There are many types of servers; everything from email servers, web servers and proxy servers to wow private server and backup servers. Virtual Servers are a hybrid of a dedicated server; one that is stand-alone and is usually used for one high traffic website, and a shared hosting type where many websites are hosted on one platform.
I have a number of servers which all need external IP addresses, as they provide different services and need to be invidually accessible:
server1.mydomain.com > 1.2.3.4
server2.mydomain.com > 2.3.4.5
server3.mydomain.com > 3.4.5.6
...
serverN.mydomain.com > n.n.n.n
Shared among these servers is a NFS share on a server called files.mydomain.
Basically, I want to have my public serve
A Virtual Private Server can be treated as a small dedicated server unit which have its own set of processes and own set of system resources to run your official site or ecommerce site or a web portal in its virtually dedicated web environment.
Please detail me the methods.
My thoughts:
put the servers in separate (sub)networks
the servers are forced to go through the firewall but no NAT is required
assign more IP addresses to the internal interface of the server
choosing gateway addresses from the clients and servers IP address ranges
split DNS
Netfilter/{iptables, ipset} could be heavily involved, I'm talking about Linux serv
We have a 30 Computer Network , one small business Server and 29
Workstations , we have 10 Servers hosted in a Data Center (running on Red Hat Enterprise Servers)
Communication normally take place between SBS server and 29 clients
(internal) , between 29 Clients and 10 Data Center Servers through SSH ,
I'm trying to set up some virtual servers with kvm and am struggling to work out what to do regards the network config. Currently I have 10 dedicated servers behind a firewall (asa 5505) - 2 of these dedicated servers I'd like to use as kvm hosts, each hosting 5 VMs.
Dedicated Servers and Dedicated IP’s :
Dedicated Server = Dedicated IP Address
What are servers? Servers are centrally located machines, which centrally manages and hosts a different kind of services and applications. With the growing and evolving technology internet has become a vital part in our lives. We use internet for a variety of hosted services and never bothered to know where we get this service.
I want to configure a dedicated Linux server as a router for protecting dedicated servers with public IPs.
I have 6 dedicated servers and I want to add a router/firewall to protect them.
I will use another server with two network cards (eth0 and eth1) as a dedicated router.
All dedicated servers must have incoming and outgoing Internet access for all ports.
How can I configure this to work?
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