1 下载Erlang安装包(官网下载即可)
2 将下载的安装包上传到服务器
cd /usr/local
mkdir erlang
解压安装包 tar -zxvf otp_src_20.3.tar.gz
cd otp_src_20.3
./configure --prefix=/usr/local/erlang --with-ssl --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe --without-javac
注意在配置configure时会出现各种问题,如下
报错:
configure: error: No curses library functions found
configure: error: /bin/sh '/root/otp/erts/configure' failed for erts
# yum -y install ncurses-devel
# ./configure --prefix=/home/erlang --without-javac
报错
*********************************************************************
********************** APPLICATIONS DISABLED **********************
*********************************************************************
crypto : No usable OpenSSL found
jinterface : Java compiler disabled by user
odbc : ODBC library - link check failed
orber : No C++ compiler found
ssh : No usable OpenSSL found
ssl : No usable OpenSSL found
*********************************************************************
# yum list | grep ssl
# yum install openssl-devel
# ./configure --prefix=/home/erlang --without-javac
报错
*********************************************************************
********************** APPLICATIONS DISABLED **********************
*********************************************************************
jinterface : Java compiler disabled by user
odbc : ODBC library - link check failed
orber : No C++ compiler found
*********************************************************************
# yum list | grep ODBC
# yum install unixODBC-devel
# ./configure --prefix=/home/erlang --without-javac
报错
*********************************************************************
********************** APPLICATIONS DISABLED **********************
*********************************************************************
jinterface : Java compiler disabled by user
orber : No C++ compiler found
*********************************************************************
# yum install gcc-c++
# ./configure --prefix=/home/erlang --without-javac
# make -j8
# make install
3 设置环境变量
# vim /etc/profile 在末尾加入以下内容: #set erlang environment export PAHT=$PATH:/usr/local/erlang/bin
4 使环境变量生效
# source /etc/profile
5 测试erlang是否可用以及变量是否生效
# erl