emqttd--------mqttd-benchmark-------Erlang安装

1.linux的emqttd的安装进入控制台调试模式启动，检查emqttd是否可正常启动:下载安装解压包  用ls cd 命令进入安装目录输入unzip emqttd-ubuntu64-1.1.2-beta-20160630.zip进入emqttd控制台调试模式启动，检查emqttd是否可正常启动:

./bin/emqttd console

emqttd消息服务器如启动正常，控制台输出:

starting emqttd on node 'emqttd@127.0.0.1'
emqttd ctl is starting...[done]
emqttd trace is starting...[done]
emqttd pubsub is starting...[done]
emqttd stats is starting...[done]
emqttd metrics is starting...[done]
emqttd retainer is starting...[done]
emqttd pooler is starting...[done]
emqttd client manager is starting...[done]
emqttd session manager is starting...[done]
emqttd session supervisor is starting...[done]
emqttd broker is starting...[done]
emqttd alarm is starting...[done]
emqttd mod supervisor is starting...[done]
emqttd bridge supervisor is starting...[done]
emqttd access control is starting...[done]
emqttd system monitor is starting...[done]
http listen on 0.0.0.0:18083 with 4 acceptors.
mqtt listen on 0.0.0.0:1883 with 16 acceptors.
mqtts listen on 0.0.0.0:8883 with 4 acceptors.
http listen on 0.0.0.0:8083 with 4 acceptors.
Erlang MQTT Broker 1.1 is running now
Eshell V6.4  (abort with ^G)
(emqttd@127.0.0.1)1>

CTRL+c关闭控制台。守护进程模式启动:4000

./bin/emqttd start

启动日志输出在log/emqttd_sasl.log文件。

emqttd消息服务器进程状态查询:

./bin/emqttd_ctl status

正常运行状态，查询命令返回:

$ ./bin/emqttd_ctl status
Node 'emqttd@127.0.0.1' is started
emqttd 1.1 is running

emqttd消息服务器提供了状态监控URL:

http://localhost:8083/status

停止服务器:

./bin/emqttd stop

2.下面最难的是安装Erlang

虽然你百度到很多Erlang的安装  但是这个安装对于emqtt-benchmark的安装有影响，本人亲测按照其他安装成功Erlang但是benchmark却安装不上去  这个闪由于Erlang有好多配置依赖文件

进入到/etc/apt/sources.list 文件 在文件末尾添加 如下三行 或者其中一行 在终端里面用nano+文件名打开文件添加

deb http://packages.erlang-solutions.com/ubuntu trusty contrib
deb http://packages.erlang-solutions.com/ubuntu saucy contrib
deb http://packages.erlang-solutions.com/ubuntu precise contrib 

在终端里面用nano

决定安装谁，终端里面输入如下命令  如果想偷懒  上面三个网站全部添加

lsb_release -c 

进入到/etc/apt/sources.list 文件 在文件末尾添

运行如下两个命令 成功更新/etc/apt/sources.list 文件

wget http://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc

sudo apt-key add erlang_solutions.asc

运行如下两个两个命令

sudo apt-get update

sudo apt-get install erlang

安装成功输入erl   有如下显示 即安装成功

Erlang/OTP 19 [erts-8.0] [source] [64-bit] [async-threads:10] [hipe] [kernel-poll:false]

Eshell V8.0  (abort with ^G)
1> 

3.安装emqtt-benchmark  

进入如下网页下载http://github.com/emqtt/emqtt_benchmark

下载到linux系统里面 让后unzip解压  然后ls cd 进入解压目录

输入make 显示如下 即安装成功

==> goldrush (get-deps)
==> lager (get-deps)
==> gen_logger (get-deps)
==> getopt (get-deps)
==> emqttc (get-deps)
==> emqtt_benchmark-master (get-deps)
==> goldrush (compile)
==> lager (compile)
==> gen_logger (compile)
==> getopt (compile)
==> emqttc (compile)
==> emqtt_benchmark-master (compile)
==> emqtt_benchmark-master (xref)

参考如下三个网站   http://docs.emqtt.cn/zh_CN/latest/install.html http://stackoverflow.com/questions/27215936/how-to-upgrade-the-erlang-version-on-ubuntu-r14b04-to-latest-stable-version https://github.com/emqtt/emqtt_benchmark