{"id":"d1ee38d58ea994a2","repo":"docker/cli","slug":"w-specify-one-with-advertise-addr","errorCode":null,"errorMessage":"%w - specify one with --advertise-addr","messagePattern":"%w - specify one with --advertise-addr","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"cli/command/swarm/init.go","lineNumber":113,"sourceCode":"\t\t\treturn fmt.Errorf(\"invalid availability %q, only active, pause and drain are supported\", opts.availability)\n\t\t}\n\t}\n\n\tres, err := apiClient.SwarmInit(ctx, client.SwarmInitOptions{\n\t\tListenAddr:       opts.listenAddr.String(),\n\t\tAdvertiseAddr:    opts.advertiseAddr,\n\t\tDataPathAddr:     opts.dataPathAddr,\n\t\tDataPathPort:     opts.dataPathPort,\n\t\tDefaultAddrPool:  defaultAddrPool,\n\t\tForceNewCluster:  opts.forceNewCluster,\n\t\tSpec:             opts.swarmOptions.ToSpec(flags),\n\t\tAutoLockManagers: opts.swarmOptions.autolock,\n\t\tAvailability:     availability,\n\t\tSubnetSize:       opts.DefaultAddrPoolMaskLength,\n\t})\n\tif err != nil {\n\t\tif strings.Contains(err.Error(), \"could not choose an IP address to advertise\") || strings.Contains(err.Error(), \"could not find the system's IP address\") {\n\t\t\treturn fmt.Errorf(\"%w - specify one with --advertise-addr\", err)\n\t\t}\n\t\treturn err\n\t}\n\n\t_, _ = fmt.Fprintf(dockerCLI.Out(), \"Swarm initialized: current node (%s) is now a manager.\\n\\n\", res.NodeID)\n\n\tif err := printJoinCommand(ctx, dockerCLI, res.NodeID, true, false); err != nil {\n\t\treturn err\n\t}\n\n\t_, _ = fmt.Fprintln(dockerCLI.Out(), \"To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.\")\n\n\tif opts.swarmOptions.autolock {\n\t\tresp, err := apiClient.SwarmGetUnlockKey(ctx)\n\t\tif err != nil {\n\t\t\treturn fmt.Errorf(\"could not fetch unlock key: %w\", err)\n\t\t}\n\t\tprintUnlockCommand(dockerCLI.Out(), resp.Key)","sourceCodeStart":95,"sourceCodeEnd":131,"githubUrl":"https://github.com/docker/cli/blob/e9452d6e785f6e365712b9d71bd7517591773c86/cli/command/swarm/init.go#L95-L131","documentation":"Error \"%w - specify one with --advertise-addr\" thrown in docker/cli.","triggerScenarios":"Thrown at cli/command/swarm/init.go:113 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"analyzedSha":"e9452d6e785f6e365712b9d71bd7517591773c86","analyzedAt":"2026-08-01T07:09:22.474Z","schemaVersion":2}