Directadmin service clustering

Hello, We are a hosting company in Turkey. We have more than 80 linux servers. We are using directadmin control panel on servers. We want to use directadmin's exim service on a remote server. First server: Web & SQL server Second server: Email (exim) server We want to implement directadmin's system for clustering. We want 2 bash script file, maybe you can write in perl. Like this; 1) [login to view URL] * Migrate email accounts to remote server; * Will migrate all user mailboxs to remote mail server. * implement user password, email settings (like catchall or user's antispam settings) * will change dns mx and spf records for migrated accounts. 2) [login to view URL] * For example we have a hardware problem on remote mail server, this bash script will create all email accounts on local server. We hope you can do this. Regards ## Deliverables 1) In current servers, all services in one server. Exim, mysql, web running only on a server. Can we make a script to convert and deconvert mail system local to remote? 2) In new servers can we configure to use remote mail server?