2024年8月15日 · EC2 > Instances > click on your project > Actions > Networking > Change Security Groups. Add the Security Group of your Load Balancer. Step 5. EC2 > Load Balancer > Click on the load balancer that you have created > copy the DNS Name (A Record), it will be something like myproject-2021611191.us-east-1.elb.amazonaws.com

2012年10月15日 · Forward DNS and Reverse DNS are two completely different things. No matter what you do in your DNS it resolves to whatever the owner of that ip segment says it does. Think about it as DNS in Reverse. so say for foo.stackoverflow.com you first query the root .com domain for the stackoverflow NS, then query that NS for the foo A. say 192.168.1.1

2018年6月29日 · In summary there is an on-premise DNS zone(e.g. example.com) and a Route53 private hosted zone(e.g. cloud.example.com). The goal is to run a custom DNS service using Bind DNS in AWS. Using DHCP options to point all EC2 instances to use the custom DNS services and have forwarders from inside to these custom DNS services.

2011年7月14日 · After you get your A record in DNS as above and Amazon has setup your reverse DNS you can setup the TXT record for multiple email sources with something like this: v=spf1 a mx include:helpscoutemail.com include:slp-app-svr-01.yourdomain.com ~all That is what we are using to ensure our HelpScout and AWS EC2 email both passes SPF/DKIM.

2015年7月2日 · I have tried making sub.domain.com an A record pointing to the same IP too and no luck whatsoever. DNS resolution is failing for sub.domain.com The strange thing is that resolution is not failing for the www.domain.com . As such, visiting domain.com and www.domain.com function properly but not sub.domain.com. Any idea what is going on?

2010年11月17日 · Find the external IP or DNS for your EC2 instance. You probably want to associate an Elastic IP to your instance, otherwise the IP of your instance will change on reboots. Create a DNS record for your domain, for instance a CNAME record to point to your Elastic IP/DNS name: subdomain.example.com => ec2-xx-xxx-xxx-xxx.eu-west …

Most web services based on EC2 do not use the EC2 public DNS, because that public DNS is likely to change. What you probably want to investigate is using Elastic IP's so as to give your instances stable IP addresses that you can configure DNS against, then attach these Elastic IP's to your EC2 instances.

I've been setting up Amazon EC2 instances for an upcoming project which will involve hosting multiple websites on multiple web servers. They are all micro instances, running Ubuntu Server 64bit. Here's what I have so far: Web Server-- Apache ; Database Server-- MySQL; Development Server-- Apache & MySQL

2011年6月16日 · Use your ISP's/Domain registrar's DNS tools to point your domain name at this ip address. The exact steps here will vary depending on who controls your domains DNS settings. In iis, right-click on your site and choose edit bindings. Set your domain name as the host name (eg www.mydomain.com)

2021年3月18日 · The DNS belongs to AWS and only AWS can have a valid SSL certificate for it. To have a valid public SSL certificate for HTTPS you need your own domain that you control. Then you have to use a third party service (ACM can't be …