# RedisClusteringOptions Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/orleans.clustering.redis.redisclusteringoptions/)

## ConfigurationOptions {#configurationoptions-f91002a1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/orleans.clustering.redis.redisclusteringoptions/properties/configurationoptions-f91002a1/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.Clustering.Redis/Providers/RedisClusteringOptions.cs)

```csharp
public ConfigurationOptions ConfigurationOptions
```

Gets or sets the Redis client configuration.

## CreateMultiplexer {#createmultiplexer-0b71bba5}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/orleans.clustering.redis.redisclusteringoptions/properties/createmultiplexer-0b71bba5/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.Clustering.Redis/Providers/RedisClusteringOptions.cs)

```csharp
public Func<RedisClusteringOptions, Task<(IConnectionMultiplexer Multiplexer, bool IsShared)>> RedisClusteringOptions.CreateMultiplexer
```

The delegate used to create a Redis connection multiplexer and indicate whether it is shared.

## CreateRedisKey {#createrediskey-5f9e74c5}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/orleans.clustering.redis.redisclusteringoptions/properties/createrediskey-5f9e74c5/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.Clustering.Redis/Providers/RedisClusteringOptions.cs)

```csharp
public Func<ClusterOptions, RedisKey> CreateRedisKey
```

The delegate used to create redis key for RedisMembershipTable.

## EntryExpiry {#entryexpiry-04db2ffa}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/orleans.clustering.redis.redisclusteringoptions/properties/entryexpiry-04db2ffa/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.Clustering.Redis/Providers/RedisClusteringOptions.cs)

```csharp
public TimeSpan? EntryExpiry
```

Entry expiry, null by default. A value should be set ONLY for ephemeral environments (like in tests). Setting a value different from null will cause entries to be deleted after some period of time.