记录一下centos7安装rabbitmq遇到的坑

曾经终败给现在 2023-09-29 12:33 132阅读 0赞

## 一、安装Erlang ##

1.安装Erlang编译依赖:  
`yum -y install gcc glibc-devel make ncurses-devel openssl-devel xmlto perl wget`

2.下载Erlang：  
`wget http://www.erlang.org/download/otp_src_19.3.tar.gz`  
3.解压并安装  
`tar -xzvf otp_src_19.3.tar.gz`

`cd otp_src_19.3`

`./configure --prefix=/usr/local/erlang`

`make && make install`  
4.配置环境变量

`vi /etc/profile`

`/usr/local/erlang/otp_src_19.3/bin`

## 添加配置： ##

## `ER_LANG=/usr/local/erlang/otp_src_19.3`   `PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin:$MAVEN_HOME/bin:$ER_LANG/bin:` ##

`source /etc/profile`  
查看环境变量配置：  
`echo $PATH`

输入erl查看版本

[root@ONLINE rabbitmq]# erl
    Erlang/OTP 21 [erts-10.3] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe]
    
    Eshell V10.3  (abort with ^G)

## 二、安装Rabbitmq ##

`wget https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.6/rabbitmq-server-3.6.6-1.el7.noarch.rpm`

`yum install rabbitmq-server-3.6.6-1.el7.noarch.rpm`

此时会报错

#vim /etc/yum.repos.d/rabbitmq-erlang.repo
    [rabbitmq-erlang]
    name=rabbitmq-erlang
    baseurl=https://dl.bintray.com/rabbitmq/rpm/erlang/20/el/7
    gpgcheck=1
    gpgkey=https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
    repo_gpgcheck=0
    enabled=1
    
    #yum clean all
    #yum makecache
    这个方法无效未解决问题

有效的安装方法

wget https://dl.bintray.com/rabbitmq/all/rabbitmq-server/3.7.8/rabbitmq-server-3.7.8-1.el7.noarch.rpm
    rpm -ivh --nodeps rabbitmq-server-3.7.8-1.el7.noarch.rpm

两句话搞定，此时安装rabbitmq结束

## 三、启动Rabbitmq ##

#### 报错1：Failed to create cookie file '/home/rabbitmq/.erlang.cookie ####

解决方法：rpm安装rabbitmq的时候，会自动建立rabbitmq的用户，但是/home/下无目录，需要根据提示自行创建目录

Jan 16 14:03:35 ONLINE rabbitmqctl[17843]: 14:03:35.219 [error] Failed to create cookie file '/home/rabbitmq/.erlang.cookie': eacces
    Jan 16 14:03:35 ONLINE  rabbitmqctl[17843]: 14:03:35.219 [error] Failed to create cookie file '/home/rabbitmq/.erlang.cookie': eacces
    Jan 16 14:03:35 ONLINE  rabbitmqctl[17843]: 14:03:35.996 [error] Failed to create cookie file '/home/rabbitmq/.erlang.cookie': eacces
    Jan 16 14:03:35 ONLINE  rabbitmqctl[17843]: 14:03:35.996 [error] Failed to create cookie file '/home/rabbitmq/.erlang.cookie': eacces
    Jan 16 14:03:36 ONLINE  rabbitmqctl[17843]: 14:03:36.771 [error] Failed to create cookie file '/home/rabbitmq/.erlang.cookie': eacces
    Jan 16 14:03:36 ONLINE  rabbitmqctl[17843]: Distribution failed: {
       {:shutdown, {:failed_to_start_child, :auth, {'Failed to create cookie file '/home/rabbitmq/.erlang.cookie': eacces', [{:auth, :init_cookie, 0, [file: 'auth.erl', line: 286]},
    Jan 16 14:03:36 ONLINE  systemd[1]: rabbitmq-server.service: control process exited, code=exited status=78
    Jan 16 14:03:36 ONLINE  systemd[1]: Failed to start RabbitMQ broker.
    -- Subject: Unit rabbitmq-server.service has failed
    -- Defined-By: systemd

#### 报错2：Too short cookie string ####

解决方法：删除/home/rabbitmq/.erlang.cookie

`rm -rf /home/rabbitmq/.erlang.cookie`

Jan 16 13:59:58 ONLINE rabbitmqctl[8965]: 13:59:58.491 [error] Too short cookie string
    Jan 16 13:59:59 ONLINE rabbitmqctl[8965]: 13:59:59.264 [error] Too short cookie string
    Jan 16 13:59:59 ONLINE rabbitmqctl[8965]: 13:59:59.265 [error] Too short cookie string
    Jan 16 14:00:00 ONLINE rabbitmqctl[8965]: 14:00:00.039 [error] Too short cookie string
    Jan 16 14:00:00 ONLINE rabbitmqctl[8965]: 14:00:00.040 [error] Too short cookie string
    Jan 16 14:00:00 ONLINE rabbitmqctl[8965]: 14:00:00.814 [error] Too short cookie string
    Jan 16 14:00:00 ONLINE rabbitmqctl[8965]: 14:00:00.814 [error] Too short cookie string
    Jan 16 14:00:01 ONLINE systemd[1]: Started Session 2706 of user root.
    -- Subject: Unit session-2706.scope has finished start-up
    -- Defined-By: systemd
    -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
    --
    -- Unit session-2706.scope has finished starting up.

