Questions tagged [google-cloud-load-balancer]

241 questions
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How to route site-to-site VPN traffic through HA type PA FW in GCP

I'm looking for some directions. Has anyone implemented the use case described in this lab [Palo Alto Networks: VM-Series Advanced Deployment with site-to-site vpn to onprem? Question. Which vpc did you attach the vpn traffic for both the inbound…
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Getting alerts for a TCP LB whenever there's an unhealthy target?

I am currently using an unmanaged TCP Load Balancer that has 3 target VMs, and to provide quick response I will need an alerting system whenever the healthy amount is not 3 out of 3 VMs Is there a way to get alerts about this through e-mail, slack,…
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Migrating App Engine use Google Cloud Load Balancer cause ~1hr of downtime

Overview I have instances on App Engine with a custom domain and SSL certs provisioned by Google, but now I need to put a Google Cloud Load Balancer in front of it. I followed the instructions here (with adjustments to do it for App Engine instead…
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How to set up Google Cloud Storage Load Balancer to point different domains to specific folders on the same bucket?

I can't find a way to set up Google's Cloud Storage load balancer's host path and rules to point different domains to their corresponding folders in a single bucket. I have two domains: foo.com and bar.com and I have a bucket with two folders in it:…
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How to reject requests to Google External HTTPS Load Balancer that do not have a host header?

I have a cloud run service behind an HTTPS external load balancer. I'm seeing a number of path scanning style requests (e.g. "/owa", "/admin") that are trying to find vulnerabilities. None of these are supplying a host header. To reduce unnecessary…
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Google Load balancer refuses self-signed certificate

I want to create a self signed certificate to be used in Google Loadbalancer, I have composed a following script to prepare it: #!/bin/bash FQDN=*.domain.net SUBJ="/C=CZ/ST=Country/L=City/O=Authority/CN=$FQDN" VALIDITY=3650 # make directories to…
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BACKEND_SERVICES quota on GCP is limited to 5

We hit a limit where we have around 20 cloud run services which needs 20 backend services to be created while configuring google load balancer. Is more than 5 backend services per project unusual? Our's is microservices architecture and we expect…
Ayyappa
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Google Cloud Load Balancer: Error when creating serverless network endpoint group

I'm running into a new error when trying to provision a load balancer with a serverless network endpoint group pointing to a cloud function. It appears the resource name for the function doesn't pass the regex check. I've successfully deployed this…
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Configuring Google Cloud Load Balancer path rules

I'm trying to configure the Google Cloud loadbalancer to do the following: I have a website running on a Wordpress machine in a VM instance which I want users to access when they enter outairnet.com. And I have a separate html file that I want…
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Cloud Run behind GCLB - managing access using IAM

I'm trying to make IAM policies for Cloud Run work behind Google Cloud Load Balancer. When calling a Cloud Run service directly, I need to set a target audience equal to the URL of the Cloud Run service, e.g. my-service-abcdef.a.run.app: import {…
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GCP Load balancer URL map routing all requests to default backend service, configuration appears correct based on docs

It seems to me no matter what/how I configure my url map, the default microservice will be the one serving the request. I have 2 containers which are node + nestjs based applications. Auth Public All the routes in public have no prefix, I'm…
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GCP: How to check the log for changes in the health state of a load balancer backend

I'm using GCP's an unmanaged HTTP external load balacer, and I have several Nginx servers running on its backend. I wanted to check the logs for changes in the health status of the Nginx servers, but could not find a way to do so. First, I enabled…
Tsutomu
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Slow response when "Unmanaged Instance Group" added to HTTPS Load Balancer

HTTPS Load Balancer Proxy works great with Managed Instance Group but not with unmanaged instance group. We have added few Unmanaged Instance Group to the backend and have instructed Proxy to direct specific traffic to unmanaged group e.g.…
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How to get current number of connection on a TCP loadbalancer on GCP

I have a TCP load balancer on Google cloud, Can I get the active connection count on that load balancer? If yes, how can I get that?
MohamedSaeed
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On Google App Engine flexible, what caches responses with s-maxage and how to I clear that cache?

I have an app running in a custom Java container on App Engine flexible. I've been trying to track down why I've been getting stale responses, and I narrowed the issue down to responses being cached. I know our app isn't returning the stale content,…
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