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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Permission denied error when trying to install pnpm via Corepack as node user","articleBody":"\u003c!--\r\nThank you for reporting an issue with the Node.js image.\r\n\r\nPlease fill in as much of the template below as you're able.\r\n--\u003e\r\n\r\n## Environment\r\n\r\n* **Node.js Version**: 16.15.0\r\n* **Image Tag**: lts-alpine\r\n\r\n## Expected Behavior\r\n\r\n\u003c!--\r\nTell us what should happen. If possible please provide textual output instead of screenshots.\r\n--\u003e\r\n\r\nI should be able to install pnpm using Corepack as a non-privilegied user.\r\n\r\n## Current Behavior\r\n\r\n\u003c!--\r\nTell us what happens instead of the expected behavior. If possible please provide textual output instead of screenshots.\r\n--\u003e\r\n\r\nWhen I try to install pnpm via Corepack (`corepack enable`) as non-privilegied user (`-u node`), I get the following error:\r\n\r\n```txt\r\n/app $ corepack enable\r\nInternal Error: EACCES: permission denied, symlink '../lib/node_modules/corepack/dist/pnpm.js' -\u003e '/usr/local/bin/pnpm'\r\nError: EACCES: permission denied, symlink '../lib/node_modules/corepack/dist/pnpm.js' -\u003e '/usr/local/bin/pnpm'\r\n/app $ \r\n```\r\n\r\nRunning `corepack enable` as `root` work as expected.\r\n\r\n```\r\ndocker run -it -v $(pwd):/app node:lts-alpine /bin/sh\r\n```\r\n\r\n![image](https://user-images.githubusercontent.com/675238/171863662-4777b880-8a0c-447d-b3d6-423277c5acb9.png)\r\n\r\n\r\n## Steps to Reproduce\r\n\r\n\u003c!--\r\nTell us about the steps you took to encounter this bug with the image.\r\n--\u003e\r\n\r\n1. Create an empty project with the following `package.json`. The `packageManager` property is important here.\r\n\r\n    ```json\r\n    {\r\n        \"name\": \"docker-node-pnpm\",\r\n        \"version\": \"1.0.0\",\r\n        \"private\": true,\r\n        \"packageManager\": \"pnpm@7.1.7\"\r\n    }\r\n    ```\r\n2. Run the container as a non-privilegied user: `docker run -it -v $(pwd):/app -u node node:lts-alpine /bin/sh`\r\n3. `cd /app`\r\n4. `corepack enable` \u003c-- This should fail\r\n5. `corepack prepare`\r\n6. `pnpm install`\r\n","author":{"url":"https://github.com/bgondy","@type":"Person","name":"bgondy"},"datePublished":"2022-06-03T13:29:38.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":11},"url":"https://github.com/1732/docker-node/issues/1732"}