ACP2E-2138: [Cloud]RabbitMQ Broken pipe or closed connection errors during indexing

Author: dhorytskyi

lib/internal/Magento/Framework/Amqp/Config.php

@@ -176,6 +176,9 @@ public function getChannel()
             || !$this->channel->getConnection()
             || !$this->channel->getConnection()->isConnected()
         ) {
+            if (!$this->connection->isConnected()) {
+                $this->connection->reconnect();
+            }
             $this->channel = $this->connection->channel();
         }