Server :: DNS Setup - If Primary Fails Secondary Can Take Requests
Mar 12, 2011I just installed primary dns server now want to install new slave server so that in case if primary fails secondary can take requests.
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General :: Moving From Primary To Secondary Dns Server?
Mar 17, 2011How long does unix wait till moving from primary to secondary dns server (in /etc/resolv.conf) if the primary is uncontactable?
Where is this setting, so I can change it?
General :: SSD As Primary Or Secondary Drive On A Small Server?
Jun 6, 2010I'm pensioning off my 10-years-old home server and replacing it with an Ubuntu 10.04 box. The two storage devices are a Western Digital Caviar Green 2.0TB HD and an Intel X25-M 34nm Gen 2 80GB SATA II 2.5inch SSD (the box has 8GB RAM and an i5 750, if it matters).
I don't care much about boot times (since I don't plan to reboot all that often;-); the main frequent, performance-demanding task will be (re)building large open source C or C++ software packages from sources (as an open source contributor, I do that often).
So, I thought I'd keep the SSD as the secondary drive and the HD as the primary one, using the SSD mostly for the files that can otherwise demand a lot of seeking (esp. in a parallel make).
However, the friendly vendor (perhaps more experienced in Windows systems than in Linux ones) thinks the "normal" way to configure the machine would be with the SSD as the primary drive. I'm pretty rusty on configuring and tuning systems, so, I thought I'd better double check on SuperUser.
Server :: Raid 1 - Resync The Drives In The Array Hda Primary And Hdc Secondary Using Mdadm?
Nov 30, 2010I am learning software raid 1 with centos 5.5. I created the raid with out any problems and removed the first drive to check there was no problems and it booted. I have installed the old drive back in the system as hdc and need to resync the drives (used old drive as partitions correct) I thought I could use raidhotadd but id does not seem to exist anymore. how I resync the drives in the array hda primary and hdc secondary using mdadm
View 1 Replies View RelatedUbuntu :: Where To Find Primary And Secondary DNS?
Nov 8, 2010My question is that simple, how can I find out what is my primary and secondary DNS? I've tried commands: $ cat /etc/resolvconf and less /etc/resolv.conf but they didn't work. Also, when I open the resolv.conf file, it only says code...
View 3 Replies View RelatedOpenSUSE Network :: Bootpd+xinetd Setup - Server Is Not Responding To Requests?
Jan 6, 2010I have installed bootpd-dd2 and enabled and configured it with xinetd. 1. Made sure that their is a bootptab file and it is configured. 2. Tested the bootpd is working by runing the command /usr/sbin/bootptest cmdbfs .3. tail -f the /var/log/messages and saw the requests from the test.4. rebooted a machine that is configured to pxe boot.there is no messages by bootpd when a request is made.request is picked up by network monitor on a seperate computer on the proper udp port
View 9 Replies View RelatedOpenSUSE :: Swapping Between Primary And Secondary Language?
Aug 15, 2011How do you swap between primary and secondary languages for the keyboard (using GUI not terminal codes since this is for someone else who is a beginner at computing)? I installed the secondary language in the "language" section of yast, but can't see any options for swapping on the fly. Lets say they do 99% of stuff in english, but get an email they want to respond to in the secondary language or want to write a text document using the secondary language, is there a way to switch back and forth on the fly?
View 9 Replies View RelatedUbuntu Installation :: Moving HD From Secondary To Primary?
Jan 18, 2010Currently I am running Ubuntu 9.10 on an older P4 system with EIDE harddrives. My primary HD has a WinXP installation and GRUB. Ubuntu is installed on the secondary HD.
I am happy enough running Ubuntu that I would like to remove my WinXP disk, move the disk with Ubuntu on it to be the primary boot drive, and then install a new drive as the secondary.
However when I tried to simply move the drive with Ubuntu on it from the secondary to the primary EIDE position the system would not boot. I assume that this is because there is no boot loader currently on that drive.
how do I put GRUB on the Ubuntu drive so that it can become the boot drive? Or is there some other way to accomplish what I am after without having to reinstall Ubuntu?
