell zu den PCs."
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "## Darstellung\n\nTabellen in plain HTML5 mit Hilfe von Jinja2 Template.\n\nDer Webserver soll mit `flask` (Python) oder mit `nodered` (JavaScript und Python) realisiert werden.\n\n"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "### Bridges"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "| Name | Status | Domain | IP/CDIR | Range | fixe IPs |\n|------|--------|--------|---------|-------|----------|\n| lxbr0 | up    | lxc    | 10.0.3.1/24 | 10.0.3.20 bis 10.0.3.254 | 10.0.3.2 |\n| ...  |  ...   | ...    |  ...   | ...   | ...      |"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "### PCs"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "| Name | Template | Status | IP |\n|------|----------|--------|----|\n| bsa-pc1 | ubuntu | run   | 10.0.3.2 |\n| ...  | ...      | ...    | ... |"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "## Proof of concept\n\n* Mit Python `bridges` und `lxc`-Container verwalten.\n* Arbeiten mit Schleifen in Jinja2."
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "Auslesen von `lxc` und `bridges` wäre möglich.\n\nWebsites:\n\n* https://motoma.io/bridging-the-network-in-pure-python/\n* https://linuxcontainers.org/lxc/documentation/\n* https://github.com/AdaptiveScale/lxdui\n* https://github.com/udragon/pybrctl\n* https://github.com/cloud9ers/pylxc\n* https://github.com/rlisagor/pynetlinux\n\nWebsites Jinja2\n\n* https://stackoverflow.com/questions/12655155/jinja2-for-loop-with-conditions\n* https://stackoverflow.com/questions/9198334/how-to-build-up-a-html-table-with-a-simple-for-loop-in-jinja2\n* https://sgros-students.blogspot.de/2013/04/lxc-python-bindings.html\n\nAnsible mit Python.\n\n* Module ansible\n* http://docs.ansible.com/ansible/latest/dev_guide/developing_api.html\n\nShell\n\n* https://www.cyberciti.biz/faq/python-run-external-command-and-get-output/"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "## Resüme\n\nVerwenden der `python-lxc` API.\n\nAufrufen von Shellkommandos via Python. "
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