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Jun
17
comment Postfix spool on ext3 optimiziations in >=linux-2.6.34 days
If the traffic grows, you just add more server ( eg postfix+antispam) I don't see the point of having different host doing just content scanning. Passing mail to different host require additional transport method which increase latency & complexity ( eg mail has to be sent to the scanning host , scanning host has to accept, queue & verify that the mail has been accepted, scan the message and notify the sending server if the mail is spam or virus).
Jun
16
answered squid cache disk configuration
Jun
16
answered Postfix spool on ext3 optimiziations in >=linux-2.6.34 days
Feb
17
answered What's the piece of hardware listening on Facebook's or Wikipedia's IP address?
Feb
17
comment Apache mod_auth_kerb asking 2 authentication
Will do .. up to today its still prompt authentication twice ..
Jan
15
answered WebHost Manager - Apache's VHost isn't matching the DNS entry
Jan
7
awarded  Student
Jan
7
asked Apache mod_auth_kerb asking 2 authentication
Jan
1
answered BIND DNS forwarding for external domain
Dec
18
answered How to use htaccess to restrict access to script when rewriting?
Dec
16
awarded  Citizen Patrol
Dec
14
answered Multiple data centers and HTTP traffic: DNS Round Robin is the ONLY way to assure instant fail-over?
Dec
14
awarded  Supporter
Dec
13
answered Mail Server using Postfix
Dec
13
comment Perlbal Reproxy with Remote Host
I've run into the same problem before. BIND and majority of dns name server doesn't really like hyphen or non alphabetical character (except for underscore). If you rename the subdomain with underscore it should work.
Dec
11
awarded  Teacher
Dec
11
answered apache poor performance with Kerberos Authentication
Dec
11
answered Perlbal Reproxy with Remote Host