RabbitMQ R4

4. RabbitMQ的安装

首先安装依赖

yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel unixODBC unixODBC-devel httpd python-simplejson

安装Erlang

wget http://erlang.org/download/otp_src_19.0.tar.gz

tar -vxf otp_src_19.0.tar.gz

cd otp_src_19.0
./configure --prefix=/usr/local/erlang --with-ssl -enable-threads -enable-smmp-support -enable-kernel-poll --enable-hipe --without-javac
make && make install

然后打开文件，在最下面插入这一段

vim /etc/profile

export ERLANG_HOME=/usr/local/erlang
export PATH=$PATH:$ERLANG_HOME/bin

然后刷新下

source /etc/profile

erl -v (检查erlang是否安装完成)`

安装rabbitmq

wget http://www.rabbitmq.com/releases/rabbitmq-server/v3.6.6/rabbitmq-server-3.6.6-1.el6.noarch.rpm

yum -y install rabbitmq-server-3.6.6-1.el6.noarch.rpm

这里可能会报错
解决方法：
yum -y install socat
此时会报错没有socat包或是找不到socat包，解决方法安装centos的epel的扩展源
yum -y install epel-release 之后执行yum -y install socat

再重新安装rabbitmq-server

yum -y install rabbitmq-server-3.6.6-1.el6.noarch.rpm

systemctl start rabbitmq-server (一定要执行  不然会报错)

rabbitmq状态
service rabbitmq-server status

启动rabbitmq  
service rabbitmq-server start
  
 暂停rabbitmq
service rabbitmq-server stop  

service rabbitmq-server restart
service rabbitmq-server   try-restart

service rabbitmq-server   reload
service rabbitmq-server   force-reload

 开机启动rabbitmq
chkconfig rabbitmq-server on

查看rabbitMq进程
ps -ef | grep rabbitmq  


启动web管理页面
rabbitmq-plugins enable rabbitmq_management （http://127.0.0.1:15672）`

默认用户名密码 guest guest (只能localhost登录)

查看用户列表
rabbitmqctl list_users

添加用户
rabbitmqctl add_user admin 123456

添加角色
rabbitmqctl set_user_tags admin administrator

设置权限
rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"

注意： 5672端口是连接rabbitmq用的