Need to change addresses - Existing multiserver installation
So, I have a ISPConfig3 multiserver setup here. I work for a small ISP and we host some websites here. We used to be reseller for a big company, but their prices were way too high, lately. So, about a year ago, I started my adventure through these ISPConfig-seas.
As far as I remember, I based my setup using the Debian Squeeze Multiserver and the Ubuntu 11.04 tutorials.
Our Network Management wants to get rid of an IP range, which belongs to our link provider, and not to us. Coincidently, our five webservers are there. :cool:
Well, I know how I can change the servers' IP's, but I really don't want to see everything falling apart.
How can I check and add/change the servers' linking?
I remember adding some permissions inside the database.
I'd be happy to have some tips here, and sorry for the tremendously awful english.
Thanks in advance
I forgot these little details:
OS: Ubuntu Server 11.04
Unless you have some number of websites defined via ISPConfig that are bound to specific IP addresses (instead of "*"), I'm not sure anything will fall apart. Your virtual hosts should continue to function regardless of which IP addresses are associated with them.
If, on the other hand, you have specific IP addresses assigned to any of your websites, you will need to add the new/replacement IP addresses in System -> Server IP Addresses, and once the new IP addresses are pointed to your server, you will need to change the IP Address drop-down menu for each site accordingly.
EDIT: Sorry, I missed the "multiserver installation" part. I'm not sure how much of my post will be helpful to you, but I'll leave it up.
Some debug instriction which can be used to check if the slave is able to connect to the master again are here:
Thank you a lot, ppl.
Sorry for disappearing. We've had lots of trouble here these days, quite an overloaded week.
Our AS is underway. As soon as I have the IP addresses, I will add 'em to MySQL and report the successful mission here. :)
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