Memcached
Memcached
Memcached Check validates connectivity to a Memcached instance.
Usage with Binary
./wait4it -type=memcached -h=127.0.0.1 -p=11211 -t=60
Usage with Docker
docker run ph4r5h4d/wait4it -type=memcached -h=127.0.0.1 -p=11211 -t=60
Environment Variables
| Variable | Description | Default |
|---|---|---|
| W4IT_TYPE | The type of check (set to memcached for Memcached check). | - |
| W4IT_TIMEOUT | Timeout in seconds. | 30 |
| W4IT_HOST | The host to check. | 127.0.0.1 |
| W4IT_PORT | The port to check on the Memcached host. | 11211 |
Command-Line Arguments
| Argument | Description | Default |
|---|---|---|
| -type | The type of check (set to memcached). | - |
| -t | Timeout in seconds. | 30 |
| -h | The host to check. | 127.0.0.1 |
| -p | The port to check on the Memcached host. | 11211 |
Notes
ℹ️
- Environment variables override command-line arguments.
- Currently, multiple hosts and cluster checks are not supported.
Exit Codes
| Code | Meaning |
|---|---|
| 0 | Connection successful. |
| 1 | Timed out. |
| 2 | Validation error or incorrect input. |