Networking :: Unifier DNS With Two Servers?
May 5, 2009
its about DNS:
I need to use 1(one) DNS, like:
ns1.xyz.com
ns2.xyz.com
I need to use the same DNS to two(2) servers, if different IPs, like:
My client registry the domain and just put my DNS (ns1.xyz.com & ns2.xyz.com), without define an IP.
I need to unifier both http servers at same DNS. (the both have a DNS server)
Example:
- myname.com
- DNS: ns1.xyz.com / ns2.xyz.com
- server IP: 1.1.1.78
[Code]....
I try to find a solution with ZoneEdit but I think that wont be solved with this.
View 4 Replies
ADVERTISEMENT
Jul 26, 2011
Ubuntu 10.04lts
a) right click wlan icon.
b) edit connections.
c) wireless.
d) wlan.
e) edit.
f) ipv4settings.
g) manual.
h) dns servers.
Isn't this the place to change the dns servers? If I input dns server fx googles 8.8.8.8,8.8.4.4 then it's like the system asks for search domains. Must I input something there, or how do I set the dns servers?
View 5 Replies
View Related
Jan 12, 2009
I have an IBM Bladecenter HS21 with 3 blade servers. All 3 blade servers were initially installed with RedHat Linux 4. I then installed ixMOS on one of the blade servers, and Mandriva Linux was also installed (over RedHat) automatically along with ixMOS.
Now, I have some network problems. The other 2 servers with RedHat can ping each other, but it appears that the server with ixMOS/Mandriva Linux is isolated, that is, I can't ping the other 2 servers from it, and I can't ping it from the other 2 servers.
Does anyone have any ideas on what is wrong and how I can solve this problem? One more thing, my installation of Mandriva Linux has no GUI, so I have to do everything using the command line interface.
View 4 Replies
View Related
Feb 2, 2011
connecting to various servers on my network via SSH. All IP's on my network are static IP's that I've set.
DHCP is at: 192.168.1.1
Subnet: 255.255.255.0
Source IP that I'm trying to SSH from is 192.168.1.2 (My MacMini) I have 2 servers that I SSH into both running CentOS. One I have no problem with: 192.168.1.102 But the other I can't seem to get to: 192.168.1.103 The strange thing is I can only get to it once I ssh into my .102 server. Then ssh from there to my .103 server.
It started breaking down about a few days ago when I installed my VPN server. Could this be causing the problem?? I can access the VPN interface both internally (with a local ip) and externally (outside from the Internet). But why can't I ssh to it from my local network? I've set the subnet for the VPN to be the same as my network.
View 1 Replies
View Related
Mar 11, 2011
I have two servers one sits on my home network the other is slicehost vps. I want to setup a vpn between my home server and the slicehost vps. Is there away I can have my slicehost vps forward port traffic to my home home pc over the vpn or have my home server act as the vps ip address ? Ideally my home server would dial into the vps and be able to communicate to it directly over vpn. I know I need to use openvpn but I am wondering with setting up a virtual network that the two servers could talk between or setup a virtual between the two computers.
View 2 Replies
View Related
Mar 1, 2011
OK, so, basically, not so long ago I had a modem + LAN cable kind of internet setup, and my friends and colleagues had no problem connecting to my Apache, ircd, etc.
But a few months ago my ISP changed it's policy, and now I have a single cable, plugged directly into the 'eth0' port, which connects to WAN (static IP) and, through PPPoE, to the net (dynamic IP). (Sorry, my knowledge in networking is close to nonexistent)
So, now there is a problem. My friends CAN still connect to my FTP and httpd on Windows XP, through both the external, dynamic IP, as well as the static WAN IP, but my Slackware (WAN IP is set up with DHCP, PPPoE - through pppoe-setup, with firewall at '0') is refusing access. No sings of connection is shown in the /var/log/access_log.
Also, VoiceChatter server DOES log the connection attempt, but it refuses connection, sending a 'Auth challenge', and then cutting connection. (The 'challenge' bit was never there before the new net setup)
All connections are done through WAN static IP (though test with netwide dynamic IP yield the same results =)
I run Slackware 13.1, didn't touch the firewall settings at all, and, as mentioned, pppoe firewall is set to '0' value.
View 6 Replies
View Related
Mar 3, 2009
I want to use tab networking in my kvm with routing.Can any one guide me how i can do it. i have been reading different guides over the net but not understand any one clearly.I have read this[URL].. One problem is this all my server are remote and no gui is running.I am able to install kvm with ssh console with -nographic and -x "console=ttyS0" option now i want to change from bridging to tap networking with routing.And i have live ip on kvm guest/Virtual machine.
View 1 Replies
View Related
Mar 25, 2009
I want to link two servers (nets) 192.168.1.x and 10.0.0.x which use Fedora with firewalls.
