linux環境下搭建rabbitMQ單節點

linux環境  CentOS-6.5-x86_64

erlang版本 otp_src_20.0.tar.gz 

wget http://erlang.org/download/otp_src_20.0.tar.gz

rabbitMQ版本 rabbitmq-server-generic-unix-3.6.15.tar.xz

https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.15/

 

開始搭建

先修改hosts，命名主機名稱，192.168.220.129是我虛擬機的一個IP

# vi /etc/hosts

192.168.220.129 rabbitmq

# cd /usr/local/src   （把otp_src_20.0.tar.gz 以及rabbitmq-server-generic-unix-3.6.15.tar上傳到此目錄）

# tar xvf otp_src_20.0.tar.gz  (因爲rabbitmq是erlang語言開發的，因此先安裝erlang環境)

# cd otp_src_20.0

#./configure --prefix=/usr/local/erlang --with-ssl --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe --without-javac

執行完以後，若是出現下圖紅色框所示，還須要  ncurses-devel.x86_64

會報個小錯 Makefile:248: /usr/local/otp_src_20.0/make/x86_64-unknown-linux-gnu/otp_ded.mk: No such file or directory error: No curses library functions found

# yum install ncurses-devel.x86_64

#./configure --prefix=/usr/local/erlang --with-ssl --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe --without-javac

繼續執行，出現如下的信息，說明正常了

#make && make install

安裝完以後，配置一下erlang的環境變量

#vi /etc/profile

添加後保存退出

#source /etc/profile

使用source使文件當即生效

#erl

erlang環境OK了，接下來是rabbitMQ的安裝

#cd /usr/local/src

#tar xvf rabbitmq-server-generic-unix-3.6.15.tar

[root@rabbitmq src]# mv rabbitmq_server-3.6.15/ ../rabbitmq

#vi /etc/profile

按照如上如所示配置rabbitMQ環境變量,並執行source /etc/profile 

#source /etc/profile

#rabbitmq-server -detached

執行rabbitmq-server -detached 啓動後臺守護進程啓動，不然shell退出後，rabbitmq也退出。

#rabbitmqctl status

查看rabitmq狀態是否啓動，若是拋以下錯誤

Status of node rabbit@rabbitmq
Error: unable to connect to node rabbit@rabbitmq: nodedown

DIAGNOSTICS
===========

attempted to contact: [rabbit@rabbitmq]

rabbit@rabbitmq:
  * connected to epmd (port 4369) on rabbitmq
  * epmd reports: node 'rabbit' not running at all
                  no other nodes on rabbitmq
  * suggestion: start the node

current node details:
- node name: 'rabbitmq-cli-31@rabbitmq'
- home dir: /root
- cookie hash: JTCyebhk7sHDdUd5ICe4kg==

執行rabbitmq-service stop停掉服務先

# rabbitmq-server stop

若是stop命令執行後拋以下命令，大概的意思是erlang還依賴openssl

BOOT FAILED
===========

Error description:
   {error,{missing_dependencies,[crypto,ssl],
                                [cowboy,cowlib,rabbitmq_management,
                                 rabbitmq_management_agent,
                                 rabbitmq_trust_store]}}

Log files (may contain more information):
   /usr/local/rabbitmq/var/log/rabbitmq/rabbit@rabbitmq.log
   /usr/local/rabbitmq/var/log/rabbitmq/rabbit@rabbitmq-sasl.log

Stack trace:
   [{rabbit_plugins,ensure_dependencies,1,
                    [{file,"src/rabbit_plugins.erl"},{line,185}]},
    {rabbit_plugins,prepare_plugins,1,
                    [{file,"src/rabbit_plugins.erl"},{line,203}]},
    {rabbit,broker_start,0,[{file,"src/rabbit.erl"},{line,300}]},
    {rabbit,start_it,1,[{file,"src/rabbit.erl"},{line,424}]},
    {init,start_em,1,[]},
    {init,do_boot,3,[]}]

{"init terminating in do_boot",{error,{missing_dependencies,[crypto,ssl],[cowboy,cowlib,rabbitmq_management,rabbitmq_management_agent,rabbitmq_trust_store]}}}
init terminating in do_boot ({error,{missing_dependencies,[crypto,ssl],[cowboy,cowlib,rabbitmq_management,rabbitmq_management_agent,rabbitmq_trust_store]}})

Crash dump is being written to: erl_crash.dump...done
 

進入/usr/local/src目錄下載openssl

#cd  /usr/local/src

#wget http://www.openssl.org/source/openssl-1.0.1s.tar.gz

#tar -zvxf openssl-1.0.1s.tar.gz

#cd openssl-1.0.1s

#./config --prefix=/usr/local/openssl

#vi Makefile

使用/搜索CFLAG 添加以下圖所示，其實就是添加-fPIC

#make && make install

安裝完成後，還須要從新安裝一下erlang，方式有一點改變，就是openssl指定了安裝的路徑,回到otp_src_20.0安裝包下

#cd /usr/local/src/otp_src_20.0

#./configure --prefix=/usr/local/erlang --with-ssl=/usr/local/openssl --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe --without-javac

#make && make install

安裝完成後，從新啓動rabbitmq

#rabbitmq-server -detached

#ps -ef |grep rabbitmq

#rabbitmqctl status

rabbitmq服務已經搭建完成，而後開啓rabbitmq web服務，看到started 6 plugins，說明已經啓動成功

#rabbitmq-plugins enable rabbitmq_management

剩下的就是開啓防火牆了

#vi /etc/sysconfig/iptables

-A INPUT -m state --state NEW -m tcp -p tcp --dport 5672 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 15672 -j ACCEPT
 

#service iptables restart

打開瀏覽器，輸入你的IP:15672便可訪問