General :: Primary / Secondary Ethernet Interfaces Via NetworkManager
Mar 12, 2010I have an Ubuntu 9.10 machine with three ethernet interfaces, eth0, eth1 and eth2. eth2 is connected to a private network. eth0 and eth2 are connected to two different LANs. Either one will provide access to the internet. All three networks have DHCP servers. Using Ubuntu's the default settings (And Gnome), when I boot up all the interfaces are active and my system gets three IP addresses. However any attempt to access the internet results in connection timeouts and other weirdness.
I suspect that traffic is going out on one NIC (like eth0) and coming back in on another (like eth1). I'm not sure what's going on. The only way I can access the internet at the moment is to bring two of the devices down with ifdown. How can I configure eth0 as my primary interface so all trafic goes out by default on that interface, while keeping the other two active? Also, I want to make sure Avahi broadcasts properly on all three IPs so that the computers on the LAN of eth1 can still connect to myHostname.local...
Here's my routing table:
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
172.16.151.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2
172.16.30.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
10.1.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
0.0.0.0 172.16.30.2 0.0.0.0 UG 0 0 0 eth0
0.0.0.0 10.1.0.1 0.0.0.0 UG 0 0 0 eth1
I want the 172.16.30.2 network to be the primary one and the 10.1.0.0 network to be the secondary one. My nameservers are also incorrect. It seems like Ubuntu is bringing the networks up in order, eth0, then 1, then 2, and the DHCP information from eth1 is overriding eth0, and eth2 is overriding eth1. How can I reverse this so the DHCP information from eth0 is the "master"? This seems to be an issue with Gnome's NetworkManager.
General :: Change A Primary Partition Into Secondary In Ubuntu 10.04?
Nov 3, 2010linux newbie and i made a mistake while installing windows and linuxI made 4 primary partitions for my HD as i didnt know that only maximum 4 primary partitions are allowed.Now 25 GB of my HD is wasted. It is shown as unusable.CAN ANYONE PLEASE TELL ME IF I CAN CONVERT MY WASTED 25GB INTO SECONDARY AND USE IT WITHOUT FORMATTING AND RE PARTITIONING MY ENTIRE HD ???
View 5 Replies View RelatedUbuntu Networking :: Setup TFTP Server To Work On Secondary Network Card?
Dec 14, 2010a machine with 2+ network cards, need to setup TFTP server on one card and use internet on another.
the tftpd server works on default routing network adaptor with following configuration.
How set the TFTP server on the secondary network adaptor?
TFTP server tftpd by xinetd configuration in: /etc/xinetd.d/tftp
{
protocol = udp
port = 69
socket_type = dgram
[Code]....
Could not find how to change the post <prefix> I remembered clearly I did before.
OpenSUSE :: Apps Opening On Secondary Monitor Not The Primary Screen
Feb 9, 2010I have openSUSE 11.2 KDE with NVIDIA drivers. I have a TV on the left and a monitor on the right. In the Nvidia drivers this has also been setup as stated. The TV is on position 0:0 and the monitor is in position 1920:0. The monitor has been ticked in the drivers as the primary screen.
My problem is that all application open on the secondary screen and not the primary screen (monitor) as I expect. How to the OS/drivers that will ensure that application always open on the monitor situated on the right are welcome.
Ubuntu Networking :: How To Find Primary Dns, Secondary, And Default Router
May 1, 2010im trying to open my NAT on my PS3, and it's asking for my primary DNS, secondary DNS, and default router. how will i find these on ubuntu? i got my ip and subnet mask, just need the other three.
View 1 Replies View RelatedGeneral :: Secondary Group Users Need To Change File Permissions Of Primary Group Files?
Oct 19, 2009i want secondary users can able to change the files permissions of primary group?user MAC is having www as a primary and httpd as secondary group. But he want to change the file permissions (chmod) httpd group files. Is it possible or not? I think its not possible. If it`s possible then let me know how?