View 2 Replies
View Related
Mar 12, 2011
organize networking with usb 3g modem in my Ubuntu Server 10.04. Or give me any links how to do it.
View 1 Replies
View Related
Oct 21, 2010
I have an application running inside our lan on server 192.168.0.1:8080. I have configured gateway firewall to direct all traffic on port 80 to port 8080 on 192.168.0.1. So I can access the application from outside lan. Now the problem starts when the application redirects the traffic to another server 192.168.0.2 according to the input of the users. How can I configure the whole system so that I can access the application running on second servers also?
View 3 Replies
View Related
Dec 18, 2010
I am testing with Suse Linux Enterprise Server 10 in a VMWare environment. I've installed two SLES10 servers, named sles1 and sles2. I can't get the two servers to communicate, even a simple ping won't work. The "Network Adapter" in VMWare is set to "bridged", a setting which has worked fine when installing WinXP in VMWare and connecting to the Internet.Even if I ping sles1 from sles1 (= "pinging myself"), I get the same error message.Only if I ping localhost, I get a proper ping result.What did I do wrong? Did I forget to configure something?
View 2 Replies
View Related
Jul 21, 2010
I have 2 mail servers behind Cisco firewall ,both the mail servers have different domain configured on them ,but when I try to send emails from server1 to server2 it dont go and also I am not able to receive emails in between two servers,after checking logs I found that the two server are not able to connect each other on SMTP port with public IP .
I am not able to connect any of my server with public IP behind firewall.
View 3 Replies
View Related
Sep 10, 2010
I need to setup 2 BIND servers where I would need to configure automatic fail over where if one of the DNS server goes down other one should be able to pick it up.I was thinking to deploy VRRP solution with keepalived or vrrpd
View 6 Replies
View Related
Jan 25, 2010
I have been looking at how to create a domain with only linux servers, but with both Windows and Linux PC's as clients.
View 2 Replies
View Related
Feb 10, 2011
I am using Debian as mail server and proxy server. I need to configure one backup server for the same. Mainly I need to replicate/sync the files on both machines. So I can avoid the failure time.
View 3 Replies
View Related
Dec 7, 2008
I am looking for a command which, when typed from the command line, returns the ip-addresses of the DNS nameservers that my ISP is using.I think is should be technically possible to write a program that does this, because linux installers set up /etc/resolv.conf correctly (as does knoppix). But I've been unable to find a command that does it. Is there one, and if so, what is it called?
View 14 Replies
View Related
May 6, 2010
How to directory replication between 2 or more servers?
View 1 Replies
View Related
Jul 14, 2009
I have a wide area network with 7 CentOS servers running Bind and 1 Windows 2003 server. All 8 of these servers handle DHCP and DNS at their respective locations. At each site I can ping computer.site.company I'd like to be able to resolve the dns names from site to site. So from site1 I would like to be able to ping computer.site2.company and get a response.
View 4 Replies
View Related
Jul 28, 2010
In my environment we are running DHCP on a Windows 2003 r2 server. This DHCP server also is used with Symantec's 3COM PXE for the desktops. So the desktop's can PXE boot into Symantec Ghost and re-image the PC's with a Ghost (GHO) file. This DHCP server is responsible for assigning IP addresses for all desktops on the network.
We also have several branch offices which this DHCP server provides IP addresses to. These branch offices are on a separate network so I believe this is possible. Each branch office is running a Linux server so I would like to use Clonezilla and allow users in these offices to PXE boot to the local Linux server to run Clonezilla and re-image their notebook/desktops with a specified image that is on the local Linux server in each office. My only concern is the use of the same DHCP server. Is this possible?
Another project I am working on is setting up LTSP with openSUSE in which I want to have about 10 or 15 diskless PCs boot up and retrieve the LTSP image but this would also use the same DHCP server and is on the same network as the regular desktops that use the Symantec 3COM PXE service so is this even possible? If not, any recommendation on how I could get it to work? Could proxyDHCP work or MAC filtering or even a seperate VLAN?
View 2 Replies
View Related
Feb 16, 2009
i am working at a place that has 2 physical web servers yadayada1 and yadayada2 but only one public ip address i can use dyndns to register 2 dynamic domains on the same ip address
how can i get yadayadayada1.dyndns.org to route to yadayada1 and yadayadayada2.dyndns.org to route to yadayada2 ?