#### 报错3：rabbitmq 启动错误 Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces ####

journalctl -xe
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: links: [<0.46.0>]
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: dictionary: []
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: trap_exit: true
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: status: running
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: heap_size: 610
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: stack_size: 27
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: reductions: 954
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: 2018-03-20 16:43:36 supervisor_report
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: supervisor: {local,net_sup}
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: errorContext: start_error
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: reason: {"Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces",[{auth,init_cookie,0,[{file,"auth.erl"},{li
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: offender: [{pid,undefined},{id,auth},{mfargs,{auth,start_link,[]}},{restart_type,permanent},{shutdown,2000},{child
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: 2018-03-20 16:43:36 supervisor_report
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: supervisor: {local,kernel_sup}
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: errorContext: start_error
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: reason: {shutdown,{failed_to_start_child,auth,{"Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces",[{aut
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: offender: [{pid,undefined},{id,net_sup},{mfargs,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdo
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: 2018-03-20 16:43:36 crash_report
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: initial_call: {application_master,init,['Argument__1','Argument__2','Argument__3','Argument__4']}
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: pid: <0.35.0>
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: registered_name: []
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: error_info: {exit,{
       {shutdown,{failed_to_start_child,net_sup,{shutdown,{failed_to_start_child,auth,{"Error when rea
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: ancestors: [<0.34.0>]
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: message_queue_len: 1
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: messages: [{'EXIT',<0.36.0>,normal}]
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: links: [<0.34.0>,<0.33.0>]
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: dictionary: []
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: trap_exit: true
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: status: running
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: heap_size: 987
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: stack_size: 27
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: reductions: 250
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: 2018-03-20 16:43:36 std_info
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: application: kernel
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: exited: {
       {shutdown,{failed_to_start_child,net_sup,{shutdown,{failed_to_start_child,auth,{"Error when reading /var/
    Mar 20 16:43:36 vdevops rabbitmq-server[1578]: type: permanent
    Mar 20 16:43:37 vdevops rabbitmq-server[1578]: {"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{
       {shutdown,{failed_to_start_chi
    Mar 20 16:43:37 vdevops rabbitmq-server[1578]: Kernel pid terminated (application_controller) ({application_start_failure,kernel,{
       {shutdown,{failed_to_start_chil
    Mar 20 16:43:37 vdevops rabbitmq-server[1578]: Crash dump is being written to: /var/log/rabbitmq/erl_crash.dump...done
    Mar 20 16:43:37 vdevops systemd[1]: rabbitmq-server.service: main process exited, code=exited, status=1/FAILURE
    Mar 20 16:43:37 vdevops rabbitmqctl[1761]: 16:43:37.884 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:38 vdevops rabbitmqctl[1761]: 16:43:38.769 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:38 vdevops rabbitmqctl[1761]: 16:43:38.770 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:39 vdevops rabbitmqctl[1761]: 16:43:39.659 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:39 vdevops rabbitmqctl[1761]: 16:43:39.660 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:40 vdevops rabbitmqctl[1761]: 16:43:40.553 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:40 vdevops rabbitmqctl[1761]: 16:43:40.554 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:41 vdevops rabbitmqctl[1761]: 16:43:41.450 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:41 vdevops rabbitmqctl[1761]: 16:43:41.450 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:42 vdevops rabbitmqctl[1761]: 16:43:42.347 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:42 vdevops rabbitmqctl[1761]: 16:43:42.347 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:43 vdevops rabbitmqctl[1761]: 16:43:43.241 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces
    Mar 20 16:43:43 vdevops rabbitmqctl[1761]: 16:43:43.242 [error] Error when reading /var/lib/rabbitmq/.erlang.cookie: eacces

解决方法：授权解决一切权限访问问题  
`chmod 777 /home/rabbitmq`  
其他人的授权方法：  
`chown rabbitmq:rabbitmq .erlang.cookie`  
`chmod 400 .erlang.cookie`

#### rabbitmq-server启动 ####

`rabbitmq-server start`  
`rabbitmq-plugins enable rabbitmq_management` 启用插件  
`vi /etc/sysconfig/iptables` 添加端口  
`-A INPUT -p tcp -m state --state NEW -m tcp --dport 15672 -j ACCEPT`  
`systemctl restart iptables`　重启生效

#### rabbitmq创建用户授权 ####

`rabbitmqctl add_user mq mq123` \#添加用户mq,密码mq123  
`rabbitmqctl set_permissions -p / mq ".*" ".*" ".*"`\#添加权限  
`rabbitmqctl set_user_tags mq administrator` \#修改用户角色

\#其它操作  
`rabbitmqctl delete_user Username` \#删除一个用户  
`rabbitmqctl change_password Username Newpassword` \#修改用户密码  
`rabbitmqctl list_users` \#查看当前用户列表