What is Ghost i.e security hole in the Linux?

2015-01-28 Thread Norah Jones
Hi, 

Can someone describe in detail about the Ghost security hole. And is there any 
patch or a solution to fix it?

Thanks,
Norah Jones


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How to make of use of GNUPLOT in Linux for plotting graphs by taking inputs from files?

2014-02-06 Thread Norah Jones
Hi, 

How to make of use of GNUPLOT in Linux for plotting graphs by taking input from 
files? Data in one file represents X-axis and other file data represents 
Y-axis. Can anyone help me out?

Thanks,
Norah Jones


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how to set up IP forwarding on linux machines?

2013-07-12 Thread Norah Jones
Hi, 

I have a IP configured which is not visible for another network (suppose IP: A).
I have a common machine/switch which is in between two networks, now need to 
set up IP forwarding such a way that the packets coming to IP: A should be 
forwarded to that machine correctly.

Thanks,
Norah Jones


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ICMPv6 Neighbour Solication request is not answered by linux when IPv6 address is assigned via Netlink code.

2013-05-21 Thread Norah Jones
Hi, 

I have a process which is running as a linux service and assigns IP addresses 
using netlink to configued interface in linux.
For IPv4 addresses i do not see any issue with this assignment.

When i try to assign an IPv6 address, the address gets assigned successfully to 
the interface, but the Neighbour Solication request received for that address 
is not responded with and hence ping6 from a different machine doesn't work.

When i take the same netlink code and run it in a sample program the address 
gets assigned and the Neighbour solicitation is responded with a advertisement 
and hence ping6 works.

IP assigned by the program : 7000::15/32
IP on client machine from where ping6 is done : 7000::17/32.

Bot machines are connected to same Layer-2 switch.

I have flushed the ip6tables on both the machines just to rule out any firewall 
issues.

Thanks,
Norah Jones


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Re: ICMPv6 Neighbour Solication request is not answered by linux when IPv6 address is assigned via Netlink code.

2013-05-21 Thread Norah Jones
Sorry for cross post, it was a general problem seen on multiple OS i.e.
CentOS and Fedora.




On Tue, May 21, 2013 at 4:22 PM, James Hogarth james.hoga...@gmail.comwrote:


 snip


 Please do not cross post to multiple mailing lists... Is this a CentOS,
 Fedora or Ubuntu platform you are seeing this on? They all have different
 kernels and may have different behaviours potentially as a result.



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centos binary on RHEL

2013-03-21 Thread Norah Jones
Hi

I have a binary of my software built on centos though its working on RHEL but 
not sure if will work in all cases.
Is there any catch or should we do through testing on RHEL.

Thanks

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Installing VNCSERVER on Linux machine

2013-03-12 Thread Norah Jones
How can I install vncserver on my linux machine so that I can connect from 
windows client.

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