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There are sometimes web ui services on EC2 instances that are only accessible via the AWS private IP addresses. The one I run into most are the WebUI of HBase and Hadoop. There are probably many others. Running a Socks Proxy Tunnel to an EC2 server On your local system you will need to run [...] I’m mostly using Ruby to write Opscode Chef Cookbooks. There are a lot of hashes of hashes that contain attributes or Data Bags. Things that look like: app['rds_database'][environment]['rds_name'] If I wanted to test if this value is set I couldn’t safely just say: if app['rds_database'][environment]['rds_name'] because in some cases if app['rds_database'] or if app['rds_database'][environment] [...] My fingers still tend to do ps ax | grep some_program_name_I_want_to_kill and then do a kill 2012 to kill that process. Then I remember that I could use pgrep and/or pkill to do the same kind of thing. But then I remember I’m on a Mac which doesn’t have those commands built in, though [...] Overseeing the Mac OS X Lion upgrade of all the Macs at Work, I’ve seen the Lion installs generally be the easiest OS X Upgrade ever. But I wasted almost two days upgrading one of our Mac Pros. We have several Mac Pros with the same configuration, 2008 Vintage Dual Quad Core’s [...] |
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Cognizant Transmutation under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License 
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