All Questions
Tagged with azure networking
166
questions
0
votes
1
answer
16
views
Monitor of Azure Express Route
I would like to monitor our Express Route. There is a good description on how to do this on Microsoft learn: https://learn.microsoft.com/en-us/azure/expressroute/how-to-configure-connection-monitor
...
- 101
1
vote
0
answers
57
views
Webapp in Azure huge time network response and latency compared to AWS
I own a pretty simple WebApp, based on php/mysql/redis/nginx.
I was trying to move the server to Azure, to see if I could save some money, and today I created a WebApp on Azure using the wizard UI of ...
- 111
0
votes
0
answers
14
views
Azure resources with dual region network configuration
I'll ask this question as Azure specific, but could provide to any cloud provider ( AWS , Google Cloud , etc. )
Is it possible to design Azure networks in such a manner that a single resource is ...
- 207
0
votes
0
answers
108
views
Force Logic App (Standard) Outbound Traffic Through VNet Only
I want to be able to route the traffic from my Azure Logic App (Standard) via my vnet to other resources on the vnet only. I've tried a lot of different things (current setup listed below), but the ...
- 1
0
votes
1
answer
143
views
Why do my AKS node have public IP even though "enableNodePublicIP" is set to false?
I have an AKS cluster where I added a new node pool. While creating the node pool, I set the option "Enable public IP per node" as Disabled. However, I still notice that my nodes in the VMSS ...
- 98
0
votes
0
answers
131
views
CosmosDB with private endpoint causes 'request originated from VNET through service endpoint' error?
I have a Node Js app which interacts with CosmosDB and which is deployed to a private AKS cluster. I was able to connect to Cosmos DB through a service endpoint in the Cluster VNET/subnet for Cosmos ...
- 1
0
votes
1
answer
18
views
Azure handling different IPs when scaling
I want to spin up redundant instances depending on the current load. So when there's much load, spawn more instances, if there's low traffic, shut down unnecessary instances.
I therefore want to use ...
0
votes
0
answers
60
views
Cannot connect to Surfshark via a Azure VM
I am trying to connect to a 3rd party VPN via a Azure VM.
Following the instructions here: https://support.surfshark.com/hc/en-us/articles/360011051133-How-to-set-up-manual-OpenVPN-connection-using-...
- 1
1
vote
0
answers
43
views
Multiple S2S Connections for Azure
I’m confused by all of this and need help. I setup an Azure S2S tunnel from Azure to my On Prem DC. This is for AD and AAD to sync. We have a new billing system coming in and the only way they’ll ...
0
votes
1
answer
49
views
Azure VM cannot 'see/access' another Azure VM
We have 2 Azure VM's, each on different VNET's. They both run Sql Server.
I can connect to to both VM's from my home office/IP using Azure Data Studio.
My home office has a static IP. I've made sure ...
- 6,548
0
votes
0
answers
18
views
Consolidate Azure vnet subnet to use a single outgoing private IP
I am not very strong with networking but I will try to explain.
I have a vnet in Azure and inside it a subnet 10.1.0.0/24.
Is it possible to setup routing so that every IP from 10.1.0.0/24 would ...
0
votes
1
answer
173
views
How to connect overlapping VNets in Azure?
I am working on an Azure-based networking solution.
We have a typical hub and spoke VNets topology. The Hub VNet connects to on-prem DC via ExpressRoute and spoke VNets peer to Hub VNet. There is an ...
- 111
-1
votes
1
answer
266
views
RedHat Server duplicates eth0 on boot
I have setup a RedHat 9 VM on Azure cloud with one virtual NIC which the VM recognizes as eth0. However, I have noticed that after booting up or restarting, the VM creates a duplicate device eth1 with ...
-1
votes
1
answer
169
views
When NOT to use Azure Virtual WAN?
I have been studying Azure Virtual WAN. The idea of a managed architecture hub and spoke networking architecture seems great.
One thing that the documentation does not address is when it would be ...
1
vote
2
answers
416
views
DNS Naming clash between TXT Record and CNAME/A-Record
I observed an unexpected behavior in the usage of Azure DNS Zones.
I have the following DNS Records:
_acme_challenge.<mysubdomain1> IN TXT -> any value
* IN ...
- 113
0
votes
1
answer
1k
views
Azure DNS zone not resolving
I have a VM running a web API that is accessible from a public API - x.y.z.w at port 5000. I tried to attach a DNS record that aliases to this public IP in Azure -
DNS zone name - example-test123.com
...
- 131
0
votes
1
answer
259
views
How can I assign same private IP 10.3.3.51 to two azure vm having differnt MAC address? only one vm will be providing service at a time
I have two vms behind the Azure Load balancer working as High availability that is only one vm is providing service at a time, other vm will be in passive state. I want to keep same IP address 10.3.3....
