Postings
Configuring Sendmail to relay through Gmail SMTP
Sending email directly from the MTA (mail transfer agent) on one’s server is now considered to be faux pas. Unless you’ve got that machine configured within DNS (MX record, reverse lookup, etc), it’d likely fail most basic spam checks at the destination mail server. The complexity of the configuration increases if you’ve got the need to masquerade emails from multiple domains. (more…)
Filed under: cli-fu — Tags: email, google, hosting, masquerade, smtp — appgirl @ 12:41 pmComments (0)
mutt: changing sender mail address on the fly
Had a need today to adjust the sender email address for a notification script. Since the script uses mutt to send the emails, that change was fairly straight-forward. Instead of modifying .muttrc, simply export the EMAIL environmental variable. (more…)
Filed under: cli-fu — Tags: email, mutt, tips — appgirl @ 7:19 amComments (0)
Load Balancing Email
Here’s a different approach on using DNS to distribute users across multiple email servers. Load Balancing Email
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About
My name is Catherine Liao and you're reading the latest postings of various blogs I follow. You'll notice that the topics tend to center around Cloud Computing, Data Center, Virtualization, Servers, Web Technologies and 24x7 Operations.
These are topics that I'm interested in as I've spent a large chunk of my professional career building, deploying, and maintaining 24x7 application delivery environments. I use the knowledge I've garnered daily in my role as a Technology Solutions Architect for Cisco. I should note that this site is my personal site and does not reflect the views of Cisco.
Feel free to drop me a note if you find this site useful or if you'd like for me to check out your blog. I can be reached at catherine.liao@gmail.com. You can also connect with me via LinkedIn or Twitter.
Looking for less "geeky" content? Check out my travel blog 1-Day Itinerary.