mattermost-community/focalboard

Bug: using domain for mysql ,the docker not started

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#2,028 opened on Dec 31, 2021

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Description

Steps to reproduce the behavior

  • change config.json
  • "dbtype": "mysql",
  • "dbconfig": "boards:boards@abc.dba.com:3306/boards",

Expected behavior

docker run -d -p 1002:8000 -v /root/board/config.json:/opt/focalboard/config.json --name focalboard mattermost/focalboard

Screenshots

2021/12/31 10:58:33 readConfigFile 2021/12/31 10:58:33 {ServerRoot:http://localhost:8000 Port:8000 DBType:mysql DBConfigString:boards:boards@abc.dba.com:3306/boards DBTablePrefix: UseSSL:false SecureCookie:false WebPath:./pack FilesDriver:local FilesS3Config:{AccessKeyID: SecretAccessKey: Bucket: PathPrefix: Region: Endpoint: SSL:false SignV2:false SSE:false Trace:false} FilesPath:/data/files Telemetry:true TelemetryID: PrometheusAddress: WebhookUpdate:[] Secret: SessionExpireTime:2592000 SessionRefreshTime:18000 LocalOnly:false EnableLocalMode:true LocalModeSocketLocation:/var/tmp/focalboard_local.socket EnablePublicSharedBoards:false FeatureFlags:map[] AuthMode:native LoggingCfgFile: LoggingCfgJSON: AuditCfgFile: AuditCfgJSON: NotifyFreqCardSeconds:0 NotifyFreqBoardSeconds:0} info [2021-12-31 10:58:33.865 Z] FocalBoard Server caller="main/main.go:56" version=0.12.0 edition=linux build_number=dev build_date=n/a build_hash=b583bae668257519097fced9338c7cdc7013fc77 error [2021-12-31 10:58:33.865 Z] connectDatabase failed caller="server/server.go:212" error="default addr for network 'rm-2zejx4x5fn564q9644o.mysql.rds.aliyuncs.com:3306/boards?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia' unknown" fatal [2021-12-31 10:58:33.865 Z] server.NewStore ERROR caller="main/main.go:145" error="default addr for network 'rm-2zejx4x5fn564q9644o.mysql.rds.aliyuncs.com:3306/boards?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia' unknown" main.main /go/src/focalboard/server/main/main.go:145 runtime.main /usr/local/go/src/runtime/proc.go:225 runtime.goexit /usr/local/go/src/runtime/asm_amd64.s:1371

Contributor guide

Tech stack
gomysqldocker
Domain
backenddatabasedevops
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
needs investigation
Prerequisites
basic Docker knowledgeMySQL connection basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
The error indicates that the Go MySQL driver is parsing the DSN incorrectly when using a domain name. The DSN format 'boards:boards@abc.dba.com:3306/boards' seems valid, but the error shows the network address includes extra query parameters. Investigate the server's config parsing in server/server.go or related files. Check how the DBConfigString is processed before being passed to the sql.Open call. The issue may be a known limitation or a bug in the MySQL driver's parseDSNParams function. Look for existing issues or PRs that address DSN parsing for MySQL with domain names.