1
vote
2
answers
788
views
Why is my Azure VPN Gateway-NAT rule not working?
I have a very simple scenario, Azure Vnet with a subnets 10.140.1.0/24 (GatewaySubnet, SKU=Gw2 gen1) and 10.140.10.0/24 (VirtualMachineSubnet). Then an OnPrem network with 10.190.0.0/16.
I have a ...
- 155
1
vote
0
answers
252
views
How to forward traffic from 2 On-prem branches to eachother via Azure VPN Gateway
I have 2 scenario's that I am trying to solve in my Azure network environment.
In both scenario's OnPrem-branch1 needs to connect to OnPrem-branch2 via my own Azure virtual network. I have Azure ...
- 155
2
votes
2
answers
341
views
Why VNET required for PaaS services?
I am having below setup in Azure cloud where web app is getting secrets from Key Vault as shown below. Managed identity and access policies are enabled
However, our security team recommends us ...
- 361
1
vote
1
answer
620
views
How to expose services in private AKS cluster?
I've created a private cluster on AKS and deployed some workloads to it, but I'm not sure how to connect to the services. They are all NodePort services, both TCP & UDP.
Initially, I thought that ...
- 21
1
vote
0
answers
1k
views
How to map ports in Azure Container Instances via Terraform?
I have two containers in my container group on Azure using Azure Container Instances (ACI), one (container A) exposing ports 80 and 443 to the internet (reverse proxy), the other one (container B) ...
0
votes
1
answer
48
views
In Azure policy, is it possible to detect a container/blob creation and apply a deployIfNotExist policy?
I would like that a blob storage private endpoint is created for every storage account which uses blob storage. So for that purpose, i want to use an azure policy with deployIfNotExist rules. So if a ...
- 107
2
votes
1
answer
462
views
What is reducing the MSS by 42?
I am running multiple VMs in Azure. VMs are running in a subnet with NSG. NICs do not use NSGs, we do not use accelerated networking.
I notice that when a VM talks to another VM of the same subnet ...
- 23
2
votes
1
answer
739
views
Can we connect 2 VPN gateways with 2 vnets with the same ip range in Azure?
Let's suppose that in two differents subcription we have 1 vnet with the same ip range, and both sites also have one subnet with the same ip range. Does VPN gateway still working ? For example in this ...
- 163
0
votes
1
answer
55
views
Local windows clients can't reach Azure IaaS Domain Controller
At work, we wanted to migrate our domain controller to an azure VM.
Azure AD and Azure AD DS doesn't fulfill our needs. Like GPO etc..
Well, let's say : I had 3 windows clients : CL1 (win10), CL2(...
- 1
0
votes
1
answer
232
views
In Azure, how to prevent a user create a Network Interface Card but not modify it?
I want to give a specific RBAC to a user so that he can create a NIC but not to modify. As a matter of fact, what it is aimed is that he shouldn't have permission to change the dynamic ip to static ip ...
- 107
0
votes
1
answer
835
views
Azure Virtual Machine Scale Set - Networking per Virtual Machine instance
If you were to create a Virtual Machine Scale Set in Azure, with one NIC attached to it, will this same NIC be used for all of the Virtual Machine instances in the Virtual Machine Scale Set, so that ...
0
votes
1
answer
605
views
Azure outbound IP
In Azure, if I were to deploy a Virtual Machine it would "out of the box" have outbound internet connectivity. Is the assumption that the public IP, for the outbound connections of this ...
-1
votes
1
answer
873
views
How can I publish a new developer portal when it's behind a virtual network?
I'm trying to access a new project from within the associated virtual network. The url looks something like https://myexample.developer.azure-api.net/ and when I navigate there from within a machine ...
- 109
0
votes
0
answers
472
views
Traffic not passing through the site-to-site VPN Sonicwall (VM on Azure) to Sonicwall on premises
I have created a VPN site-to-site with a Sonicwall NSv on Azure and a TZ400 on-premises. The VPN is ON but the traffic between the two sites does not go through. I am able to ping the X0 (LAN ...
0
votes
1
answer
319
views
Why not use a large subnet to address IP exhaustion in AKS Azure CNI?
I'm reading several articles on planning IP addressing for AKS K8S cluster when using Azure CNI such as this one. They all describe the risk of IP exhaustion and recommend reducing maximum pods per ...
- 165
0
votes
1
answer
807
views
Can I access a storage account blob-URL via my Azure Point 2 Site VPN?
I have a storage account in Azure that has network security enabled, meaning only selected networks can access the storage account.
I also have a Azure point 2 site VPN for which I have given its ...
