DevFW-CICD/ingress-nginx-helm
12
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #2928 from fntlnz/docs/precisations-for-influx-module

Browse source 
docs: Precisations on the usage of the InfluxDB module
This commit is contained in:
k8s-ci-robot 2018-08-12 13:24:53 -07:00 committed by GitHub
commit e7b8c2e07c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
docs/user-guide/nginx-configuration/annotations.md
View file

@ -596,17 +596,19 @@ using the [nginx-influxdb-module](https://github.com/influxdata/nginx-influxdb-m
nginx.ingress.kubernetes.io/enable-influxdb: "true"
nginx.ingress.kubernetes.io/influxdb-measurement: "nginx-reqs"
nginx.ingress.kubernetes.io/influxdb-port: "8089"
nginx.ingress.kubernetes.io/influxdb-host: "influxdb"
nginx.ingress.kubernetes.io/influxdb-host: "127.0.0.1"
nginx.ingress.kubernetes.io/influxdb-server-name: "nginx-ingress"
```
For the `influxdb-host` parameter you have two options:
To use the module in the Kubernetes Nginx ingress controller, you have two options:
- Use an InfluxDB server configured to enable the [UDP protocol](https://docs.influxdata.com/influxdb/v1.5/supported_protocols/udp/).
- Use an InfluxDB server configured with the [UDP protocol](https://docs.influxdata.com/influxdb/v1.5/supported_protocols/udp/) enabled.
- Deploy Telegraf as a sidecar proxy to the Ingress controller configured to listen UDP with the [socket listener input](https://github.com/influxdata/telegraf/tree/release-1.6/plugins/inputs/socket_listener) and to write using
anyone of the [outputs plugins](https://github.com/influxdata/telegraf/tree/release-1.6/plugins/outputs)
anyone of the [outputs plugins](https://github.com/influxdata/telegraf/tree/release-1.7/plugins/outputs) like InfluxDB, Apache Kafka,
Prometheus, etc.. (recommended)
It's important to remember that there's no DNS resolver at this stage so you will have to configure
an ip address to `nginx.ingress.kubernetes.io/influxdb-host`. If you deploy Influx or Telegraf as sidecar (another container in the same pod) this becomes straightforward since you can directly use `127.0.0.1`.
### Backend Protocol