carbon-relay-ng
                                Fast carbon relay+aggregator with admin interfaces for making changes online - production ready
                            
                        How to download and setup carbon-relay-ng
Open terminal and run command
                                            git clone https://github.com/grafana/carbon-relay-ng.git
                                        
                                        git clone is used to create a copy or clone of carbon-relay-ng repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with carbon-relay-ng https://github.com/grafana/carbon-relay-ng/archive/master.zip
Or simply clone carbon-relay-ng with SSH
                                            [email protected]:grafana/carbon-relay-ng.git                                    
                                    If you have some problems with carbon-relay-ng
You may open issue on carbon-relay-ng support forum (system) here: https://github.com/grafana/carbon-relay-ng/issuesSimilar to carbon-relay-ng repositories
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