SBT respects the usual environment variables for http/https proxy settings:Set the below environment variables before invoking SBT and it should work.SET JVM_OPTS=-Dhttp.proxyHost= -Dhttp.proxyPort= -Dhttps.proxyHost= -Dhttps.proxyPort=SET JAVA_OPTS=-Dhttp.proxyHost= -Dhttp.proxyPort= -Dhttps.proxyHost= -Dhttps.proxyPort=If you have username / password for your proxy authentication, then

Reference --> StackoverflowI just installed Hadoop 2.6 from tarball on 64-bit CentOS 6.6. The Hadoop install did indeed come with a prebuilt 64-bit native library. For my install, it is here:/opt/hadoop/lib/native/libhadoop.so.1.0.0And I know it