164 questions
0
votes
1
answer
100
views
Erlang/OTP node connectivity issues running under WSL2 and using "longnames" for the `name_domain`
Trying to RPC to another node from a script, everything works when using "shortnames" but fails when using "longnames".
Where my local machine name is "Pandora", and ...
1
vote
2
answers
320
views
Why are FQDN (ending with a dot) not working in CSP?
I have a FQDN in my CSP:
The source list for the Content Security Policy directive 'img-src' contains an invalid source: 'xxx.de.'. It will be ignored.
This is my csp:
default-src 'self'; script-src '...
0
votes
1
answer
154
views
I want to know the FQDN of the sender when I send a POST from Cloud Functions
I use Node.js of Cloud Function.
This is part of my program.
const postDevice = (user, device) => {
const options = {
host: user.host, //URL
port: device.port, //PORT
method: 'POST',
...
1
vote
0
answers
1k
views
Azure Container App with public environment - how to define static FQDN URL
I can't quite find anything comprehensive on this subject so will try my luck with the community.
I have a working Azure Container App working. All working fine, container is being deployed and rolled ...
0
votes
1
answer
678
views
Azure AKS sometimes not reachable by FQDN
We have an application running in the Azure AKS which is accessed from mobile clients by FQDN. We have a lot of client errors about DNS resolution failures.
Users report (and we witnessed it ourselves)...
1
vote
0
answers
667
views
Get FQDN (fully qualified domain name) from client machine
I'm working on a project that will include Windows tablets as a Terminals and they will be under VPN. Setting up the tablets will not be our job, we only need to provide some endpoints for them and we'...
0
votes
2
answers
252
views
How to find valid FQDN value for my ambari agent
I am using this project : https://github.com/adoroszlai/ambari-runtime-compose.git to run ambari on my local system
The docker compose includes one server and one agent.
After running the containers, ...
1
vote
3
answers
8k
views
Allow egress from a Kubernetes pod to only specific FQDN/DNS with Azure CNI Network Policies
How can egress from a Kubernetes pod be limited to only specific FQDN/DNS with Azure CNI Network Policies?
This is something that can be achieved with:
Istio
apiVersion: config.istio.io/v1alpha2
kind: ...
2
votes
1
answer
3k
views
How to access AKS cluster using FQDN
I am using Terraform for cluster provisioning
This my script
resource "azurerm_resource_group" "rg" {
name = var.resource_group_name
location = var.location
}
# Private ...
0
votes
0
answers
1k
views
How to get the FQDN of a service in Istio? Are there any APIs which expose this?
I am looking for a way to represent various services running on various different meshes. So it will be helpful to know the service_name.namespace.cluster_name format and store that in a service ...
1
vote
1
answer
2k
views
Redirect Tomcat 9 to FQDN
i don't find an helpful awnser for my problem.
I have a Tomcat 9 with an "intranet website" and it works with https. Https works with the fqdn only.
Currently i have a redirect from http to ...
5
votes
2
answers
1k
views
Azure Container Instance in VNET how to get a FQDN
When deploying a Container Instance which ISNT in a VNET we can specify a label "x" to get a FQDN i.e http://x.uksouth.azurecontainer.io/
If you deploy the container into a subnet it appears ...
2
votes
1
answer
510
views
Assign FQDN for Internal Services in a Private Kubernetes Cluster
I setup a private K8S cluster with RKE 1.2.2 and so my K8S version is 1.19. We have some internal services, and it is necessary to access each other using custom FQDN instead of simple service names. ...
0
votes
1
answer
1k
views
Why does changing the fully qualified domain name in /etc/hosts not update the fully qualified domain name?
I am running Ubuntu 18.04 in a VM. When I check the hostname using hostname or the fully qualified domain name using hostname -f, hostname --fqdn or hostnamectl I get the default ubuntu for each. I ...
1
vote
1
answer
888
views
Need to get only Hostname not FQDN in java
I have multiple applications, hosted on different servers.
All applications use java 8.
I tried java.net function InetAddress.getLocalHost().getHostName() to get hostname, it's giving inconsistent ...
0
votes
0
answers
153
views
Get url from FQDN using python
I have a list of FQDNs and would need to get the url it points to using python. Any pointers about how I could achieve this?
Added http:// as suggested by @tetech it is giving this error:
requests....
-1
votes
1
answer
604
views
How can I get new hosts to inherit the private dns domain name to automatically form an FQDN in AWS?
Even though I have a private domain configured in route 53 resolver for a vpc, new instances still have default names like:
ip-10-1-1-170.ap-southeast-2.compute.internal
Is there a way to configure ...
0
votes
0
answers
339
views
How to convert a short computer name (computer210) to a fully qualified domain name (computer210.test.mycompany.com)?
Is there any api or function to convert a short computer name (computer210) to a fully qualified domain name (computer210.test.mycompany.com)? I m under Delphi if it's matter.
3
votes
1
answer
1k
views
Finding out if an stored hostname in std::string is a ip address or a FQDN address in C++
Is it possible to find out a string is a FQDN or an IP address using boost lib in c++.
I have tried the below code which works fine for IP address but throws exception in case of FQDN.
// ...
1
vote
1
answer
502
views
how to obtain Google Bigquery FQDN Project ID
I am working with a customer who is using Google BigQuery, and we are attempting to reverse-engineer their model. The problem is that the connection requires the Project Id in a FQDN form, which ...
1
vote
1
answer
181
views
Powerhsell - Need to resolve IPs
I can export the file containing the original data as either a json, xml, or csv. I chose JSON.
The JSON output looks like the below.
{
"entry":[{
"@name":"31.170.162.203",
"ip-netmask":
"31.170.162....
2
votes
2
answers
4k
views
What's the DNS name for services in different namespaces in k8s?
In namespace A, I have a service nginx running. In namespace B, I can use nginx.A or nginx.A.svc.cluster.local to get access to the nginx in namespace A.
So what's the difference between these two? ...
3
votes
3
answers
16k
views
How to configure FQDN in ovirt engine
I want to configure oVirt in Vultr bare metal server. But I don't know how to configure Engine VM FQDN. It always tell me The address proposed for this host does not resolves locally. There is error ...
1
vote
1
answer
831
views
Configure an FQDN for ingress controller IP address on GKE
I am trying to add TLS Encryption to a Kubernetes Service/Ingress Controller on Google Kubernetes Engine (GKE), and in order to do so, I need a domain name. I don't want to go through Google Domains ...
0
votes
2
answers
536
views
AWS - Can I launch nodes under a DNS domain (Auto Scale Group)?
Use Case
I'm working on an application that uses Presto, and for Presto, I have to set up HTTPS traffic internally (for security compliance reasons).
For this, I preferably need the nodes' FQDN to ...