Questions tagged [dynamic-dns]
The dynamic-dns tag has no usage guidance.
24
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What is the practical difference between krb5-self and krb5-subdomain in BIND9 update-policy statement?
What is the practical difference between krb5-self and krb5-subdomain policies in BIND9 on update-policy statement while dealing with dynamic DNS updates on zones?
From the BIND9 documentation it ...
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Dynamically register hostnames on DNS server (via DHCP)
I want to set up a small network, where a central DHCP server leases IPv4 addresses to the clients. The clients already have their hostnames set and should advertise those to the central DNS server, ...
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How does MS DHCP server decide which DNS server to try to dynamically update?
In MS DHCP, under Scope Properties, on the DNS tab, it says:
You can setup the DHCP server to automatically update authoritative DNS servers with the host (A) and pointer (PTR) records of DHCP ...
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ddclient Returns 7000 Error Connecting to Cloudflare
I am setting up DDNS using ddclient. I have searched the web, and nothing seems to help. I looked up examples, and I don't see what's going wrong. I tried using both api.cloudflare.com/client/v4 and ...
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DHCP DDNS + Samba AD?
I'm working on moving a small business network away from a Windows Small Business Server. I've set up the active directory using Samba, and it all works well, but I see one potential problem: ...
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Virtual machine - DNS hostname problems on Windows Server
I have a Windows Server 2012 R2 in a local domain with an local DNS server running. My clients are configured to use this DNS server.
Today, I had the problem with a client that could not log in due ...
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How to configure dynamic DNS updates when using stateless IPv6 addressing?
I am using Server 2012 with AD/DNS/DHCP. I have successfully configured stateful DHCPv6 however this does not accomplish what I would like to achieve so I disabled it and I'm currently trying to get ...
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How do I restrict the domain name for reverse DNS updates with bind and nsupdate?
I've set up Bind to allow hosts to update only their own DNS entries, but I'm having trouble with the reverse DNS portion of this. My configuration is as follows:
named.conf
options {
listen-on ...
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DNS Timestamps don't appear to be updating since enabling Secure Only Updates
We have a Windows Server 2008 R2 Active Directory Domain. There are 4 domain controllers each running DNS with a Active Directory-Integrated zone. There are 2 member servers running DHCP with Name ...
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Setting up DNS server to accept dynamic updates without FQDN
I have set up a Win2k8 R2 server with the DNS role enabled. I had to add the server to a fictional workgroup/domain called dns.com so as to be able to use it as a primary DNS server to my network of ...
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How can I do DDNS-like tracking of a remote server without DNS?
I have two servers, one has static IP addresses (the gateway), the other doesn't (the frontend).
Tunneled directly │ Over the public network
[FRONTEND]...
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Bind9 with dyndns refuses to update one zone, works OK on another with the same key
I have a Bind9 server (RHEL 8.5) in my lab that was working perfectly fine until a couple of hours ago. Then, it stopped updating one of the 2 zones for which I have setup dynamic DNS.
The example.com ...
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Different users coming through VPN to my service
I have a web service (php, sql etc) running on an AWS account. I have openVPN setup, so users must establish the VPN connection, then the IP address will work.
I currently have this set as example123....
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NGINX allow directive with domain instead of IP
In Nginx the allow directive (from module ngx_http_access_module) does not seem to work with domains. It just seems to work with IP.
Why would that be useful, you ask? Let's say you want your family ...
- 153
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616
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timeout issues when connecting to local tomcat server with afraid.org dynamic dns
background
i'm working on a very small team to update the css on a struts 2 website. i'm deploying my code to a tomcat server for testing, and the server pulls its data from an oracle database ...
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ssl (letsencrypt) for the following scheme: server (dynamic ip) -> ddns (no-ip) -> cloudflare -> hostname
My setup is as follows:
Dedicated server (Linux) with dynamic IP address
NO-IP domain name
domain name
When I want to access my system (server), I access my domain, which redirects me to my NO-IP ...
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How can I specify mail "MX" records on the "A" record server
My internet provider automatically creates a dynamic dns that points a name like client120.example.com to my dynamic ip address.
I see this is done by replying with a DNS "A" record containing my IP.
...
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VPN to dynamic IP behind a Comcast modem
I previously had my Windows server, which handles VPN, on a static IP. However, I just moved and I can only get Comcast (CenturyLink doesn't have fiber into our area yet).
And Comcast is all dynamic ...
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Nginx reverse proxy arbitrary directory to subdomain
We currently use Nginx as a reverse proxy in front of several IOT devices to access them from outside our internal network. Up until now, I've statically mapped a location to each device's interal IP ...
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Restricting Source IP of DDNS Updates
Goal:
For a non-Microsoft DHCP server to send dynamic DNS updates on behalf of non-Microsoft domain clients.
Question:
With a particular zone in a Microsoft DNS server configured for "Nonsecure and ...
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Dynamic DNS updates for Linux and Mac OS X machines with a Windows DNS server
My network has a Windows machine running Server 2008 R2 which provides DHCP and DNS. I'm not particularly familiar with Windows domains, but the domain is set to home.local and that is the DNS domain ...
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Subdomains with some dynamic content and some static content on a CDN
Here's what I want to do. I know I can't do everything; I'm looking to see how close I can get or if anyone has a creative solution.
The goal is to make it so I can deploy HTML+CSS+JS to ...
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SFTP client connection fails using hostname
I have configured a debian server, hosting a website, for FTPS access using vsftpd. Port 22, SSL enabled.
When testing the connection with FileZilla, I successfully connect if I put the server's IP ...
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NGINX Reverse Proxy to Dynamic DNS
I have a VPS that hosts my personal portfolio. My DNS (*) is set to point to the VPS's IP. I'm also setting up some local self-hosted (Off a NAS in my home) applications such as Cloud storage and sync,...
