sbt安装

下载：

wget https://github.com/sbt/sbt/releases/download/v1.0.3/sbt-1.0.3.tgz

tar xvf sbt-1.0.3.tgz

cd sbt/

新建程序 /usr/local/bin/sbt：

#!/usr/bin/bash

SBT_OPTS="-Xms512M -Xmx1024M -Xss1M -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256M"

java $SBT_OPTS -jar /home/vagrant/apps/sbt/bin/sbt-launch.jar "$@"  #修改路径

设置国内仓库，新建 ~/.sbt/repository：

[repositories]

  local

  oschina:http://maven.oschina.net/content/groups/public/

  oschina-ivy:http://maven.oschina.net/content/groups/public/, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]

  repo2:http://repo2.maven.org/maven2/

  ivy-typesafe:http://dl.bintray.com/typesafe/ivy-releases, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]

  ivy-sbt-plugin:http://dl.bintray.com/sbt/sbt-plugin-releases/, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]

  typesafe-releases: http://repo.typesafe.com/typesafe/releases

  typesafe-ivy-releasez: http://repo.typesafe.com/typesafe/ivy-releases, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]

参考：

https://gist.github.com/ericzhong/0112853878e982b7581ca67013af607a