View 14 Replies
View Related
May 18, 2009
routing tables using "ip route 2" I have a server(server1 from now on) with eth0(internet connection) and eth1(lan connection). eth1 have 2 more alias devices = eth1:1 and eth1:2 On my server 1 the eth0=public ip, on eth1=192.168.10.1/24, eth1:1=192.168.20.1/24 and eth1:2=192.168.30.1/24 server1 is running squid and iptables to all 3 networks (eth1, eth1:1 and eth1:2) All of the clients have access to internet. Now what i want to do is add 3 more networks via a router(linuxBox = server2 from now on) connected to server1 in eth1. so the network will be like this:
Code:
server1
eth0=internet
eth1=192.168.10.1/24 (connected to server2 and other clients)
[code]...
View 2 Replies
View Related
Oct 31, 2009
I have bought a dell inspiron 1545 laptop and have problem with wireless before this it has a ubuntu os default but I install now only fedora. When I using ubuntu have no problem with wireless and it came and connected. But now fedora 11 does not find the wireless servers. maybe i must install its drivers for wireless?
View 1 Replies
View Related
Jan 9, 2010
im having some problems trying to have multipul pc's at my house being VNC servers. I have one thats running ubuntu 8.10 and it has its own ip and its own port of 5900, the usual vnc port number. That is my server. Then i have my main pc that has its own ip as well and its own port number of 5901. After some research i found that the port numbers start at 5900 and go up by one for vnc. So my main issue is how do i tell my vnc client to look at a port other than the standard 5900?
Iv been googling trying to figure out how to configure vnc to look to a different port.
View 4 Replies
View Related
Apr 5, 2010
I always use Shorewall on my Ubuntu Servers and it works great, one things I have never been able to get right is the TOS.Let say for example I would like:
HTTP traffic (80, but all traffic get routed to 3128 [Squid]) to get highest priority
SMTP (25) second highest
POP (110) third highest
The rest forth
How would I get that right?
View 1 Replies
View Related
Jun 22, 2010
I found one strange issue with ubuntu, can anyone suggest if its a bug or as designed? If I have two nameservers in my resolv.conf, ubuntu only checks the first (and receives a not found reply from there) and never goes to the next two nameservers. This behaviour is very different from windows or other linux systems.
View 3 Replies
View Related
Nov 1, 2010
I have a domain through google (enom) I have one website which I host web forums My friend has a website which he hosts the frontpage We're on two separate hosts We're trying to combine the websites together and my friend wants to utilize his hosting.Is it possible to get this one domain to work on two webservers without doing a redirect? For exmaple: have [URL] be the frontpage and [URL] be the forums
View 1 Replies
View Related
Feb 19, 2011
I'm having some difficulties setting up my ubuntu home server. I have vsftpd installed on my server, and I am able to use it perfectly when I am outside of my home. However, whenever I attempt to access my server through FTP from my desktop, it does not work. The file in question will load VERY SLOWLY to about 8% then the connection will drop out.My desktop and server are connected to the same router, and I feel as though this may be the issue.or vsftpd in a special way to access it through LAN?What I am trying to do specifically is use Comicpress (a Wordpress plugin) to upload comics to my server, with no luck.
View 1 Replies
View Related
Jun 8, 2011
we are setuping high-performance web farm with 4 ubuntu servers (all 10.14 LTS 64bit, i5Core CPU, 16GB Ram). One server is "database" server with mysql installed, three servers are "webservers" with tomcat installed. All three webservers have public IP and are connected directly to internet by eth0 (onboard network card) and are connected to switch that is connected to database server by eth1 (pci network card). All servers has stardard instalation with no special modules/programes installed.
Web servers are already under load, but only on about 10 requests/minute. After several hours in production, strange thing happened - one of the web servers (each time another one, so it is happening to all of them but not at once) starts to have pings to database (that is connected directly on LAN) = 100ms (other two servers still has like 0,02ms). Pings stay high until we do /etc/init.d/networking restart, after that it is fixed and pins are again low again. Another strange think is, that when we let ping running for some time, it is slowly dropping from 100ms to 1 ms and then again jumps to 100ms (exactly to 100ms always) and again starts dropping - so it is cycling over and over again (one cycle takes about 2 minutes).
We were trying reconfigure network, play with switch (the same situation was happening even without switch when there was only one webserver and one database server directly connected), disable IPv6 but nothing helped. The only thing that we discovered is that it has to be caused by network configuration.Do you have any idea what can cause it? We went through systems logs but found nothing suspicious (at least according to our understanding).
View 3 Replies
View Related
Jun 22, 2011
i'd like to set up 2 hamachi servers on my network. one is already running...would setting up a second one be a problem? they would both be on the same router
View 1 Replies
View Related
Jun 3, 2010
My router is a DHCP Server.My Access Point is a DHCP Server.I'm wondering if it is really necessary and usefull.Is it possible to get an IP from the Router through the Access Point.For exemple I connect my laptop to the wifi Access Point and the IP is given by the router only.
View 2 Replies
View Related
