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use the following command to install:
curl -fsSL https://raw.githubusercontent.com/apache/incubator-answer/main/docker-compose.yaml | docker compose -p answer - f-upWhy no file "docker-compose.yaml" after installation?
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upgrade, use the command
curl - fsSL docker - https://raw.githubusercontent.com/apache/incubator-answer/main/docker-compose.yaml - o compose.YmlRe-download" docker-compose.yaml"
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A new container is created after the upgrade. Without updating the original system. The image resource cannot be accessed.
What is the reason? How to update an existing system?
Missing docker-compose.yaml file and cannot access image resource after upgrade
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1 Answers
Only curl -fsSL https://raw.githubusercontent.com/apache/incubator-answer/main/docker-compose.yaml -o docker-compose.yaml the -o option will lead to download the file to local.
So you can just install and use the command below the first time.
curl -fsSL https://raw.githubusercontent.com/apache/incubator-answer/main/docker-compose.yaml -o docker-compose.yaml
docker compose up -d
So, after that, you don't need to re-download in the upgrade. You just need to follow the steps to upgrade. https://answer.apache.org/docs/upgrade
When upgrading, the container will be removed first(docker compose down) and then created a new one(docker compose up -d) with the new version.
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