Posts

Showing posts from 2019

Add Multiple Alias Email Addresses to Exchange Online/Office 365 Mailbox

I will keep the BS short for this one BUT there are a few points to mention.  Please read as it will save you time in the long run! When running through this process you MUST specify ALL email addresses that are to be associated with the mailbox you are updating It will overwrite anything that currently exists within the Email Addresses section When specifying the email addresses be sure to pay attention to SMTP and smtp Being an absolute 1337 n00b myself, I originally ran through the process to add additional email aliases to the mailbox.  Unbeknownst to me at the time, running through this process completely overwrites what is associated with the mailbox.  So, my advice?  Create the entire Set-Mailbox  string for all email addresses before starting the process. Anyway, onto the process! If you want to add multiple alias email addresses to an Exchange Online/Office 365 account run through the following: Open Powershell Type the following comman...

WHM/cPanel/Exim Mail Server // Relaying email for specific domain(s) or email address to SMTP Smart Host or remote SMTP server

As with most of my posts, scroll to the Solution  section if you are only here for a quick fix.  BUT be sure to check out the Examples at the end of the post!    WARNING:  You will bypass my attempts at humour to make this read interesting if you skip! I recently came up against a scenario whereby a client who uses a WHM/cPanel server as a dedicated mail server.  Fine.  Easy Peasy, no issues there. These guys wanted to relay their mail through an online service for reporting and reputation reasons.  Fine, again, simple. Naive little me thought "Simple, all I gotta do is log into WHM and tell Exim where to push the mail in their sweet little web interface".  Turned out to be not so straight forward. The Scenario (long-story-short) Client uses WHM/cPanel system as dedicated mail server (Exim) Wanted to send email for specific domain to specific IP address Wanted to relay all other outbound mail via 3rd party relay serv...