mirror of
https://github.com/traefik/traefik.git
synced 2025-10-31 08:21:27 +01:00
52 lines
1.2 KiB
Markdown
52 lines
1.2 KiB
Markdown
# InFlightConn
|
|
|
|
Limiting the Number of Simultaneous connections.
|
|
{: .subtitle }
|
|
|
|
To proactively prevent services from being overwhelmed with high load, the number of allowed simultaneous connections by IP can be limited.
|
|
|
|
## Configuration Examples
|
|
|
|
```yaml tab="Docker & Swarm"
|
|
labels:
|
|
- "traefik.tcp.middlewares.test-inflightconn.inflightconn.amount=10"
|
|
```
|
|
|
|
```yaml tab="Kubernetes"
|
|
apiVersion: traefik.io/v1alpha1
|
|
kind: MiddlewareTCP
|
|
metadata:
|
|
name: test-inflightconn
|
|
spec:
|
|
inFlightConn:
|
|
amount: 10
|
|
```
|
|
|
|
```yaml tab="Consul Catalog"
|
|
# Limiting to 10 simultaneous connections
|
|
- "traefik.tcp.middlewares.test-inflightconn.inflightconn.amount=10"
|
|
```
|
|
|
|
```yaml tab="File (YAML)"
|
|
# Limiting to 10 simultaneous connections.
|
|
tcp:
|
|
middlewares:
|
|
test-inflightconn:
|
|
inFlightConn:
|
|
amount: 10
|
|
```
|
|
|
|
```toml tab="File (TOML)"
|
|
# Limiting to 10 simultaneous connections
|
|
[tcp.middlewares]
|
|
[tcp.middlewares.test-inflightconn.inFlightConn]
|
|
amount = 10
|
|
```
|
|
|
|
## Configuration Options
|
|
|
|
### `amount`
|
|
|
|
The `amount` option defines the maximum amount of allowed simultaneous connections.
|
|
The middleware closes the connection if there are already `amount` connections opened.
|