View 3 Replies View RelatedFedora Servers :: Slave Dns Fails W/o Primary Dns?
Mar 23, 2011setup - one primary dns and one slave dns. zone transfer works, internet works, dig lookup works. if i bring down the primary, everything stops working. should'nt the slave dns pick up the slack when the primary dns goes down.
zone "2.168.192.in-addr.arpa." IN {
type slave;
file "slaves/192.168.2.db";
[code]...
Fedora Installation :: Preupgrade F9 To F12 Fails With Parsing Primary XML Error
Dec 7, 2009I'm having some issues upgrading my F9 to F12 using 'preupgrade' so I'm looking for anybody who has ever been able to complete a preupgrade from F9 x86_64 to F12. The error message I receive is TypeError: Parsing primary.xml error: attributes construct error. To my knowledge this has been reported as a bug in F10 which was resolved by a yum update to version 3.2.24.
For F9 the latest yum version is 3.2.21 which has this Parsing error bug that prevents the preupgarde to continue. Interesting enough that the preupgarde lets me select Fedora 12 and progresses with all the preupgrade steps properly until the parsing error occur. How to fix this Parsing error on a F9 x86_64 system.
General :: Setting Up The Alternative Ad-hoc Connection In Case Primary Wireless Fails?
Jul 2, 2011I have a device that is only accessible using wireless. By default it starts an ad-hoc wireless I can connect to. The problem is there is no internet access on the ad-hoc. So I'm connecting it to my router using the commands (its a gnu/linux):
iwconfig ath0 mode managed essid "ESSID"
ifconfig ath0 192.168.1.25 netmask 255.255.255.0 up
route add default gw 192.168.1.1
I want to add it to start up script but I don't want to get locked out of the device forever if something happens to the router (its really old). Is there any way to check if the connection failed and create an ad-hoc instead if it failed?
OpenSUSE :: Open Suse 10.0 Primary Domain Controller Setup
Apr 27, 2011I need to set up a domain controller that can communicate with windows machines as well as be accessable by the domain name and allow me to log in to the domain from my windows machines. i do have the novells guide to compTIA linux+ book but i cant figure out what i need to do to set up this server in the way i described above.
View 4 Replies View RelatedUbuntu :: Change Primary Display On Dual Monitor Setup?
Mar 10, 2010I just installed Ubuntu 9.10 this evening. I have a Nvidia Geforce 8500GT video card with two monitors hooked up (one to the cards VGA, the other to the DVI). I installed Nvidia drivers and Ubuntu is working with both monitors fine.
The problem I am having is it chose the monitor plugged into VGA as the primary (uses that monitor for the toolbars) when I really want them to go on the monitor that is plugged into DVI. Is there anyway for me to switch which monitor Ubuntu treats as the primary?
Ubuntu Multimedia :: Defining Primary Display ( 3 Monitor Setup)?
Jul 6, 2011I have a Radeon HD 5830, running 3 monitors on 10.10 64bit with the 10.6 video driver. The three monitors ( from left to right ) :
DFP1 : 1152x2048
DFP2 : 1920x1200
CRT1 : 1360x768
The problem I'm having is getting the middle monitor to be the primary one.
Running
xrandr --output DFP2 --primary
puts the panel on the middle screen but my docky and icons stay on the left screen. Flash videos also open up on the portrait left monitor which looks awful. Ideally I would like the icons on DFP1, docky on P2 and flash videos to open on P2. But I would definitely settle for everyone to be on the middle screen and drag it around as I please.
[Code]...
Server :: Squid Accepts Only HTTP Requests But Speaks FTP On The Server Side?
Apr 26, 2011Here is my query:
Squid document says that Squid accepts only HTTP requests but speaks FTP on the server side when FTP object are requested.
We call Squid HTTP and FTP caching proxy server. Does it also caches FTP contents? Is it possible to configure FTP clients to use Squid cache? When we make an FTP request to an FTP site via Squid will it be bypassed?
