How to tell postfix to relay outbound mail to another local instance

I have two postfix instances on the same machine (Ubuntu 18.04) managed with postmulti. One instance accepts incoming mail from MUAs and from other mailservers on the internet. Mail is delivered to mailboxes with virtual_mailbox_maps and aliases are defined in virtual_alias_maps and also virtual_mailbox_domains is configured. What I want to do: if a mail is…

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How to create a backend module with a custom listing in shopware 6?

I want to create a custom backend module. Data for this listing have some conditions so I want to create a new file and function for the custom listing. how to do this in shopware 6? Do we need to create a new API for this? is there any documentation? Like ‘listAction’ https://github.com/shopwareLabs/SwagLightweightModule/blob/master/Controllers/Backend/ExampleModulePlainHtml.php in shopware…

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Run Multiple Terminals For Kafka Insite Docker

I want to run “standalone” Docker container with a configured Kafka server. I found out on Kafka website (https://kafka.apache.org/quickstart) how to run Kafka topic:) But when I’m doing everything as instructed I need to run three terminals: One for run ZooKeeper server: ./bin/zookeeper-server-start.sh config/zookeeper.properties Second for start kafka server: ./bin/kafka-server-start.sh config/server.properties Third for create a…

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