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On the other hand, lightweight development environments can be created through Docker. That setup comes handy when you need to edit files and perform compilation from command line. Docker containers are great to run your TAT tests. Your development cycle can be speed up through the use of containers.
The following operating systems are supported:
- Mac OS X Catalina
- Linux Ubuntu
This tool has been tested in Ubuntu 20.04 and Mac OS Catalina 10.15.6
How it works?
Often, when it is time to develop code for ACS, you end up trying to mixed up these elements:
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To provision our new created VM we will use ansible playbooks. It does not matter how many machines are active at a given time, ansible will provision the machines that are running at a given time. Be careful if you use Virtual Machines in your local hosts for other purposes. The following comand command will try to provision all machines in runnig running state.
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ansible-playbook -i vagrant.py vagrant_provision.yml |
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The VM comes preconfigured with RDP so that we can have access to Gnome Desktop to grab a Graphical Interface. There are tools:
Appendix: Using VirtualBox GUI to display GNome Desktop
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Yo can use:
- Microsoft Remote Desktop for Mac OSX
- Remmina Client for Linux
Microsoft Remote Desktop
Microsoft Remote Desktop is available for free from the App Store
Yo can add your guest using the ip address for your box:
Once added, you can double click the desktop icon. A pop-up asking for password will appear:
After entering your credentials you should have access to your desktop.
Remmina Remote Client (Linux)
To access from reminna, select RDP as the protocol to be used, as depicted in the next image:
After connect, enter your credentials as depicted next:
Great!...you should have access to your desktop.
Appendix: Using VirtualBox GUI to display GNome Desktop
VirtualBox gui can be enable inside boxes_config.yml file. Just change the gui property to true. Example:
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---
memory: 4096
cpus: 2
gui: true
boxes:
- name: acs01
ip_private: 10.10.10.10
ip_public: 192.168.1.155
- name: acs02
ip_private: 10.10.10.11
ip_public: 192.168.1.156 |
With that you can
Once the credentials are entered just run startx as depicted:
After that you'll have your GUI environment:
Appendix: How to connect to a VPN using OpenConnect
From inside the VM you can connect to a VPN using openconnect, which comes already installed in your VM. To connect against, let's say, <vpn_server> open a new terminal and execute:
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sudo openconnect <vpn_server> |
You'll be prompted to accept a certificate. Answer yes and enter your credentials when requested.