{
"schema_version": 2,
"id": "operate/rs/references/compatibility/config-settings",
"title": "Compatibility with Redis Open Source configuration settings",
"url": "https://redis.io/docs/latest/operate/rs/references/compatibility/config-settings/",
"summary": "Redis Open Source configuration settings supported by Redis Software.",
"tags": [
"docs",
"operate",
"rs",
"rc"
],
"last_updated": "2026-09-24T10:14:21+01:00",
"page_type": "content",
"content_hash": "a1883dbc409e450fc4618f987198daf783d6c95f7b3190dce1c6a6ec17e08007",
"sections": [
{
"id": "content",
"title": "Content",
"role": "content",
"text": "Redis Software and [Redis Cloud](https://redis.io/docs/latest/operate/rc) only support a subset of [Redis Open Source configuration settings](https://redis.io/docs/latest/operate/oss_and_stack/management/config). Using [`CONFIG GET`](https://redis.io/docs/latest/commands/config-get) or [`CONFIG SET`](https://redis.io/docs/latest/commands/config-set) with unsupported configuration settings returns an error.\n\n| Setting | Redis
Software | Redis
Cloud | Notes |\n|:--------|:----------------------|:-----------------|:------|\n| activerehashing | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| busy-reply-threshold | ✅ Standard
✅ Active-Active | ❌ Standard
❌ Active-Active | Value must be between 0 and 60000 milliseconds. |\n| hash-max-listpack-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| hash-max-listpack-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| hash-max-ziplist-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| hash-max-ziplist-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| hll-sparse-max-bytes | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| list-compress-depth | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| list-max-listpack-size | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| list-max-ziplist-size | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| lua-time-limit | ✅ Standard
✅ Active-Active | ❌ Standard
❌ Active-Active | Value must be between 0 and 60000 milliseconds. |\n| maxmemory-samples | ❌ Standard
❌ Active-Active | ❌ Standard
❌ Active-Active | |\n| notify-keyspace-events | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| set-max-intset-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| slowlog-log-slower-than | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | Value must be larger than 1000 microseconds. |\n| slowlog-max-len | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | Value must be between 128 and 1024. |\n| stream-node-max-bytes | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| stream-node-max-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| tracking-table-max-keys | ❌ Standard
❌ Active-Active | ❌ Standard
❌ Active-Active | For Redis Software, use an [update database configuration](https://redis.io/docs/latest/operate/rs/references/rest-api/requests/bdbs#put-bdbs) REST API request or [`rladmin tune db`](https://redis.io/docs/latest/operate/rs/references/cli-utilities/rladmin/tune#tune-db) to set `tracking_table_max_keys` instead. |\n| zset-max-listpack-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| zset-max-listpack-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| zset-max-ziplist-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |\n| zset-max-ziplist-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |"
}
],
"examples": []
}