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June 13, 2017 20:17
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consul-template for generating /etc/hosts from service catalog
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| # consul-template generated | |
| 127.0.0.1 localhost {{with node}}{{.Node.Node}}{{end}} | |
| {{with node}}{{.Node.Address}} {{.Node.Node}}{{end}} | |
| ::1 localhost | |
| # hosts by service | |
| {{range services}}}# {{.Name}}{{$Name :=.Name}}{{range $index, $service := service .Name "any" }} | |
| {{.Address}} {{.Node}} {{$Name}}0{{$index | add 1}} | |
| {{end}}{{end}} | |
| # hosts by nodes | |
| {{range nodes}}{{with node .Node}}#{{.Node.Address}} {{.Node.Node}}{{end}} | |
| {{end}} |
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