I cannot figure out how to provide a DNS name to an IP address in Oracle cloud. Did not find a documentation. Went through the portal settings and some CLI documentation around networking. But did not find any.
It is quite straightforward in Azure. As the above screenshot shows.
Can anyone point me in right direction?
The hostname you provide at instance creation along with the subnet domain name becomes the instance's fully qualified domain name (FQDN). You can find more details in this chapter of the documentation: DNS in Your Virtual Cloud Network
In case of the Load Balancer's public IP, you can associate the public IP address with a friendly DNS name through any DNS vendor. You may also create and manage your DNS Zones within OCI Domain Name System, but you still need to register your domain name at a 3rd party DNS vendor. For more details on OCI DNS service, please see the DNS Service documentation.
Related
I have a VPS with Google Cloud Compute Engine which I can reach through an external IP. Next to my external IP I can reach my VPS through: 122.xx.xx.34.bc.googleusercontent.com
Is Google also offering an option to reach your website through NAME.bc.googleusercontent.com or something different than an IP.
I don't want use cheap domain name or free domain name as .tk
You can use any domain name to reach your VM instance that you run on Google Compute Engine. To do it follow steps below:
register domain name at any domain name registrar
set up DNS servers for your domain name (usually DNS hosting service provided by domain name registrar)
reserve external static IP for your VM (optional, but could be helpful)
create A record that point to external IP of your VM
wait 24-72 hours for propagating domain names
reach you service via domain name like https://domain.name
In addition, you can register your domain name at Google Domains and use Google Cloud DNS as DNS service for your domain.
You're not able to use NAME.bc.googleusercontent.com because 122.xx.xx.34.bc.googleusercontent.com is a PTR record.
I'm trying to build a webserver in Google Cloud Platform that hosts multiple websites (GBP, IE, FR, DK etc.)
Generally, we assign a range of IPs to the server statically, set the bindings in IIS, then loadbalance using a virtual IP.
It seems near enough impossible to assign another internal IP in GCP. Lots of guides about additional external IPs, but we don't want a public facing webserver like this.
Anybody have any idea on how to add additional internal IPs to a VM / Instance?
Also, I have tried changing the internal address I have assigned to the Instance to static in network adapter settings, next thing I know I can't access my VM for love nor money, had to delete and re-create. If I go into advanced settings to add additional static IPs, w'ere set to DHCP apparently, so can't add additional IPs.
Thanks all.
Answer that I recieved from GCE discussion group, in Google Groups:
"You can add additional internal IP addresses to a VM instance. This is possible by enabling IP forwarding for the VM, creating a static network route, adding appropriate firewall rules, and setting additional internal IP addresses to network adapter of Windows. These steps are described in this article for Linux machines (https://cloud.google.com/compute/docs/networking#set_a_static_target_ip_address). The same steps are valid for Windows VMs. You will need to keep the initial internal IP address, subnet mask, gateway address and DNS settings of the adapter and manually enter them in properties of IPv4 of the network adapter. The below is a screenshot of my configuration on a VM instance (Windows 2008 R2) that perfectly works."
Update:
Now, you can create instances with multiple network interfaces On Google Compute Engine and assign IPs. For more information, refer to this public documentation link. However, currently it has following limitations:
Alias IP ranges are not supported on any network interface on a VM
that has multiple network interfaces enabled.
You cannot modify or delete the network interfaces after the VM has
been created.
I created successfully a apache server but I dont want to connect to it by typing 192.168.0.102, I want a normal url like www.google.com. How can I do that? I went to httpd.conf and found the ServerName line but setting it to something like www.mysite.com doesnt seem to work. I also tried to use my external ip(https://www.whatismyip.com) as server name but it doesnt connect. It only works if I try to connect to 192.168.0.102 or localhost. How do i solve this? Thanks
There are three basic things you need to know.
Virtual name hosting
HTTP allows multiple websites to be hosted on the same IP address and port. The client uses the Host request header to tell the server which site it wants to get data for.
ServerName is used as part of this.
… but the client needs to know how to send a request to the server first.
DNS
When a client makes a request to a server, it uses the IP address of the server in order to allow it to be passed over the network (or networks) to it. It is the address.
IP addresses are sequence so of numbers, which aren't very friendly for humans to work with.
