Questions tagged [google-cloud-vpn]

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Cannot connect to a on-premise VM via Cloud VPN from Google Cloud Run

I am trying to reach an on-premise machine (let's call it exovie) from Google Cloud Run via the Serverless VPC Connector. Simplified network configuration This is how the network is configured: The ...
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Exposing an internal IP to the internet on GCP

Be warned, noob question here. I want to play around with GCP AlloyDB. I have created a cluster and it has been assigned an internal IP. This is fine for applications running in the same VPC/ project ...
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In DataPrep, How to create connection with instance of sql without public ip on google cloud platform?

In Dataprep, when creating the connection there is the 'Test Connection' button, after filling in all the connection data, with the private ip, port, username and password, I click on the test button ...
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GCP VPN Tunnel is up, I can see Sent Bytes, but traffic is not reaching the recipient

I am trying to establish a VPN tunnel between a Classic CPN gateway and an on-prem VPN gateway. A requirement for the on-prem gateway is that traffic coming out of my VPN must present as a public ...
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Reached cloud router limits

I have reached the limit of 5 cloud routers per region, if I edit the quotas I can see only a project limit, is it possible to increase the limit of 5 cloud routers per region? if yes, how? Also I ...
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436 views

Google Cloud Classic VPN disconnects intermittently

A couple of weeks back we have created google cloud classic VPN and created a tunnel with other on-premise network the connection was established successfully and we are able to access their ...
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1 answer
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Google Cloud VPN connection degradation

we have a classic VPN setup for one of our customers. The tunnel is located in europe-west1. It was created on January and all went smooth until last week. Since last week, we have been seeing a ...
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232 views

Google Cloud, GC Site-to-Site VPNs, OpenVPN, Different Subnets: Best way to connect A to B?

Sorry, the title isn't great... I have a Google Cloud (GC) VPC subnet 10.1.1.0/24 in region A which has an OpenVPN Access Server at 10.1.1.2. The OpenVpn Access Server provides remote access for ...
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Alias subnetworks with Google Cloud IPSec VPN

My company's infrastructure is hosted on Google Cloud. We'd like to connect a network of one our clients with site-to-site (IPSec) VPN. I've setup one on Google Cloud but we have a problem. Our ...
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1 answer
471 views

Google Classic VPN stopped working after an outage

Please help! My google cloud classic VPN to on prem network stopped working yesterday after a network outage. The VPN is established on site on cisco asa but the pkt dcaps are 0. The tunnel is active. ...
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Google Cloud (gcloud) - Client VPN

Environment: Google Cloud w/ GSuite Requirement: Users on Windows/Linux/Android/iOS need to be able to VPN into VPC of a Google Project. Ideally integrate with the user accounts in GSuite (Cloud ...
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GCP VPN - Tunneling traffic through two VPN hops

I have the following topology: On-prem (EU) -> VPN Classic TUNNEL -> GCP -> VPN Dynamic (BGP) TUNNEL - On-prem (AMER). And I would like to connect both on-prem sites using the GCP tunnels. A ...
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2 answers
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GCP VPN phase 2 not established until traffic received

We configured classic VPN on GCP to our on premise DC. It seems that tunnel on phase 2 is not established until some traffic sent from our DC. After this first ping or ssh everything runs fine. ...
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GCP internal load balancer firewall rules with GKE

I'm running a small kubernetes cluster on GKE, and am providing a VPN connection (CloudVPN) into this VPC. I would like to restrict traffic entering the VPC via the VPN to only accessing an internal ...
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still vpn description "Allocating resources. VPN tunnel will start soon."

From local linux , I tried check vpn status. Why detailedStatus not proceed ? Why status still "FIRST_HANDSHAKE" ? Shared key and TargetIP was not wrong. $ gcloud compute vpn-tunnels ...
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2 answers
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gcloud vpn tunnel log complains that "MAC mismatched". How to fix?

I am trying to connect my application deployed on Google cloud VPC to my client's on-premise LAN (thru an VPN on client's request) such that my client and I can transfer files between my server on ...
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1 answer
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Connect CloudSQL instance using Private IP via Cloud VPN Tunneling

I have two projects 1 and 2 and two vpc networks vpc1 and vpc2 in the respective projects. I need to connect to sql instance in vpc2 (project2) from vm in vpc1 project1 using private IP. After trying ...
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1 answer
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google route peering as nexthop

Using the google cloud web interface for add a custom route with a peering as nexthop,But in this interface and in gcloud too, we can select only as next hop: --next-hop-address=NEXT_HOP_ADDRESS --...
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Is it possible to force a restart of a google cloud VPN without destroying it?

We have a GCP VPN to a partner and we are having some issues with the connection. Periodically the VPN goes down, and the only workaround that we've found so far is to force a renegotiation of both ...
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1 answer
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Why would a Google Cloud instance tag drop packets?

I have a VPC with two Compute Engine VM instances in it. One of them, vpn-server, is acting as a VPN for a cluster of on-premises computers. The other, test-instance, is configured with an instance ...
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2 answers
636 views

Why firewall rule is not attached if is not created in the same moment?

The thing is very weird. In GCP. I have a program that first of all creates a new firewall rule to allow ssh, and secondly it launches a new instance. Both of them are linked using TargetTag(Firewall ...
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1 vote
3 answers
1k views

is it possible to setup VPN using external IP(Public) of server through Google Cloud VPN

I want to setup an IPSec VPN from a remote ISP Datacenter to my server located in Google Cloud through his external IP (Not internal IP of server). Is it possible? All documentation on ...
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5 votes
2 answers
2k views

Access Google Cloud SQL via VPN tunnel

We have a VPN tunnel from the office to the Google Cloud. It's working correctly, we are able to hit VMs and containers (kubernetes). The problem is that the SQL instance can't be accessed using this ...
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-1 votes
1 answer
1k views

Site to site VPN between Google cloud and my home LAN

I am trying to establish site to site vpn from Google cloud to my home. I am using Route based VPN option in Google cloud and I see that the connection is established from my home to Google cloud. ...
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1 answer
522 views

Alert on VPN Gateway tunnels status

We have multiple VPN Gateways and Tunnels setup in GCP. Is there a way to monitor the health of the Tunnels and get alerts when a Tunnel goes down or gets out of sync. Thanks, Guy
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1 answer
1k views

S2S Issue Google Cloud VPN and Cisco ASA 5545

I'm using Google Cloud VPN gateway and attempting to connect to a CISCO ASA 5545 device on a 3rd party premise. It's a static route setup and the Cisco router is using IKE v1 only. I have this ...
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