Fresh Docker install fail with Error creating users index

Hi, I’m setting up a fresh install on RockyLinux 9 using docker, following instructions here

https://docs.rocket.chat/deploy/prepare-for-your-deployment/rapid-deployment-methods/docker-and-docker-compose

Docker runs fine, but when I access the logs, it show this error. Mongo logs look fine, it is default without password.

{“log”:“\n”,“stream”:“stderr”,“time”:“2023-04-29T09:11:11.012875203Z”}
{“log”:“/app/bundle/programs/server/node_modules/fibers/future.js:313\n”,“stream”:“stderr”,“time”:“2023-04-29T09:11:11.012965221Z”}
{“log”:“\u0009\u0009\u0009\u0009\u0009\u0009throw(ex);\n”,“stream”:“stderr”,“time”:“2023-04-29T09:11:11.012972635Z”}
{“log”:“\u0009\u0009\u0009\u0009\u0009\u0009^\n”,“stream”:“stderr”,“time”:“2023-04-29T09:11:11.012976401Z”}
{“log”:“errorClass [Error]: [An error occurred when creating an index for collection "users: getaddrinfo ENOTFOUND mongodb]\n”,“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261942114Z”}
{“log”:" at Collection.createIndex (packages/mongo/collection.js:801:15)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261962073Z”}
{“log”:" at setupUsersCollection (packages/accounts-base/accounts_server.js:1776:9)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261964983Z”}
{“log”:" at new AccountsServer (packages/accounts-base/accounts_server.js:75:5)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261966848Z”}
{“log”:" at packages/accounts-base/server_main.js:7:12\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261968664Z”}
{“log”:" at module (packages/accounts-base/server_main.js:19:31)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261970389Z”}
{“log”:" at fileEvaluate (packages/modules-runtime.js:336:7)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261972082Z”}
{“log”:" at Module.require (packages/modules-runtime.js:238:14)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261973728Z”}
{“log”:" at require (packages/modules-runtime.js:258:21)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.26197541Z”}
{“log”:" at /app/bundle/programs/server/packages/accounts-base.js:2192:15\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261977166Z”}
{“log”:" at /app/bundle/programs/server/packages/accounts-base.js:2199:3\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261978868Z”}
{“log”:" at /app/bundle/programs/server/boot.js:369:38\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261980515Z”}
{“log”:" at Array.forEach (\u003canonymous\u003e)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261982138Z”}
{“log”:" at /app/bundle/programs/server/boot.js:210:21\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261984149Z”}
{“log”:" at /app/bundle/programs/server/boot.js:423:7\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261985792Z”}
{“log”:" at Function.run (/app/bundle/programs/server/profile.js:256:14)\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261987426Z”}
{“log”:" at /app/bundle/programs/server/boot.js:422:13 {\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261989079Z”}
{“log”:" isClientSafe: true,\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261990717Z”}
{“log”:" error: ‘An error occurred when creating an index for collection "users: getaddrinfo ENOTFOUND mongodb’,\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.26199242Z”}
{“log”:" reason: undefined,\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261994216Z”}
{“log”:" details: undefined,\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261995789Z”}
{“log”:" errorType: ‘Meteor.Error’\n",“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261997398Z”}
{“log”:“}\n”,“stream”:“stderr”,“time”:“2023-04-29T09:11:11.261999022Z”}

Start with the Docker deployment instructions linked in the issue and compare them with the reported container setup. Trace the failure from packages/mongo/collection.js:801 through packages/accounts-base/accounts_server.js:1776, using the Mongo logs and the ENOTFOUND mongodb message as the initial evidence. Done means a fresh Docker deployment starts successfully and creates the users index.