源地址:https://www.jianshu.com/p/27197d58e94c

①安装一个aliyun的国内源,代替centos的官方源(在aliyun中找不到时,会去官方源中去寻找)

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

yum-y install make gcc gcc-c++kernel-devel m4 ncurses-devel openssl-devel java-devel unixODBC-devel;

②添加erlang的yum源并将yum源改为国内清华的yum源

wgethttp://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm

rpm -Uvh erlang-solutions-1.0-1.noarch.rpm

rpm --importhttp://packages.erlang-solutions.com/rpm/erlang_solutions.asc

vim erlang_solutions.repo

#将里面的baseurl 改为:baseurl=https://mirrors4.tuna.tsinghua.edu.cn/erlang-solutions/centos/6/

③安装erlang

yum -y install erlang

#如果yum出现“No module named yum”

vi/usr/bin/yum

!/usr/bin/python 修改为 #!/usr/bin/python2.4

误,修改yum文件

④查看是否成功

erl