You can run two instances of dnsmasq, each with a different interface it listens on. You can use the –interface=X and –bind-interfaces options for that. By default, it also binds the loopback device lo and will fail if two processes try to bind it. Use –except-interface=lo to avoid that. dnsmasq –interface=eth0 –except-interface=lo –bind-interfaces –dhcp-range=192.168.0.2,192.168.0.10,12h dnsmasq … Read more
Add network aliases in the default network. version: “3.7” services: nginx: # … networks: default: aliases: – example.local browser-sync: # … depends_on: – nginx command: “browser-sync start –proxy http://example.local”
This is a very interesting question. I also would like to know how other developers do this. Up until now I use these possibilities in no particular order: Read the source code, it has the advantage that it is always up to date. It is also the most difficult task, but it is possible. Read … Read more
By default creating a new docker container also creates a virtual network that separates the docker network environment from the host network environment (somewhat). This allows one to easily spin up multiple containers which might all listen on the same port (e.g. 80), but in a way that can be mapped to unique ports on … Read more
DNS cannot redirect your www site to non-www. The only purpose of DNS is to point both www and non-www to your server’s IP address using A, AAAA or CNAME records (it makes little difference). The nginx configuration is responsible for performing the redirect from www to non-www. Your second server block is intended to … Read more
I needed a version in addition to classifier: <dependency> <groupId>io.netty</groupId> <artifactId>netty-resolver-dns-native-macos</artifactId> <scope>runtime</scope> <classifier>osx-x86_64</classifier> <version>4.1.59.Final</version> </dependency> scope is optional but classifier is required. For the latest version, see: https://mvnrepository.com/artifact/io.netty/netty-resolver-dns-native-macos Example: Latest version for M1 macs (aarch_64), as of 2022-01: <classifier>osx-aarch_64</classifier> <version>4.1.72.Final</version>
Assume you have a CNAME record: travel-maps.example.com CNAME c.commondatastorage.googleapis.com. Browser resolves name travel-maps.example.com and gets IP for c.commondatastorage.googleapis.com, then connects to port 443 of this address. Server with this IP couldn’t possibly[1] have proper certificate for travel-maps.example.com (and all other domain names with CNAME records like this). Only example.com domain owner could get a trusted … Read more
It seems that document.domain is a read only property, except in Mozilla, which lets you change the value of the domain that is used for the same origin policy of (for example) AJAX requests without actually updating the page. The restrictions on this are the same rules of the Same Origin Policy. At least this … Read more
I guess in the last 3 years this is a bit of a solved problem. Here are some to check out: Amazon has a nice dns service now http://aws.amazon.com/route53/ Linode has a free api based dns if you’re a customer. Dynadot has a fee dns with an api if you’re a customer.