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Topic: Service Seperation

Just about to delve into playing with iredmail.

Has anyone got any tips on setting up a multiserver array (shared storage over nfs) with service seperation, ie moving things like spamd / policyd / clamd to seperate servers as all of these things i believe work over tcp/ip connections so yes it will add a slight delay on things but seperating things out makes them more expandable and less load on the main imap/pop3 servers.

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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

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Re: Service Seperation

Try this:

- Setup first iRedMail server. Disable services you don't need. Let's say it runs MySQL service which stores mail accounts and other application data.
- Setup second iRedMail server. Disable services you don't need, update config files to query MySQL server running on first server instead of "127.0.0.1".
- Setup third server, ...

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Re: Service Seperation

In regards to mysql service - is there any known issues setting up mysql as master<->master replication to try to provide a HA service?

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Re: Service Seperation

Oh, MySQL is just an example, you can use OpenLDAP or PostgreSQL. It's easy to setup one OpenLDAP master and as many slaves as possible.

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Re: Service Seperation

Im much more in the know on mysql - never played with ldap smile

So just wondering if there is any known issues with mysql master<->master replication.