DNS translates friendly names (like www.example.com) into IP addresses.
The client has to look up the name to find the IP address. It normally does this through the main DNS system, and in order to get your name linked to your IP address you will need to find a domain name registrar and pay them.
It is also possible to set up DNS at a local level on a private network, and on a computer-by-computer level using a hosts file.
Routing
The IP address of the server has to be routable from the computer the client is running on.
192.168.0.102 is a private address, accessibly only on the same LAN. To make it accessible to clients on the Internet you need to either:
Set up your router to use port forwarding and then use the Internet facing IP address of the router (which https://www.whatismyip.com tells you) or
Give your computer a public IP address and configure your router to route traffic to it (this generally isn't possible on consumer grade routers).
In short, you can't. 192.168.0.102 is not accessible from the Internet it is internal IP.
But you have some alternatives, like if you like to access your computer from a hostname you can use dynamic DNS servers.
Or you want to test your code on a spectacular domain, you can add 192.168.0.102 with a domain to your hosts file, then only you can use this domain with your local computer.
But, If you really want to serve some content to the Internet from your local computer you have to find a DNS server service (like cloudflare) to point your domain to your public Internet ip not to 192.168.0.102.
You configure the virtual host and set the server name to the domain name you want. After that, Apache will check the requests and will use that virtual host if a request was made for that domain name. In order for that to work, that domain should point to your IP address where the server is running.
If you want to test if the configuration works, edit your /etc/hosts file and add that domain name to 127.0.0.1. After that you will be able to access to that virtual host if you try to access to that domain name from your browser.
More info here : https://httpd.apache.org/docs/current/vhosts/name-based.html
I was wondering if it is possible to make my database have a DNS name instead of an IP address with Amazon RDS? We currently own a website and were wondering if there was a solution to have something like db.website.com refer to our Amazon Web Services database? Is this possible?
When a database instance is launched under Amazon RDS (Relational Database Service), an endpoint is provided in the form of:
db.crwobkqad31a.ap-southeast-2.rds.amazonaws.com:3306
If you wish to apply a more friendly DNS name, configure a CNAME record in your DNS server (eg Amazon Route 53) that maps the friendly name (eg db.website.com) to the database endpoint.
The DNS name will resolve to an IP address. If the database is publicly-accessible and the name is resolved outside your Amazon VPC, a public IP address will be returned. If the name is resolved within your Amazon VPC, a private IP address will be returned.
You will typically want to protect your database from outside access by placing it into a private subnet. It is unusual to want to give end-users direct access to a database (which I'm assuming you want to do, given the desire for a friendly DNS name), but that is your choice.
I was wondering if it is possible to make my database have a DNS name instead of an IP address with Amazon RDS?
Not only can you, but you must. Your RDS will have an endpoint like something.random-string.us-west-2.rds.amazonaws.com. Correcting directly to its IPs is dangerous as the server's IP may change unexpectedly (if the server is modified, scaled, has an issue, or fails over).
You can use a CNAME pointed at your RDS endpoint, if you like, to use something like db.example.com instead of your RDS endpoint.
I have just created cloud storage on google for mysql database.
I have added local IP address and server's IP address in authorization (under access control).
It's getting connected in mysql work bench in my local machine. But, it's not connecting with the website which is running on windows azure platform.
Which IP address am I supposed to use in access control?
Website is in basic package of azure.
This is a relatively non-trivial thing to achieve as the GCP services need to know about the public source IP of the Azure service. Azure's IP surface is pretty wide so you'd be unlikely to successfully connect the two. You'll be unlikely to be able use just a single source IP address.
You may be better off looking at a VPN connection out of an Azure VNet to your GCP environment.
To be honest, trying to build any form of performant web experience that hosts the web and data tiers in different public clouds is going to be extremely challenging.
Actually I resolved this issue by opening ticket in azure support.
They have outbound IP addresses range available online. We need to provide those IP addresses to third party access control.
I am sharing you that link here.
https://social.msdn.microsoft.com/Forums/azure/en-US/fd53afb7-14b8-41ca-bfcb-305bdeea413e/maintenance-notice-upcoming-changes-to-increase-capacity-for-outbound-network-calls?forum=windowsazurewebsitespreview
Choose those IP addresses which are associated with your website.