[root@linux-node1 ~]# cd /usr/local/src/ [root@linux-node1 src]# wget http://luajit.org/download/LuaJIT-2.0.5.tar.gz [root@linux-node1 src]# tar -xzf LuaJIT-2.0.5.tar.gz [root@linux-node1 src]# cd LuaJIT-2.0.5 [root@linux-node1 LuaJIT-2.0.5]# make && make install [root@linux-node1 LuaJIT-2.0.5]# ex