I have a centOS virtual machine with 3 virtual hosts. It worked fine until this moment when I lost access to the dns server. Now the hosts can't be resolved. Can any1 tell me if I can configure some static routes or something to the virtual hosts?
Print screen with the httpd response:
P.S. I would prefere not to configure a DNS server since the old one will start tomorrow again.
In your /etc/hosts you can map IP addresses to hostnames:
127.0.0.1 example.com
127.0.0.1 example.net
// etc...
Related
I am using Windows Server 2019 and in IIS 10 I have created a website and I have bound it to both: "localhost" and "mydomain.com" on port 80.
mydomain.com works correctly from any client but on the server only when I call "localhost" it works otherwise I get the following error (when called by domain):
Configure your DNS in your local server to resolve the domain name as localhost
On clients, your request domain.com is resolved by its configured DNS.
It can be on public DNS (internet) or private ones (company, intranet).
From the server domain.com, do you have access to the same DNS than your clients use ?
If not, either configure additional DNS servers :
https://serverspace.io/support/help/configuring-a-dns-server-on-windows-server-2012-or-later/
or you could edit you Host file of mydomain.com (local DNS):
C:\Windows\System32\drivers\etc\hosts
It may look like that :
127.0.0.1 localhost
127.0.1.1 mydomain.com
# and existing settings
My cPanel server is resolving a URL wrong. The website example.com is hosted on my cPanel server at ip 1.0.0.1. In a script I am attempting a cURL command to cp.example.com which is hosted on another server at 2.0.0.2. My server is resolving cp.example.com to the IP of 1.0.0.1. Any help will be greatly appreciated!
It seems like your dns settings for cp.example.com are not visible on the host where you are running your script. You should check the dns settings for cp.example.com. You may also want to contact the Cpanel support
When you make a cURL request from a source hosted on your cPanel server the IP for the domain is first resolved locally, if it's not found in your Server's DNS zones it will be resolved from your configuration at /etc/resolv.conf
You can test to see which IP your server is resolving this by logging via SSH and pinging it
Executed from your cPanel Server
ping cp.example.com
I can think of two workarounds for this issue:
If example.com's DNS zone is hosted in your cPanel account
Go to cPanel -> Zone Editor
Open the DNS zone for example.com
Find the A record for cp.example.com
Change it to 2.0.0.2
If you have root - edit your WHM / cPanel Server's /etc/hosts file
root#server #: vim /etc/hosts
// 2.0.0.2 cp.example.com
Hi i am trying to name based virtual hosts for my localhost.I was using wamp with name based virtualhost before but now im working on ubuntu.I thought webmin can be easy but when i create first virtual host all requests redirecting first virtual host even localhost,second virtualhost and phpmyadmin.
So how can i set webmin for reach each of them separately.
hosts config
127.0.0.1 www.adres1.com #working fine
127.0.0.1 adres1.com #working fine
127.0.0.1 www.adres2.com
127.0.0.1 adres2.com
Its because you are using a local server and your all domain will by default search 127.0.0.1 or your IP. So untill you declair them as CNAME in your zone file or do a entry in host file, they all will work as alias of a single domain. Thanks... :)
I have Two Linux Machine Redhat & Centos Under Window 7(as host) In Vmware Workstation.
I configure DNS server & DHCP Server in Redhat(10.0.0.1).
Client which is Centos is able to get IP(10.0.0.30) from DHCP server but it is not picking up name from DNS Server.
Problem is At server 10.0.0.1 i am able to ping itself by hostname like
root#server->ping server.example.com Ping successfull
But Client is not able to ping Server by Hostname like
root#localhost->ping server.example.com Ping Not Successfull
Client is able to ping Server by its ip like
root#localhost->ping 10.0.0.1 Ping Successfull
Now My questn is that Why Client is not able to ping server by its hostname & why client is not picking up name from DNS server,
Just had similar issue on my Debian VM running on a Win7 host.
Setting up DNS server isn't enough to resolve server name, especially when proxy is used in your network environment.
To solve it, you've to export http_proxy environment variable on command line before calling other executables. For example:
export http_proxy="http://{your proxy ip address here}:{your proxy port here}"
As usual, remember to add it to your profile script so you don't redo it after each boot.
I have a centOS system(embedded and has very binaries) with the following /etc/hosts.
$cat /etc/hosts
127.0.0.1 localhost localhost
Also the host is assigned a DNS server which returns some invalid IP for the domain name lookup of localhost. But I cannot avoid a connection to this DNS due to some network restrictions.
My question is, when I already have a valid /etc/hosts file why is the system querying the DNS for localhost? And how can I stop that?
Any help would be greatly appreciated.
Check that you have files listed before dns for the hosts entry in /etc/nsswitch.conf.
[me#home]$ grep "^hosts" /etc/nsswitch.conf
hosts: files dns
If dns comes first, then your system will always query DNS to resolve hostnames before falling back to /etc/hosts.