CentOS 5 Server :: Home DNS Server Refuses To Answer Requests
Aug 25, 2009I have a home DNS server that has been working for some time today. Today I restarted to restarted it to clear the cache on it and now it refuses to answer and requests. Named starts fine with no errors. Here is named config file that worked for about 2 weeks fine and now doesn't want to work.
options {
directory "/etc";
pid-file "/var/run/named/named.pid";
forwarders {
192.168.1.10;
};
forward only;
};
zone "." {
type hint;
file "/etc/db.cache";
};
Server :: Forward VNC Requests From A To B?
Aug 18, 2010I'm trying to forward VNC requests from server a to server b, acctually I need the server a to be just VNC proxy and other servers behind server a can be responsible for VNC requests.I did it with this iptables rule but it didn't workAnd for notification all VNC sessions of mine are in range of 59100 to 59199
num target prot opt source destination
1 DNAT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:59100:59199 to:bbb.bbb.bbb.bbb
Do you know a better way or a way to fix it with iptables?
Server :: How Many Requests To Each Website
Aug 15, 2010I'm just asking about a script (ex, bash script) that will let me know how many requests to each website on the server? So is there a way to get know from shell how many requests or connections to each web site on the server, in order to determine which website is under flood or DoS/DDoS attack.
View 14 Replies View RelatedServer :: Qmail Server Running In Secondary Office
Feb 12, 2011is qmail server running in the secondary office and it was working fine. yesterday qmail suffered some problem.i came to know about the problem today.now after troubleshooting and looking into the server, the qmailclt stat commands shows that all services are working and there is nothing going crazy in the server. The maillog is showing errors which i am pasting here for the convienance.
View 1 Replies View RelatedServer :: Tons Of NFS Mount Requests?
Mar 30, 2010I have an nfs server that is getting tons of mount requests, and i suspect it's becoming a performance issue. Even when noone is in the office I see mount/unmount requests in my logs. Is this normal?
/var/log/messages:
Mar 30 10:32:42 morgan mountd[29643]: authenticated unmount request from uranus:757 for /morgan/users (/morgan/users)
[code]....
Server :: Possible To Have Secondary MX Record To Another ISP
Jul 26, 2010We have hosting all the domains to one ISP domain and we want a secondary MX record. Is it possible to have a secondary MX record to another ISP so that if our internet is down we don't lose any email. the first ISP are not providing any secondary MX records
View 3 Replies View RelatedServer :: DRBD Can't Mount On Secondary
Dec 6, 2010I'm gonna set up a HA-cluster with the help of DRBD. I have installed DRBD and it's working on the Primary node, I synced them and formated it to ext3 and mounted it successfully on the Primary.
When I'm gonna mount it on the Secondary node it just tells me that I need to specify a filesystem.. so it looks like is hasn't been synced properly or something but both nodes are up to date.
This is my drbd.conf:
Code:
global {
usage-count no;
}
resource dbcluster {
[Code].....
and could mount it without any problems on dbcluster1, but it doesn't work on dbcluster2.. according to the documentation and various howtos I'm suppose to be able to use it, mount it on both nodes etc. unless I've missed something.
Does anyone know if there is something else I need to do to get it running properly on the Secondary?
Server :: RHEL 5.0 DNS Secondary Configurations?
Feb 17, 2010configurations steps of RHEL 5.0 Secondary DNS ...
View 1 Replies View RelatedOpenSUSE Network :: Server Rejects Client Requests?
Dec 27, 2010Background:I have a small PC104 running opensuse 11.1. I'm writing a small client/server application for debugging purposes using mono and WCF. All the client does is make a request for information every 100ms.Problem:After about 20 requests the server quits responding to the client. Even if the client is running on the same machine. I've run the exact code on another laptop running opensuse as well as a laptop running windows and everything works great. Hopefully that closes the option that it is a code, mono, or opensuse flaw.Is there a kernel option or a network option that anyone knows about that might cause this sort of behavior?
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