I am following this article[1] to get a fixed IP address of my Cloud Run instance, but my project already uses cloud memorystore (Redis) which requires a VPC serveless connector that I already using.
This is my serveless connector for Redis
gcloud beta compute networks vpc-access connectors list --region us-central1
CONNECTOR_ID REGION NETWORK IP_CIDR_RANGE SUBNET SUBNET_PROJECT MACHINE_TYPE MIN_INSTANCES MAX_INSTANCES STATE
serveless-connector us-central1 default 10.8.0.0/28 e2-micro 2 3 READY
And I deploy with the following command line
gcloud beta run deploy service --vpc-connector=serveless-connector...
But on the documents, it seems to be nescessary another VPC connector on Cloud Run, in order to get the outbound NAT.
Is there some way to get Redis with VPC connector AND a static IP address?
UPDATE
If I run
gcloud compute networks subnets create subnet \
--range=10.8.0.0/28 --network=default --region=us-central1 --project ${PROJECT_ID}
I got the error:
- Invalid IPCidrRange: 10.8.0.0/28 conflicts with existing subnetwork 'aet-uscentral1-serveless--connector-sbnt' in region 'us-central1'.
1 - https://cloud.google.com/run/docs/configuring/static-outbound-ip
Posting the correct solution as community wiki. I deleted the previous connector and created again using the tutorial and worked! Here my steps.
```shell
gcloud compute networks subnets create subnet \
--range=10.8.0.0/28 \
--network=default \
--region=us-central1 \
--project=${PROJECT_ID}
```
```shell
gcloud compute networks vpc-access connectors create vpc-access-connector \
--region=us-central1 \
--subnet-project=${PROJECT_ID} \
--subnet=subnet \
--project=${PROJECT_ID}
```
```shell
gcloud compute routers create router \
--network=default \
--region=us-central1 \
--project=${PROJECT_ID}
```
```shell
gcloud compute addresses create ipddr0 --region=us-central1 --project=${PROJECT_ID}
```
```shell
gcloud compute routers nats create nat \
--router=router \
--region=us-central1 \
--nat-custom-subnet-ip-ranges=subnet \
--nat-external-ip-pool=ipddr0 \
--project=${PROJECT_ID}
```