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Domain: ev1servers.net

Stories and comments across the archive that link to ev1servers.net.

Stories · 3

  1. E-Mail Server Setup Advice?

    Tech · Communications · · posted by Cliff · from the not-as-easy-as-it-used-to-be dept. · 67 comments
    dhammala asks: "I am responsible for setting up and maintaining a mail server for small web-hosting type business. We currently host about 75 domains, around 100 mailboxes and due to the efforts of our sales team, we are wanting to get ready for some great increases in those numbers. I am worried about my current configuration and ease of administration. More importantly (well, at least to the customers) is email deliverability -- it seems that messages delivered to some big players are being marked as SPAM or disappearing altogether. I am asking the Slashdot community for it's insight and advise on 1) if my current choice of software/configuration is a good match for this situation and 2) if there any additional measures I might take to ensure email deliverability?" "Here is an overview of our current setup:
    • We lease servers at ev1servers.net.
    • The servers are running RHEL ES3.
    • We chose to use Postfix and have it configured to support virtual users and domains mapped in MySQL tables. The reference I used to configure this setup is located here. We initially chose Postfix over qmail because it was open and over sendmail because the config files are actually readable.
    • I have added in SQLGrey grey-listing for Postfix to provide a simple level of SPAM detection for our users. We are not wanting to deal with the customer service and higher box loads of mail scanning at this time. We might choose to use a 3rd party vendor to do this as needed.
    • Messages are delivered locally via maildrop in maildir format.
    • Courier IMAP is running to support both IMAP and POP access to the mailboxes.
    • Postfix Admin was setup for easy mailbox administration.
    For deliverabilty, I have/am taking the following steps:
    • I have verified that our reverse IP records are correct
    • I have created SPF records for all of the domains
    • I have verified that our server is not listed in any blacklists (great scanner at dnsstuff.com)
    • I have started to install DomainKeys for Postfix
    In doing all of that, I have found that our IP is listed in the BlarsBL. Do I need to be concerned about this rogue list? The IP was there before I even began to setup the box.

    I have not yet been able to get DomainKeys to work with Postfix. It was during my configuration attempts that I started to question this setup and wondered if this was the best setup for our situation.. this inquiry has lead to this posting.

    In a perfect world, I would have an email server that:
    • is easy to administer,
    • supports automated mailbox setup/removal (currently I can just insert rows into my tables and the mailbox setup is done)
    • supports current technologies, like grey-listing, DomainKeys, etc
    • is secure
    • makes the best use of system resources -- I want to get the 'best bang for the buck'
    So what do you think? If I stick with this setup will life be grand? I am open to something new AND even taking the time to learn a new setup. If I do need to switch to something different, my only concern would be the ability to migrate existing mailboxes and messages over to the new setup.

    Are there any other technologies or configurations that I need to implement to support the best deliverabilty rates?"

  2. EV1 Servers CEO Responds To Customers

    Linux · Linux · · posted by CmdrTaco · from the this-can't-be-good dept. · 537 comments
    Retalin writes "EV1 CEO Robert Marsh gave his customer base a written explanation for the purchase of his decision to purchase a SCO License late last night. The most interesting quote was this: "It has been argued by a Linux Journal reporter that I have essentially called the various GPL Linux developers plaugerists. This is false as I would never make such a claim against them. They are some of the brightest minds for whom I hold a great deal of respect.""

  3. SCO Identifies EV1Servers as Linux Licensee

    Linux · Caldera · · posted by simoniker · from the importance-of-being-licensed dept. · 740 comments
    jasonhamilton writes "EV1Servers.net has been identified as a Linux licensee, giving them the dubious title of being the first dedicated hosting company to have a licence agreement with SCO. Rather than 'eliminating uncertainty from our clients' hosting infrastructure', as Robert Marsh (CEO of EV1Servers) claims, some users of EV1 appear to be somewhat upset."