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0
votes
1answer
77 views

Adding a secondary static IP address to CentOS

I'm trying to add a secondary static IP address to CentOS via SSH. Server is unmanaged dedicated without a web control panel. I've made an alias for the device but it's not working. EDIT: Actually ...
1
vote
0answers
307 views

DNS Zone Transfer to secondary - not authoritative

I Current have a small windows 2008 AD Domain, as well as 2 completely different forests and subnets. Each with its own unique domain running windows 2003 domains. All subnets are properly routed via ...
0
votes
1answer
111 views

Vpn with ip alias

I'm looking for this information on google from days with no success and hope to find somebody that knows the answer here. I have a dedicated server with a real IP configured on eth0 and a secondary ...
-1
votes
2answers
63 views

Deploy win Server 2003 as secondary DC in virtual Server 2008 R2 AD environmen

We have 3 blade servers in which I am planning to install the virtual infrastructure. In blade 1 I plan to install Virtual DC which will be migrated from win 2003 DC to win 2008 R2, than file server ...
0
votes
1answer
236 views

How to have Postfix send email to another server if user lookup fails for specific domains

Currently my server acts as a gateway, checks AD for valid email addresses, if the email address exists in exchange it sends over the email, otherwise just rejects (typical) I need Postfix to send ...
0
votes
2answers
111 views

Nustar DNS doesn't send NS record for sub zones. Is this correct behavior?

I have these domains: company.com a.company.com b.company.com c.company.com Sub domains "a" and "b" are under the same zone of company.com in the GUI (albeit with an extra dot in the hostname ...
1
vote
1answer
604 views

Compile PHP 5.4 as a CGI with cPanel on Centos

I have looked all over and found ways to compile PHP as a cgi/secondary install but no guides show how to compile PHP 5.4 as a cgi to be called in a .htaccess. I want to have a development cgi version ...
5
votes
8answers
10k views

Why should one have a secondary DNS server?

I'm very confused. I basically understand how DNS works. Here's an example that helps illustrate what I'm having trouble understanding. Right now, I run a small web-server. I use my provider's DNS ...
1
vote
2answers
183 views

what does one need to consider when setting up a backup dhcp server?

I have a server running dnsmasq... I'd like to add a second one that only gets used if the first is unavailable. Is this possible without too much automation? For now I've just configured one to ...
0
votes
1answer
108 views

How to Add a Secondary Server, Correctly

Just wondering if a network of approximately 15 users has only 1 Server Running Windows 2003 and wanted to add a "secondary server" so that in the event the "primary" fails for any reason the ...
0
votes
1answer
880 views

failover dns not working and not sure how to troubleshoot

On my domain i've got a w2k8 standard domain controller and a w2k8R2 domain controller. I recently added dns to the w2k8R2 server in an attempt to set up a failover/secondary dns but it is not ...
2
votes
1answer
739 views

AD-integration of dns primary and secondary vs. stub zones (MS Windows Server)

I've read a few article on AD-integrated dns zones, including an excellent DNS Stub Zones in Windows Server 2003, but I am still uncertain on grasping the whole picture: 1) Why didn't AD (Active ...