12
votes
Redundant web servers - 1 public addres
Yes you would need to have some sort of load balancer
Along with some sort of file replication and database replication.
Depending on windows or linux there are software load balancers that can be ...
- 181
12
votes
Accepted
Is a VPS with some resources the same as a Dedicated server with exactly same resources?
In the best case, it will be of similar performance (with a slight performance impact due to the virt overhead). In the worst case with a bad provider, you end up in a "up to X" situation where the ...
- 98.1k
9
votes
Accepted
How to host a single website on multiple servers
What you might want to achieve is a LOAD BALANCING/CACHE infrastructure. There are several ways to do this. What you have to decide first is how to implement it and where will your Load Balancers be ...
- 1,986
9
votes
Accepted
With IPv6, should we be assigning distinct IP addresses to each host name served over HTTP(S)?
Giving each website its own address makes it easier to see which website traffic is for on the network. This can help with accounting, attack detection and prevention and things like that. It may also ...
- 7,672
7
votes
Setting up multiple sites on one IP address
Create a virtual host for each site. You can run them all on port 80 (or 443).
This problem is exactly what virtual hosts are for. There's no requirement that each virtual host have a unique domain,...
- 8,731
6
votes
nginx keeps answering with the 'default nginx site' despite it being removed from config
Nginx will choose the first server in the config if no default server is specifically defined. Install a dummy default server.
# This just prevents Nginx picking a random default server if it doesn't ...
- 31.2k
5
votes
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Changing httpd port
Changing the webserver port also requires changing the SELinux policy for the webserver which is well documented :
Run the semanage port -a -t http_port_t -p tcp 82 command as the root user to ...
- 74.1k
5
votes
Accepted
Does MX Record forward or redirect?
MX records are essentially signposts for email delivery - emails are never stored by intermediate servers, only forwarded to their final destination. So, in your words, the mails are redirected, ...
- 9,475
5
votes
Accepted
What is the effect of stopping an AppPool on currently executing requests?
Yes, stopping an AppPool (rather than killing its process) does also gracefully shut down the ApplicationPool, giving existing requests time to finish.
So the behavior is the same as for recycling ...
- 13.9k
5
votes
Hosting two or more domain in windows VPS with one IP address?
According your screenshot, your site is nripendraojha.com and you are trying to access it using www.nripendraojha.com. You may need an additional binding:
Right click the site name.
"Edit Bindings"
"...
- 44.8k
5
votes
Accepted
TLS1.3 not working on nginx 1.15.2 with OpenSSL 1.1.1-pre9
In OpenSSL 1.1.1-pre9, all draft support except TLS1.3 final version has been removed. However, browsers only support draft versions.
- 66
5
votes
Why shouldn't I host my web server on my own PC?
I don't know that there is a "one-size-fits-all" answer for your question. However, like considerations for any hosting situation, there are lots of things to think about when you consider ...
- 51
4
votes
Accepted
Forward http traffic to another ip address with iptables
There are three potential problems I see (contary to the other answer I don't see anything that would cause a "loop" even in the unedited version of your question).
IP forwarding must be enabled.
...
- 4,106
4
votes
What is the best way to remove duplicate files on web hosting's FTP server?
I wrote a duplicates finder script in PowerShell using WinSCP .NET assembly.
Up to date and enhanced version of this script is now available as WinSCP extension
Find duplicate files in SFTP/FTP ...
- 7,564
4
votes
Accepted
Using multiple IPs on one machine for web and game server
If the website IP gets hit will the other IP go down?
It will probably. DDoS works by generating high network traffic with a host, thus consuming all its bandwidth and creating a high CPU or disk ...
- 1,663
4
votes
Is there a way I can find all domain names that have a CNAME with a given value?
This answer is also "no", but it focuses a little more on the why.
The target of a CNAME alias (or a NS delegation for that matter) receives no information from the other nameserver. The second ...
- 32.2k
4
votes
Accepted
Synchronize server directory with local directory FileZilla?
This doesn't meet your specific requirements of the answer having to be FileZilla, but if you don't get such an answer, I'd recommend using WinSCP to do this. I think some of its FTP functionality is ...
- 1,308
4
votes
Other domains on shared server showing my webpages
This happens on shared hosting when someone tries to access a site with https and their site doesn't have a certificate configured. Someone goes to https://anothersite.com and https://yoursite.com ...
- 23k
4
votes
Accepted
DNS error: Missing nameservers reported by parent & NSs have same SOA serial
Thank you for mentioning your actual domain name.
The WHOIS record shows 4 different name servers configured for your domain:
Domain ID:D414400000002066196-AFIN
Domain Name:RMSGLOBAL.CO.IN
Created ...
- 74.1k
4
votes
Accepted
Random domain when using telnet on my server's IP
It just means that in the DNS this IP address has a PTR record pointing to different-domain.com. Do a dig -x <server.ip> and you will see the name. For HTTP traffic, that will not create any ...
- 9,721
4
votes
How does hosting company know my domain name?
You are mixing up three separate entities, that is domain registrar, DNS service operator and hosting service.
Domain registrar in your case is company A. It takes care of handling who is responsible ...
- 36.1k
4
votes
Can you have the same domain name on two different servers distinguished only by a folder name
As Jenny said, this is not generally possible. However, you could add a reverse proxy in front of your setup and map two external servers to two directories on your front end domain. Note that this ...
- 98.1k
4
votes
Accepted
Deleting email that already sent and received by receiver
No, mailboxes cannot be expected to be interconnected in that way.
User A sends a mail to User B. At this point one copy of the mail is stored in A's Sent folder, and one copy of the mail is sent to B'...
- 4,991
4
votes
Accepted
Processor: more cores or higher clock for webhosting with MAMP?
Take each CPU and look at it at https://www.cpubenchmark.net/cpu_list.php - provided you are after overall performance rather then to performance in a specific case it will give you a good indication.
...
- 6,088
4
votes
Accepted
What are good default settings for DNSSEC?
There seems to be some confusion regarding who is which role and needs what information in the question, I'll just try to address the underlying question(s) more generically:
The different parties ...
- 34.4k
3
votes
Multi-site hosting security - ensure no scripts can run as Apache user, but only as each website's user
So your main concern is that compromised one account cannot do anything bad to other accounts.
PHP and file permissions
If PHP is configured to run as different user for each domain, then your ...
- 1,518
3
votes
Recommended DNS TTL
(note: this post applies to the TTL on the indidivual A/AAAA records, some other record types can have longer TTLs because they don't represent single points of failure in the same way).
You really ...
- 4,106
3
votes
How would I go about setting up NodeJS on my Bluehost hosting account?
Unless you have a VPS or dedicated server with Bluehost then you will not be able to install it. This requires root access and they will not likely install it on a shared hosting platform.
If you do ...
- 309
3
votes
Accepted
Find IP blocks for a hosting provider
You can use RADb as a tool to do this.
First, you will need to find the provider's autonomous system number (AS number). To do this, first find any IP address for the provider. For this example I ...
- 241k
3
votes
IPv6 DNS Connectivity through IPv6
The short answer is no, IPv4 client cannot connect to IPv6 server directly. However, you have options - you can setup dual-stack proxy in front of your server. This could be your own device (i.e. VPC ...
- 4,619
Only top scored, non community-wiki answers of a minimum length are eligible