debian arm build error about emqx-rel

[turtleDeng]

Erlang vm version, please upgrade to erlang R18

[mobedu]

root@Buysz_Pi:/usr/local/emqttd# ./bin/emqttd start
root@Buysz_Pi:/usr/local/emqttd# ./bin/emqttd_ctl users add buysz 123123
RPC to '[email protected]' failed: {'EXIT',
{undef,
[{rand,uniform,[4294967295],[]},
{emqttd_auth_username,salt,0,
[{file,"src/emqttd_auth_username.erl"},
{line,163}]},
{emqttd_auth_username,hash,1,
[{file,"src/emqttd_auth_username.erl"},
{line,157}]},
{emqttd_auth_username,add_user,2,
[{file,"src/emqttd_auth_username.erl"},
{line,83}]},
{emqttd_auth_username,'-cli/1-fun-1-',2,
[{file,"src/emqttd_auth_username.erl"},
{line,51}]},
{rpc,'-handle_call_call/6-fun-0-',5,
[{file,"rpc.erl"},{line,205}]}]}}

[turtleDeng]

erlang vm version?

[mobedu]

R17/6.2 怎么升级成 R18 昨天yan研究了一下没闹明白

是不是要升级系统的 erlang 版本?

[turtleDeng]

You can refer to http://qqdenghaigui.iteye.com/blog/2197770 install erlang vm R18