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Using SSL Certificates with Ericom Secure Gateway, Spicesworks or anything that needs a PFX file

Some local services that you might run require the use of a SSL certificate in the form of a PFX file - so one with an embedded private key. It took me some time to figure out exactly how to generate these and I've put together a short video which takes you through the steps. If you want to use the resulting PFX file with Spiceworks, see this article - you will need step 3.

This is the approach you need if you are using Ericom Secure Gateway alongside AccessNow or Connect. These are the sort of tools you can use to give ChromeOS users access to Windows apps.


Hopefully it will save someone some head scratching! Today it took a few minutes to renew a certificate and get it installed, previously it has taken me hours.....

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Delete a specific email using GAM

If a user send an inappropriate email to a loads of people or get stung by some sort of email exploit you can quickly delete the email from all of the recipients using a GAM command.
Step 1 - get the email header Go into Google Vault and search for the offending user or someone known to have got the message.
Click show details and grab the email ID. This will be a long string of characters followed by @mail.gmail.com
Step 2 - find out who has the email Go into Google Vault and find the original message sent by the offending user. Look at the details to see who got it. Copy the list and dump it into a spreadsheet. Clean up to just a list of emails with a column header 'mail'. Save as a csv file.
Step 3 - delete messages with GAM Put your CSV file in your GAM folder - this e.g. assumes its called mail.csv
Run:
gam csv mail.csv gam user ~mail delete messages query rfc822msgid:MESSAGEIDHERE doit

The alternative nuke option is:
gam all users delete messages query rfc822msgid:MESSAGEI…

My favorite GAM commands - well a few of them at least!

Where would be without GAM? Paying for expensive syncing tools or doing tedious manual tasks in the admin console. GAM can automate most things you might want to do in G Suite. So these are a few of my favourite commands - one I use either as part of a batch file - or just standalone. There are loads more - but these are ones that are used daily.
Classroom Create a spreadsheet of all your domains classes - gam print courses todrive

Create a spreadsheet of a teacher's classes: gam print courses teacher fred@mydomain.com todrive

Bulk create classes:
gam csv classes.csv gam create course alias ~alias name ~alias section ~subject teacher ~teacher status ACTIVE

where classes.csv is a list of classes you want to make.

Add teachers:
gam csv teachers.csv gam course ~alias add teacher ~teacher

Add students:
gam csv students.csv gam course ~alias add teacher ~student

Sync Students (in this example to a group - but could be an ou/csv file)
gam csv groups.csv gam course ~groupmail sync students g…

How to push bookmarks to users in Chrome via the management console

With the release of Chrome and ChomeOS 37 an update to the management console has arrived that allows you to push bookmarks to users.

Under Device Management > Chrome > User Settings > User Experience you will now find the option to add managed bookmarks.


In the example above, the bookmarks are applied to the sub-OU of 'students' - so all our students will get these bookmarks. Simply add your url and the bookmark name, click the + and save. These will appear in a folder called 'yourdomain bookmarks' - see below:



Be aware that to get these bookmarks applied on a Windows/OS-X device the user must be signed into Chrome. Update: if you install the latest group policy template you can push the bookmarks via policy on PCs - details are given here.
Video Guide: