I have a new MacBook Pro with Maverick. I wanted to push the changes to github, but on
git push origin master I got an error
Could not resolve hostname github.com: nodename nor servname provide
I tried to ping a domain - nothing happens. I tried to bounced DNS
sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.mDNSResponder.plist sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.mDNSResponder.plist
and other tips. Still Nothing. Turning WIFI off and on again helped
I think it started when I migrated a new model with Alembic. Postgres transaction hang. Not sure if migration caused that or DNS couldn't resolve postgres URI and hence the problem.