Agent Connector

Agent Connector Configuration

General Steps

Shares: Outbound Agent Secure Exposed Access

Both Secure File Sharing is facilitated by an Agent Connector on the host(s) you have files you wish to access, or that have network access to services you wish to expose. Creating this is very simple, the only configuration option is a name.

The Agent makes an outbound-only connection, through your existing firewall (with no configuration changes).

Once the Connector is installed, you can later add new directories to share, new services to expose, entirely from the administrative web interface.

The Connector will automatically keep itself up to date and pick up new configuration. Set it and forget it.

Linux Specific

Install

You will be given a download link, and instructions as per the below image. A default command line is generated (you can copy and paste it). When you run it, it will open a browser and ask you to authenticate. From here it will generate a special user called a “service account”, and connect to the API for instructions. If you are installing on a headless (e.g. a server over ssh) system, you may add “--noauth-local-webserver” flag. If you do, it will ask output a URL which you may cut and paste into your browser. You will then be given a one-time password code to paste back in.

chmod a=x agilicus-agent && sudo ./agilicus-agent client --install --agent-id mezuCiHScQd3GGSwhV4B9W --oidc-issuer https://auth.dbt.agilicus.cloud

The Agent Connector is installed as a systemd service. You may observe its logs via the journalctl command.

sudo journalctl -fu agilicus-agent
-- Logs begin at Wed 2021-01-27 13:58:49 EST. --
Jan 28 16:29:06 server.agilicus.ca agilicus-agent-wrapper.sh[1039014]: Starting agilicus-agent…
Jan 28 16:29:06 server.agilicus.ca agilicus-agent-wrapper.sh[1039014]: time="2021/01/28 16:29:06" level=info msg="Starting client - version v0.29.5"
Jan 28 16:29:07 server.agilicus.ca agilicus-agent-wrapper.sh[1039014]: 2021/01/28 16:29:07 Successfully downloaded update. Exiting to apply update
Jan 28 16:29:07 server.agilicus.ca systemd[1]: agilicus-agent.service: Succeeded.
Jan 28 16:29:08 server.agilicus.ca systemd[1]: agilicus-agent.service: Scheduled restart job, restart counter is at 268391.
Jan 28 16:29:08 server.agilicus.ca systemd[1]: Stopped Agilicus Agent.
Jan 28 16:29:08 server.agilicus.ca systemd[1]: Started Agilicus Agent.
Jan 28 16:29:08 server.agilicus.ca agilicus-agent-wrapper.sh[1039032]: Starting agilicus-agent…
Jan 28 16:29:08 server.agilicus.ca agilicus-agent-wrapper.sh[1039032]: time="2021/01/28 16:29:08" level=info msg="Starting client - version v0.29.5"
Jan 28 16:29:08 server.agilicus.ca agilicus-agent-wrapper.sh[1039032]: time="2021/01/28 16:29:08" level=info msg="Logging in…"

Permissions

The Agilicus Agent runs as an unprivileged system user. This means that, by default, it will not have permission to read files in a shared directory created by you. To give it access, create a group whose purpose is to group users who have permission to read and write shared files on the machine. Add the agilicus user to the group, then give that group permission to access the shared folder.

# Set up the shares group and add the agilicus user to it
sudo addgroup shares
sudo usermod -a -G shares agilicus

# Configure the share and all files within it to allow access to the shares group
sudo chgrp -R shares my-shared-directory
sudo chmod -R g+srw my-shared-directory

# Ensure files created by the agent and other users have the proper permissions
sudo setfacl -d -m g::rwx my-shared-directory

Uninstall

The Agilicus Agent runs from systemd. You can stop it with

sudo systemctl stop agilicus-agent

You can permanently uninstall it with

sudo /usr/bin/agilicus-agent client --uninstall

Windows Specific

Install

The Agent Connector runs as a Windows Service. You will be given instructions to download it, and will then run it to install. A command line will be generated you can copy, which will look similar to below.

%UserProfile%\Downloads\agilicus-agent.exe client --install --agent-id mezuCiHScQd3GGSwhV4B9W --oidc-issuer https://auth.dbt.agilicus.cloud

Once the Agilicus Agent is installed, it will automatically configure itself and keep itself up to date.