- 155
0
votes
1
answer
76
views
I'm using Azure AD and would like to set up a VPN so that everyone shares the same IP Address
software developer here that's been assigned the role of sys admin. Apologies for what might be "the wrong question".
I have set up Azure AD and have 10 laptops added to the domain. The ...
- 103
0
votes
0
answers
46
views
Is there a way to share a folder on Azure VM to public like a website?
Is there a way to let any user, accessing the website hosted on Azure server VM, access a folder on the same VM and run an exe placed there? The exe needs to run on the server as well as there are ...
- 1
0
votes
1
answer
215
views
Connecting two Azure instances for Azure App Service access
So we have a remotely hosted DB for our ERP software (hosted by the software co.) in Azure. Some execs auto-approved a locally-installed/hosted app that must be connected to this DB. Luckily, the ERP ...
- 1
0
votes
1
answer
871
views
Slow File Transfer Speeds (~300kB/s) Between Hyper-V Guest and Host/Other Remote Machine in Azure
Slow File Transfer Speeds (~300kB/s) Between Hyper-V Guest and Host/Other Remote Machine in Azure
I am seeing extremely slow file transfer speeds between the guest VM and the host VM or directly from ...
- 101
0
votes
0
answers
654
views
Azure Service Bus TimedOut exception when running within K8S instance but not in docker on node host
I'm getting a "ServiceBusCommunicationException" reason "Connection timed out ErrorCode: TimedOut" with an Inner Exception of "SocketException" reason "Connection ...
- 133
0
votes
1
answer
391
views
Connect public web app with private web app
I have 3 Azure webapps that need to be able to connect with each other.
One running the FE website - that needs to be accessed from the outside.
The other two i just running services that the FE site ...
- 21
0
votes
1
answer
206
views
DC Promo issue in Azure - Unable to ping
I am new to Azure. Trying to setup DC in Azure. Created a vm and when, I try to perform dc promo I get the error An Active Directory domain controller could not be contacted. I tried to ping from ...
- 3
0
votes
1
answer
58
views
Access Azure VM filesystem via machine IP
Is it possible to access Azure VM filesystem via machine IP? So given two virtual machines
SERVER1
CLIENT1
Can I get to CLIENT1 file system from the SERVER1 by
\\{CLIENT IP}\c$\temp
I can't seem to ...
- 421
1
vote
1
answer
310
views
Azure storage public endpoint exposed
I have a storage account configured to be accessible via Private Link only as depicted below. Within the VNET MYSTORAGE.table.core.windows.net resolves to a private IP and the application works just ...
- 135
2
votes
0
answers
284
views
Azure Virtual Network Gateway - when creating says my existing vnets cannot be associated to virtual network gateway
I'm creating a virtual network connection using existing virtual networks, vnet1 and vnet2 and they are already active with VMs on them, and are also in the same region. When i go to select the ...
- 21
0
votes
1
answer
744
views
ClamAv + Microsoft Azure VM: Cannot connect to daemon from other VM
I got two VMs on Azure that are in the same subnet. One VM (10.1.0.6) has clamav daemon running, the other runs a Java Wildfly Application (10.1.0.5).
I would like to send files from Java Application ...
- 101
0
votes
0
answers
55
views
Unable to route from Azure to On prem
we are setting up our VWAN in azure and have got a bit stuck, here is what we have done so far:
Create VWAN, create, VHUB, create VPN, Create address space in Azure, created subnet, Create a VM, ...
- 67
0
votes
1
answer
3k
views
Azure: whats the difference between "basic" and "standard" SKU for public IP, and which should I Chose? [closed]
to create a public IP for a server, so it can "see" the outside world, and so I can SSH to it, I need to create a static ip. This can be "standard" or "Basic". What is ...
- 551
0
votes
1
answer
4k
views
Azure: whats the difference between "Reserved IP Address" and "Public IP Address"
Whats the difference between these two resource types, and which should I create?
My scenario is I need to setup an unknown number of jmeter load test servers (which will be linux VMs which I manually ...
- 551
0
votes
1
answer
206
views
Azure Traditional Load Balancer VS Azure Application Gateway response latency?
Environment Details:
I have an application hosted in two azure environments for two clients. The application contains ASP.NET web API backend and Angular Frontend. Both applications hosted on two web ...
- 103
1
vote
2
answers
3k
views
How to connect 2 Virtual Network with on-premises without another VPN?
I'm totally new to Azure (and new to any public cloud, never did anything there).
There is one productive virtual network with VPN connection to on-premises resources.
Goal is to create new resource ...
- 28
5
votes
1
answer
6k
views
Adding a public IPv6 address to a Linux VM in Azure
I have a Centos7 VM instance running in Azure. It has a public IPv4 address reachable from the internet. I would like to add a public IPv6 address to this instance's network interface but I cannot ...
- 53