# MEMSQL-ENABLE-HIGH-AVAILABILITY

Available since MemSQL Ops version 4.1.8.

Enable high availability for the SingleStore cluster.

## Usage

```
usage: memsql-ops memsql-enable-high-availability
                                                  [--settings-file SETTINGS_FILE]
                                                  [--async] [--no-prompt]
                                                  [--skip-disk-check]

Enable high availability for the SingleStore cluster.

optional arguments:
  --settings-file SETTINGS_FILE
                        A path to a MemSQL Ops settings.conf file. If not set,
                        we will use the file in the same directory as the
                        MemSQL Ops binary.
  --async               If this option is true, we will exit without waiting
                        for the cluster to have high availability fully
                        enabled.
  --no-prompt           If this option is specified, we will enable high
                        availability for the cluster without prompting.
  --skip-disk-check     If this option is specified, we will not check to
                        ensure that each leaf node has enough disk space to
                        enable high availability.

```

***

Modified at: April 25, 2023

Source: [/db/v7.3/reference/memsql-ops-cli-reference/node-and-cluster-management/memsql-enable-high-availability/](https://docs.singlestore.com/db/v7.3/reference/memsql-ops-cli-reference/node-and-cluster-management/memsql-enable-high-availability/)

(An index of the documentation is available at /llms.txt)