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go-dlm's Introduction

go-dlm

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This package provides an abstraction library for multiple Distributed Lock Manager backends.

As the moment, go-dlm only supports Redis and an in-memory implementation intended to be used during development.

Usage

// Create a DLM
dlm, err := NewRedisLock("localhost:6379")
if err != nil {
    panic(err)
}

// Create a lock
lock, err := dlm.NewLock("resource", nil)
if err != nil {
    panic(err)
}

// Acquire the lock
if err := lock.Lock(); err != nil {
    panic(err)
}

// Release the lock
if err := lock.Unlock(); err != nil {
    panic(err)
}

Copyright and license

Copyright © 2016 MEDIGO GmbH. go-dlm is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.

go-dlm's People

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go-dlm's Issues

Can`t connect to Redis with Authentication required

When trying to connect to redis and Lock, I`m getting this:

failed to acquire lock: NOAUTH Authentication required.

My code:

redisConn := redisconnection.NewRedisConn("redis://[email protected]:6379")
defer redisConn.Close()
dlm, err := redisLock.NewRedisDLM("localhost:6379", nil)
checkError(err)
lock, err := dlm.NewLock("resource", nil)
checkError(err)
checkError(lock.Lock())
defer checkError(lock.Unlock())

Any idea, how can I lock redis with auth required?

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