If you already have an Argonne account and a GCE account, you can send an email to [email protected] to request an invitation, or you can have someone already in the workspace invite you. After you receive the invitation, you can visit https://cels-anl.slack.com/signup and sign up using SSO. You’ll automatically be added.
Note: If you do not fully complete the steps in getting a GCE account, specifically joining the GCE project, your MFA logins will fail with the following failure message:
Your account does not have access to this application. Contact an administrator for assistance.
Joining the GCE project will correct this.
If you don’t have an Argonne account, you’ll need to be invited as a guest. Send a message to your Argonne collaborator or host and request an invitation. If you’re confused, just send us an email to [email protected] and let us know who you’re working with and we’ll get you added.
If you’re already on slack and want to invite someone, you can do that by typing /invite_people <email-address> and you’ll have the opportunity to invite them to any channels you’re a part of.
You can use Slack in the browser, or you can download the app for Windows, Mac, iOS, or Android. See https://slack.com/downloads for details. If your have “Self Service” installed on your Mac, you can get the app from that.