Difference between revisions of "Email Server Justification"

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===Reasons to keep our email server===
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technical reasons why our server is better
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*Tried gmail: sucked for client users
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**IMAP is very slow
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*Security/encryption
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**We have end-to-end SSL
 +
*IP issues
 +
*Large message size 100MB vs. 25MB gmail
 +
*Higher availability
 +
*Easier to add users
 +
**Collaborators from institutions with more restrictive systems
 +
*Trivial to add aliases (newegg, request, etc.)
 +
*Server log mailing
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*Support for Pine
 +
*We control the size of inboxes and can scale hardware
 +
 
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===Reasons not to switch===
 +
administrative reasons why ours is better
 +
*Hardware and admin setup is a sunk cost
 +
*We can switch to gmail at any time, no reason to hurry
 +
*Users who prefer gmail can simply use campus accounts
 +
*Forwarding from isu addresses is supported
 +
*LDAP and user authentication is already needed for numerous other projects
 +
*First email, and then what? Web servers? File servers?

Latest revision as of 02:05, 31 December 2010

Reasons to keep our email server

technical reasons why our server is better

  • Tried gmail: sucked for client users
    • IMAP is very slow
  • Security/encryption
    • We have end-to-end SSL
  • IP issues
  • Large message size 100MB vs. 25MB gmail
  • Higher availability
  • Easier to add users
    • Collaborators from institutions with more restrictive systems
  • Trivial to add aliases (newegg, request, etc.)
  • Server log mailing
  • Support for Pine
  • We control the size of inboxes and can scale hardware

Reasons not to switch

administrative reasons why ours is better

  • Hardware and admin setup is a sunk cost
  • We can switch to gmail at any time, no reason to hurry
  • Users who prefer gmail can simply use campus accounts
  • Forwarding from isu addresses is supported
  • LDAP and user authentication is already needed for numerous other projects
  • First email, and then what? Web servers? File servers?