keepalived

README

Installation • Build Status • License

keepalived is a very simple Go package for reading virtual IP info from keepalived configuration file.

Installation

Make sure you have a working Go 1.15+ workspace (instructions), then:

go get -d pkg.re/essentialkaos/go-keepalived.v1

For update to the latest stable release, do:

go get -d -u pkg.re/essentialkaos/go-keepalived.v1

Build Status

Branch	Status
master
develop

License

Apache License, Version 2.0

Documentation

Overview

Package keepalived is a simple Go package for reading virtual IP info from keepalived config

Index

• func GetVirtualIP(config string) (string, error)
• func IsMaster(virtualIP string) (bool, error)

Examples

• GetVirtualIP
• IsMaster

Functions

func GetVirtualIP

func GetVirtualIP(config string) (string, error)

GetVirtualIP returns virtual IP from keepalived configuration file

Example

ip, err := GetVirtualIP("/etc/keepalived/keepalived.conf")

fmt.Printf("Virtual IP: %s\n", ip)
fmt.Printf("Error: %v\n", err)

func IsMaster

func IsMaster(virtualIP string) (bool, error)

IsMaster returns true if given virtual IP is used on this server

Example

isMaster, err := IsMaster("191.12.11.18")

fmt.Printf("Is Master: %t\n", isMaster)
fmt.Printf("Error: %v\n", err)