linux - ejabberd 在安装时配置时显示错误

Question

我正在尝试在我的服务器上配置 eJabberd。

我已经安装了所有依赖项和其他需要的东西。 ERL也完全通过RPM安装成功，有运行结果

root@sXX-XX-XX-XX [~]# erl -smp disable
Erlang/OTP 18 [erts-7.1] [source-2882b0c] [64-bit] [async-threads:10] [hipe] [kernel-poll:false]

Eshell V7.1  (abort with ^G)
1> 

对于 eJabberd 的最终安装，我已点击以下链接:

http://docs.ejabberd.im/admin/guide/installation/

我也尝试过 make clean 并且在尝试 ./configure --enable-mysql 之后我也面临继续以下错误。

root@sXX-XX-XX-XX [/etc/ejabberd_downloads/ejabberd]# ./configure
checking whether make sets $(MAKE)... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking for a sed that does not truncate output... /bin/sed
checking for erl... /usr/bin/erl
checking for erlc... /usr/bin/erlc
checking for erl... /usr/bin/erl
checking for erlc... /usr/bin/erlc
checking Erlang/OTP version... 
Crash dump is being written to: erl_crash.dump...
Failed to create aux thread
./configure: line 2523:  1636 Aborted                 $ERLC conftest.erl
configure: error: "Could not compile Erlang/OTP version check program using '/usr/bin/erlc'"

对于 erl_crash.dump 下面从顶部开始的几行

=erl_crash_dump:0.3
Thu Nov 19 01:31:57 2015
Slogan: Failed to create aux thread
System version: Erlang/OTP 18 [erts-7.1] [source-2882b0c] [64-bit] [smp:64:24] [async-threads:0] [hipe] [kernel-poll:false]
Compiled: Wed Sep 23 15:34:00 2015
Taints:
Atoms: 2005
Calling Thread: beam.smp
=scheduler:1
Scheduler Sleep Info Flags: SLEEPING | TSE_SLEEPING
Scheduler Sleep Info Aux Work: SET_TMO
Current Port:
Run Queue Max Length: 0
Run Queue High Length: 0
Run Queue Normal Length: 1
Run Queue Low Length: 0
Run Queue Port Length: 0
Run Queue Flags: NONEMPTY_NORMAL | NONEMPTY
Current Process:
=scheduler:2

which erl 结果如下:

/usr/bin/erl

我无法追踪问题，任何引用都会很有帮助。提前致谢。

Answer 1

看来您的 Erlang 版本已损坏或过旧，请重新安装并重试。对于 Ejabberd 16.x，需要版本 6.1 (Erlang/OTP 17.1)。您可以使用以下命令卸载 Erlang:

$ sudo apt-get purge erlang*

并从 http://www.erlang.org/ 安装最新的 Erlang