# 输入erl
[root@iZj6cd8qvb ~]# erl
Erlang R16B03-1 (erts-5.10.4) [source] [64-bit] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V5.10.4 (abort with ^G)
1>
BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded
(v)ersion (k)ill (D)b-tables (d)istribution
#创建yum源
sudo vi /etc/yum.repos.d/rabbitmq-erlang.repo
#文件内容
[rabbitmq-erlang]
name=rabbitmq-erlang
baseurl=https://dl.bintray.com/rabbitmq-erlang/rpm/erlang/21/el/7
gpgcheck=1
gpgkey=https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
repo_gpgcheck=0
enabled=1
# 包信息下载到本地缓存起来
$ yum clean all
$ yum makecache
$ sudo yum install -y erlang
#进入erlang命令行表示成功
erl
# 输入 socat -V (注意V是大写)
[root@iZj6cd8qvbjscuf5wpk7tpZ ~]# socat -V
socat by Gerhard Rieger and contributors - see www.dest-unreach.org
socat version 1.7.3.2 on Aug 4 2017 04:57:10
running on Linux version #1 SMP Tue Mar 5 16:33:41 EST 2019, release 5.0.0-2.el7.elrepo.x86_64, machine x86_64
features:
...
$ sudo yum install -y socat
sudo rpm -Uvh https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.15/rabbitmq-server-3.7.15-1.el7.noarch.rpm
有时候,版本要求不一致,则需要卸载原有的erlang,再重新安装erlang。
只适合于使用yum install命令安装的erlang
# 列出列表 yum list | grep erlang
[root@iZj6cd8 ~]# yum list | grep erlang
erlang.x86_64 R16B-03.18.el7 @epel
erlang-appmon.x86_64 R16B-03.18.el7 @epel
erlang-asn1.x86_64 R16B-03.18.el7 @epel
erlang-common_test.x86_64 R16B-03.18.el7 @epel
erlang-compiler.x86_64 R16B-03.18.el7 @epel
erlang-cosEvent.x86_64 R16B-03.18.el7 @epel
erlang-cosEventDomain.x86_64 R16B-03.18.el7 @epel
erlang-cosFileTransfer.x86_64 R16B-03.18.el7 @epel
erlang-cosNotification.x86_64 R16B-03.18.el7 @epel
erlang-cosProperty.x86_64 R16B-03.18.el7 @epel
erlang-cosTime.x86_64 R16B-03.18.el7 @epel
erlang-cosTransactions.x86_64 R16B-03.18.el7 @epel
erlang-crypto.x86_64 R16B-03.18.el7 @epel
erlang-debugger.x86_64 R16B-03.18.el7 @epel
erlang-dialyzer.x86_64 R16B-03.18.el7 @epel
erlang-diameter.x86_64 R16B-03.18.el7 @epel
# 删除erlang
[root@iZj6cd8 ~]# yum remove erlang.x86_64
...
#启动服务
sudo systemctl start rabbitmq-server
#查看状态
sudo systemctl status rabbitmq-server
#设置为开机启动
sudo systemctl enable rabbitmq-server
#添加用户
sudo rabbitmqctl add_user admin pwd
#设置用户角色
sudo rabbitmqctl set_user_tags admin administrator
#tag(administrator,monitoring,policymaker,management)
#设置用户权限(接受来自所有Host的所有操作)
sudo rabbitmqctl set_permissions -p "/" admin '.*' '.*' '.*'
#查看用户权限
sudo rabbitmqctl list_user_permissions admin
新版本只允许guest登录localhost访问,其他都需要配置进行远程访问
#修改配置文件
sudo vi /etc/rabbitmq/rabbitmq.config
#保存以下内容
[
{rabbit, [{tcp_listeners, [5672]}, {loopback_users, ["admin"]}]}
].
sudo systemctl restart rabbitmq-server
#开放端口
sudo firewall-cmd --add-port=5672/tcp --permanent
#重新加载防火墙配置
sudo firewall-cmd --reload
# 添加用户
sudo rabbitmqctl add_user <username> <password>
# 删除用户
sudo rabbitmqctl delete_user <username>
# 修改用户密码
sudo rabbitmqctl change_password <username> <newpassword>
# 清除用户密码(该用户将不能使用密码登陆,但是可以通过SASL登陆如果配置了SASL认证)
sudo rabbitmqctl clear_password <username>
# 设置用户tags(相当于角色,包含administrator,monitoring,policymaker,management)
sudo rabbitmqctl set_user_tags <username> <tag>
# 列出所有用户
sudo rabbitmqctl list_users
# 创建一个vhosts
sudo rabbitmqctl add_vhost <vhostpath>
# 删除一个vhosts
sudo rabbitmqctl delete_vhost <vhostpath>
# 列出vhosts
sudo rabbitmqctl list_vhosts [<vhostinfoitem> ...]
# 针对一个vhosts给用户赋予相关权限;
sudo rabbitmqctl set_permissions [-p <vhostpath>] <user> <conf> <write> <read>
# 清除一个用户对vhosts的权限;
sudo rabbitmqctl clear_permissions [-p <vhostpath>] <username>
# 列出哪些用户可以访问该vhosts;
sudo rabbitmqctl list_permissions [-p <vhostpath>]
# 列出用户访问权限;
sudo rabbitmqctl list_user_permissions <username>
启动RabbitMQ服务
#service rabbitmq-server start
状态查看
#rabbitmqctl status
启用插件
#rabbitmq-plugins enable rabbitmq_management
重启服务
#service rabbitmq-server restart
添加帐号:name 密码:passwd
#rabbitmqctl add_user name passwd
赋予其administrator角色
#rabbitmqctl set_user_tags name administrator
设置权限
#rabbitmqctl set_permissions -p / name ".*" ".*" ".*"
现在安装RabbiMQ相对简单了,执行几步就可以了
RabbitMQ官网提供了新版的rpm包,安装时会安装相对应的依赖,如erlang等
[root@iZj6cd8 ~]# vim /etc/yum.repos.d/rabbitmq-erlang.repo
[rabbitmq-erlang]
name=rabbitmq-erlang
baseurl=https://dl.bintray.com/rabbitmq/rpm/erlang/21/el/7
gpgcheck=1
gpgkey=https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
repo_gpgcheck=0
enabled=1
# 包信息下载到本地缓存起来
$ yum clean all
$ yum makecache
[root@iZj6cd8 ~]# wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.15/rabbitmq-server-3.7.15-1.el7.noarch.rpm
[root@iZj6cd8 ~]# yum install rabbitmq-server-3.7.15-1.el7.noarch.rpm
# yum会自动去源里安装依赖包
参考链接:
https://ken.io/note/centos7-rabbitmq-install-setup