rabbitMQ的安装
1.依赖环境的安装
yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel unixODBC unixODBC-devel httpd python-simplejson
2.语言环境的安装
wget http://erlang.org/download/otp_src_19.2.tar.gz
tar xvf otp_src_19.2.tar.gz
cd otp_src_19.2
./configure --prefix=/usr/local/erlang --enable-smp-support --enable-threads --enable-sctp --enable-kernel-poll --enable-hipe --with-ssl --without-javac
--prefix 指定安装目录
--enable-smp-support启用对称多处理支持（Symmetric Multi-Processing对称多处理结构的简称）
--enable-threads启用异步线程支持
--enable-sctp启用流控制协议支持（Stream Control Transmission Protocol，流控制传输协议）
--enable-kernel-poll启用Linux内核poll
--enable-hipe启用高性能Erlang
--with-ssl 启用ssl包
--without-javac 不用java编译
make && make install
测试安装是否成功 /usr/local/erlang/bin/erl
1> EvenN = lists:filter (fun (N) -> N rem 2 == 0 end,lists:seq(1,100)). 输入出现以下内容
[2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,
44,46,48,50,52,54,56,58|...]
2> halt(). 退出
配置环境变量
vim /etc/profile
export PATH=$PATH:/usr/local/erlang/bin
source /etc/profile
3.安装rabbitMQ(rpm 包安装)
rpm -ivh rabbitmq-server-3.6.6-1.el6.noarch.rpm 安装会报错 有依赖关系解决方法不安装依赖关系
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warning: rabbitmq-server-3.6.6-1.el6.noarch.rpm: Header V4 RSA/SHA1 Signature, key ID 6026dfca: NOKEY
error: Failed dependencies:
erlang >= R16B-03 is needed by rabbitmq-server-3.6.6-1.el6.noarch
socat is needed by rabbitmq-server-3.6.6-1.el6.noarch
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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 安装socat
接着安装rpm -ivh rabbitmq-server-3.6.6-1.el6.noarch.rpm 安装会报错 有依赖关系解决方法不安装依赖关系
rpm -i --nodeps rabbitmq-server-3.6.6-1.el6.noarch.rpm
生成配置文件
cp /usr/share/doc/rabbitmq-server-3.6.6/rabbitmq.config.example /etc/rabbitmq/rabbitmq.config
启动rabbitmq
service rabbitmq-server start
报错如下：
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Starting rabbitmq-server: rmdir: failed to remove `/var/run/rabbitmq‘: Directory not empty
FAILED - check /var/log/rabbitmq/startup_{log, _err}
rabbitmq-server.
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解决方法：
ln -s /usr/local/erlang/bin/erl /usr/bin/erl
之后再次启动正常
service rabbitmq-server start|stop|status|rotate-logs|restart|condrestart|try-restart|reload|force-reload
service rabbitmq-server start
netstat -anplt | grep LISTEN 默认监听端口15672/5672
开启管理页面插件
rabbitmq-plugins enable rabbitmq_management
添加管理员账号
rabbitmqctl add_user rabbitadmin 123456
分配用户标签
rabbitmqctl set_user_tags rabbitadmin administrator
创建和赋角色完成后查看并确认
rabbitmqctl list_users
登录管理界面
浏览器输入地址：http://服务器IP地址:15672/
用户名密码：rabbitadmin/123456