银河麒麟V10SP2 X86 rabbitmq集群安装

所有机器都提前执行（内网麒麟包yum），用来替换dependencies.tar.gz的内容：

yum install -y  gcc

yum install -y  gcc-c++

yum install -y  autoconf

yum install -y  libjpeg

yum install -y  libjpeg-devel

yum install -y  libpng

yum install -y  libpng-dev

yum install -y  net-tools

yum install -y  openssl

yum install -y  openssl-devel

yum install -y  rsync

yum install -y  bash-completion

yum install -y  wget

yum install -y  make

yum install -y  zlib

yum install -y  zlib-devel

yum install -y  libtool

yum install -y  pcre

yum install -y  pcre-devel

yum install -y  cmake

yum install -y  libaio-devel

yum install -y  ncurses-devel

1、三台机器做/etc/hosts解析，关闭防火墙

192.168.85.137  common1

192.168.85.138  common2

192.168.85.139  common3

systemctl stop firewalld

2、三台机器手动安装rabbitmq的rpm包

cd /home/rabbitmq

yum localinstall  *.rpm -y

3、master安装：

注释到installmq_master.sh中以下语句，因为rpm包已经安装了

##rabbitmq_version="rabbitmq-3.8.18"

## install rabbitmq ##

##tar -zxf $pd/$rabbitmq_version.tar.gz

##chmod -R 755 $pd/$rabbitmq_version

##cd $pd/$rabbitmq_version

##yum localinstall erlang-23.3.1-1.el7.x86_64.rpm  rabbitmq-server-3.8.18-1.el7.noarch.rpm  tcp_wrappers-7.6-77.el7.x86_64.rpm  socat-1.7.3.2-1.1.el7.x86_64.rpm -y

4、执行installmq_master_alone.sh，检查状态：

systemctl status rabbitmq-server

5、修改initmq_alone.sh中的mq密码，执行initmq_alone.sh

rabbitmqctl list_vhosts

rabbitmqctl list_users

6、slave安装，2台slave操作和修改内容一致

注释掉installmq_slave.sh中以下语句，因为rpm包已经安装了

##rabbitmq_version="rabbitmq-3.8.18"

## install rabbitmq ##

##tar -zxf $pd/$rabbitmq_version.tar.gz

##chmod -R 755 $pd/$rabbitmq_version

##cd $pd/$rabbitmq_version

##yum localinstall sshpass-1.06-2.el7.x86_64.rpm  erlang-23.3.1-1.el7.x86_64.rpm  rabbitmq-server-3.8.18-1.el7.noarch.rpm  tcp_wrappers-7.6-77.el7.x86_64.rpm  socat-1.7.3.2-1.1.el7.x86_64.rpm -y

sshpaas手动拷贝也注释掉

##sshpass -p"$password" scp -o "StrictHostKeyChecking no" -r -P"$sshport" "$master_user"@"$master_hostname":/tmp/.erlang.cookie /var/lib/rabbitmq/

手动拷贝master机器上的/tmp/.erlang.cookie，传到2台slave机器/var/lib/rabbitmq/，root权限就行

7、修改installmq_slave_alone.sh，这个里面是机器hostname，root，root密码，ssh端口，执行installmq_slave_alone.sh

sh installmq_slave.sh "common1" "root" '123456' "22"

8、rabbitmqctl cluster_status检查状态，登录web端检查状态

Cluster status of node rabbit@common1 ...

[{nodes,[{disc,[rabbit@common1,rabbit@common2,rabbit@common3]}]},

 {running_nodes,[rabbit@common3,rabbit@common2,rabbit@common1]},

 {cluster_name,<<"rabbit@common1">>},

 {partitions,[]},

 {alarms,[{rabbit@common3,[]},{rabbit@common2,[]},{rabbit@common1,[]}]}]