kyhau/RabbitmqUpgrade.md

## RabbitmqUpgrade.md

      
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              RabbitmqUpgrade.md
            
          
    Rabbitmq Upgrade

For details see https://www.rabbitmq.com/install-debian.html
# Stop RabbitMQ
$ rabbitmqctl stop 
 
#Change /etc/hosts
#Change /etc/hostname
 
#Uninstall old RabbitMQ: 
$ dpkg -P rabbitmq-server
 
#Remove RabbitMQ’s database: 
$ rm -rf /var/lib/rabbitmq
 
#Find erlang’s process that is running rabbit: ps ax | grep rabbit
#Kill the listed process
 
#Reinstall RabbitMQ: 
$ apt-get install rabbitmq-server