Golang Super Simple Load Balance
It's a Super Simple Load Balancer, just a little project to achieve some kind of performance.
If you have any suggestion don't hesitate to open an issue, pull requests are welcome too.
To install type:
go get github.com/eduardonunesp/sslb
Don't forget to create your configuration file
config.jsonat the same directory of project and run it. You can use the command
sslb -cto create an example of configuration file.
Type
sslb -hfor the command line help
sslb -h NAME: SSLB (github.com/eduardonunesp/sslb) - sslbUSAGE: sslb [global options] command [command options] [arguments...]
VERSION: 0.1.0
COMMANDS: status, s Return the internal status help, h Shows a list of commands or help for one command
GLOBAL OPTIONS: --verbose, -b activate the verbose output --filename, -f set the filename as the configuration --help, -h show help --version, -v print the version
After the configuration file completed you can type only
sslb -bto start SSLB with verbose mode, that command will log the output from SSLB in console. That will print something like that:
sslb -b 2015/10/25 22:58:33 Start SSLB (Server) 2015/10/25 22:58:33 Create worker pool with [1000] 2015/10/25 22:58:33 Prepare to run server ... 2015/10/25 22:58:33 Setup and check configuration 2015/10/25 22:58:33 Setup ok ... 2015/10/25 22:58:33 Run frontend server [Front1] at [0.0.0.0:80] 2015/10/25 22:58:34 Backend active [Backend 1] 2015/10/25 22:58:34 Backend active [Backend 2] 2015/10/25 22:58:34 Backend active [Backend 3]
general:
frontends:
backends:
{ "general": { "maxProcs": 4, "workerPoolSize": 10, },"frontends" : [ { "name" : "Front1", "host" : "127.0.0.1", "port" : 9000, "route" : "/", "timeout" : 5000, "backends" : [ { "name" : "Back1", "address" : "http://127.0.0.1:9001", "heartbeat" : "http://127.0.0.1:9001", "inactiveAfter" : 3, "heartbeatTime" : 5000, "retryTime" : 5000 },{ "name" : "Back2", "address" : "http://127.0.0.1:9002", "heartbeat" : "http://127.0.0.1:9002", "inactiveAfter" : 3, "heartbeatTime" : 5000, "retryTime" : 5000 } ] } ]
}
Copyright (c) 2015, Eduardo Nunes Pereira All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of sslb nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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