{handshake_error,opening, {amqp_error,internal_error, "access to vhost '/' refused for user 'root': vhost '/' is down",
按照下面步骤删除 vhost '/',并新建vhost '/'
'connection.open'}}
{handshake_error,opening, {amqp_error,internal_error, "access to vhost '/' refused for user 'root': vhost '/' is down",
按照下面步骤删除 vhost '/',并新建vhost '/'
'connection.open'}}