Setting up a slave (secondary) DNS server on Centos is relatively easy. allow-transfer is not needed on the slave but must be added to named.conf on the master.
You need to add a slave zone to named.conf on the slave. Here is an example of a slave zone:
Here is the BIND9 Manual. They are several example configurations which should help you.
Using Redhat Linux Enterprise AS 4
can someone teach me how to setup a dns server for my webserver?
i've registered a domainname at mydomain.com
but when i type in the domain i register i cannot enter to my webserver.
someone told me that it is related with the DNS setting on my server.
i've... (2 Replies)
I am trying to setup DNS server in Solaris 10.
I have two blade 1500 system and want to setup two name server
I would like to start setting up DNS. appreciate your help. (1 Reply)
Hy guys, I've a problem configuring my Name Server (using bind 9) which is I'ts always necessary to put all slave Name Server for a zone in the zone resource record file or db (as you prefer)?
I've this scenario:
A - my domain which is son of some TLD and I delegated into two new domains B... (1 Reply)
Hello - This could be a stupid question. But can we configure NIS with different flavors of UNIX. Like Master on AIX and slave on Solaris?
---------- Post updated 09-06-11 at 04:17 AM ---------- Previous update was 09-05-11 at 06:34 AM ----------
Hi - Can anyone please answer this? (1 Reply)
Dear All,
I need to setup DNS just for the local network. So, I created a master zone with all the settings. I created A records and NS records. Applied new configurations and Stopped Bind9 and then restarted it. But when I enter the domain name in the browser of another client machine it... (9 Replies)
can someone point me in the right direction im trying to setup a Slave dns server
this is my named.conf file
zone "website1.org" {
type slave;
file"mydb-for-website1-org";
notify NO;
};and this is my
var/named/mydb-for-website1-org
$TTL 3D
@ IN SOA ... (1 Reply)
I am having a bit of trouble getting my CENTOS 6.5 DNS server to work correctly in our testlab environment. Lab network is 10.8.0.0/24 in which we all access from 10.7.0.0.0/24 && 10.0.0.0/24. Here are my configs:
options {
listen-on port 53 { 127.0.0.1; 10.8.0.19;};
#listen-on-v6 port 53 {... (2 Replies)
Hey everyone. I'm creating a DNS master/slave server set up.
I have the configurations all done I believe, the master has the required zone file, and the named.conf file has the allow transfer and allow query stuff set. The slave has it's own configs set.
My question is that when initially... (1 Reply)
Discussion started by: Lost in Cyberia
1 Replies
LEARN ABOUT CENTOS
tk_unmaintaingeometry
Tk_MaintainGeometry(3) Tk Library Procedures Tk_MaintainGeometry(3)__________________________________________________________________________________________________________________________________________________NAME
Tk_MaintainGeometry, Tk_UnmaintainGeometry - maintain geometry of one window relative to another
SYNOPSIS
#include <tk.h>
Tk_MaintainGeometry(slave, master, x, y, width, height)
Tk_UnmaintainGeometry(slave, master)
ARGUMENTS
Tk_Window slave (in) Window whose geometry is to be controlled.
Tk_Window master (in) Window relative to which slave's geometry will be controlled.
int x (in) Desired x-coordinate of slave in master, measured in pixels from the inside of master's left border to the
outside of slave's left border.
int y (in) Desired y-coordinate of slave in master, measured in pixels from the inside of master's top border to the
outside of slave's top border.
int width (in) Desired width for slave, in pixels.
int height (in) Desired height for slave, in pixels.
_________________________________________________________________DESCRIPTION
Tk_MaintainGeometry and Tk_UnmaintainGeometry make it easier for geometry managers to deal with slaves whose masters are not their parents.
Three problems arise if the master for a slave is not its parent:
[1] The x- and y-position of the slave must be translated from the coordinate system of the master to that of the parent before posi-
tioning the slave.
[2] If the master window, or any of its ancestors up to the slave's parent, is moved, then the slave must be repositioned within its
parent in order to maintain the correct position relative to the master.
[3] If the master or one of its ancestors is mapped or unmapped, then the slave must be mapped or unmapped to correspond.
None of these problems is an issue if the parent and master are the same. For example, if the master or one of its ancestors is unmapped,
the slave is automatically removed by the screen by X.
Tk_MaintainGeometry deals with these problems for slaves whose masters are not their parents, as well as handling the simpler case of
slaves whose masters are their parents. Tk_MaintainGeometry is typically called by a window manager once it has decided where a slave
should be positioned relative to its master. Tk_MaintainGeometry translates the coordinates to the coordinate system of slave's parent and
then moves and resizes the slave appropriately. Furthermore, it remembers the desired position and creates event handlers to monitor the
master and all of its ancestors up to (but not including) the slave's parent. If any of these windows is moved, mapped, or unmapped, the
slave will be adjusted so that it is mapped only when the master is mapped and its geometry relative to the master remains as specified by
x, y, width, and height.
When a window manager relinquishes control over a window, or if it decides that it does not want the window to appear on the screen under
any conditions, it calls Tk_UnmaintainGeometry. Tk_UnmaintainGeometry unmaps the window and cancels any previous calls to Tk_MaintainGeom-
etry for the master-slave pair, so that the slave's geometry and mapped state are no longer maintained automatically. Tk_UnmaintainGeome-
try need not be called by a geometry manager if the slave, the master, or any of the master's ancestors is destroyed: Tk will call it
automatically.
If Tk_MaintainGeometry is called repeatedly for the same master-slave pair, the information from the most recent call supersedes any older
information. If Tk_UnmaintainGeometry is called for a master-slave pair that is is not currently managed, the call has no effect.
KEYWORDS
geometry manager, map, master, parent, position, slave, unmap
Tk 4.0 Tk_MaintainGeometry(3)