uncloud-mravi/docs/source/usage/usage-for-users.rst

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2019-11-15 16:11:45 +00:00
Usage Guide For End Users
=========================
Create VM
---------
The following command would create a Virtual Machine (name: meow) with following specs
* CPU: 1
* RAM: 1GB
* OS-SSD: 4GB
* OS: Alpine Linux
.. code-block:: sh
ucloud-cli vm create --vm-name meow --cpu 1 --ram '1gb' --os-ssd '4gb' --image images:alpine
.. _how-to-check-vm-status:
Check VM Status
---------------
.. code-block:: sh
ucloud-cli vm status --vm-name meow
.. code-block:: json
{
"hostname": "/v1/host/74c21c332f664972bf5078e8de080eea",
"image_uuid": "3f75bd20-45d6-4013-89c4-7fceaedc8dda",
"in_migration": null,
"log": [
"2019-11-12T09:11:09.800798 - Started successfully"
],
"metadata": {
"ssh-keys": []
},
"name": "meow",
"network": [],
"owner": "admin",
"owner_realm": "ungleich-admin",
"specs": {
"cpu": 1,
"hdd": [],
"os-ssd": "4.0 GB",
"ram": "1.0 GB"
},
"status": "RUNNING",
"vnc_socket": "/tmp/tmpj1k6sdo_"
}
Connect to VM using VNC
-----------------------
We would need **socat** utility and a remote desktop client e.g Remmina, KRDC etc.
We can get the vnc socket path by getting its status, see :ref:`how-to-check-vm-status`.
.. code-block:: sh
socat TCP-LISTEN:1234,reuseaddr,fork UNIX-CLIENT:/tmp/tmpj1k6sdo_
Then, launch your remote desktop client and connect to vnc://localhost:1234.
Create Network
--------------
.. code-block:: sh
ucloud-cli network create --network-name mynet --network-type vxlan
.. code-block:: json
{
"message": "Network successfully added."
}
Create VM using this network
.. code-block:: sh
ucloud-cli vm create --vm-name meow2 --cpu 1 --ram '1gb' --os-ssd '4gb' --image images:alpine --network mynet