sudo chmod -R 777 /usr/local/openfire/bin
a：sudo su
b： cd /usr/local/openfire/bin
c：export JAVA_HOME=`/usr/libexec/java_home`
d：echo $JAVA_HOME /Library/Java/JavaVirtualMachines/jdk1.8.0_51.jdk/Contents/Home
e: cd /usr/local/openfire/bin
f: ./openfire.sh
原文：http://www.cnblogs.com/starainDou/p/5370428.html