change default email from squirrelmail to roundcube in Ubuntu

Hello, I can find instructions on how to do this in suse...but those instructions dont work under Ubuntu...nor do they resemble anything in my Ubuntu server. If anyone has any good instructions to do this, I have installed roundcube...but I cannot find where the symlinks go so that when someone types in www.example.com/webmail it shows roundcube and not squirrelmail. Thanks...

 

that is great, it was very easy to switch...only one question...is there a configuration that can be done to remove the "Server" textbox? I dont even know what the mail server is with ISPConfig...and it is a mail server that is intended for many to use...and will be using the same server inteljunky.com. Please view the image if you are unsure of what I mean...thanks again.

 

would that be the following?

$rcmail_config['smtp_server'] = '';

$rcmail_config['mail_domain'] = '';
in the main.inc.php? as this is the closest thing I can find in that folder to what you are recommending

 

ok thank you. it all seems to be functioning properly, I only had one bounce, it was my wifes hotmail account...the rest of the testing emails went through (both ways) without issue.

 

hmm...I very much appreciate your assistance. I have filled out their form, what is there to lose...maybe they will have the answer I need. Maybe its as simple as someone could have had this IP before I did...and they were doing some nasty things with it...thanks again...

 

Interesting Till...I have received a response from Microsoft indicating that my IP is currently on the spamhaus block list. I contacted spamhaus, and they said If I want to eliminate the chance that emails from my mail server will be bounced, that I should secure my smtp server with login information, username and password. That seems like a simple fix, however for me...I have no idea how to do that with the current setup...is there a chance that you would be interested in helping me do that? Then...yaay...I will be completely out of your hair because as far as I can tell, I know how to do pretty much everything else on my server.

 

wow your right...nice toolbox by the way, my results to the test was "All tested completed! No relays accepted by remote host!". I wonder how I can fix this...I mean...I hate spam...I would never inflict that on anyone else...and none of my clients even have access to send spam from my mail server nor would any of them know how...rofl...most of my hosting customers are some of the most computer illiterate people I have ever met...so as a result, my services have been all-inclusive...I basically do everything for them. So there is no possible way any spam even can be sent from my server.

 

I have had this IP address for about one year...I have been hosting websites on it...but I had an older version of ISPConfig setup and email was not functioning...it is only in the last week...due to a new project that I require a fully functioning server that I went ahead and did a re-install...

 

ok, as it is with my client base, I need to edit the pages on a constant basis...I have seen injected code...I know exactly what to look for...and have never seen anything of this nature in any documents hosted on my server...dkim and SPF...maybe I have heard of them, but thanks to my aging memory...I cannot confirm that

 

ok...fun...i have keys...is there somewhere in ISPConfig to place them or would they belong in a file?

 

ok i think i know how...ill report back later, thanks...

 

ok...the entire DNS is signed...ill be able to test this some time tomorrow...thank you for all of your assistance...