Exactly and some security scanning devices though said "non intrusive" manage to get you in such embarrassing situation...Why do these messages occurs?:
What is behind that IP address?...
Hi I am using unix for last few days. Here is my problem
during boot the machine stop giving video signal and I don't know what's happening.
When I ping (during boot) it from another machine it comes alive then goes out.
The power on the CPU is on all the time.
please help. (9 Replies)
Is it common in the Unix/Linux environment to install compute intensive applications on a Server system and have the client machines download the executables into memory at runtime to run locally? This model seems taxing to the network, and as I understand, has been largely abandoned in the... (1 Reply)
Hi,
When most of the server applications get installed, they create their own user. I believe this is to not use the "root" account. For example, Apache when installed creates a user called "apache". And the directories which it uses are all owned by this user. This seems to be the... (2 Replies)
Hi all
I am running a major script of my application in development for implementing code changes for process improvement in time. The script runs in production once in a month . It takes 8 hours 30 mins in Production server . what surprice me is , when I run the same script in development server... (9 Replies)
hello all,
I have developed a server application in C for ulinux kernel 2.6.It works very fine; creating a socket, binding it to a port, listening for incoming sockets and accepting them ,all finish without any error.
But there is a problem regarding application crash.After an intentionally... (1 Reply)
Problem
- Linux Client/Server Socket Application: Preventing Client from quitting on server crash
Hi,
I am writing a Linux socket Server and Client using TCP protocol on Ubuntu 9.04 x64.
I am having problem trying to implement a scenario where the client should keep running even when the... (2 Replies)
Hi there,
We have a Solaris 10 machine which has been up and running for more than 400 days. A strange behaviour happened. The system date defaulted to epoch timestamp. Oracle stopped and application failed causing management to parade. We managed to reset the date. All other servers and... (8 Replies)
I encounter the following crash on RHEL 7.0 when I run a multithreaded video rendering application using GLFW and OpenGL. OpenGL version is 2.1 and MESA version is 9.3.0
Following is the back trace of the multi-threaded program I am working on:... (0 Replies)
Discussion started by: anuachin
0 Replies
LEARN ABOUT ULTRIX
nrglbd
nrglbd(8ncs)nrglbd(8ncs)Name
nrglbd - non-replicating global location broker (GBL) daemon
Syntax
/etc/ncs/nrglbd [ -version ]
Description
The global location broker (GLB), enables clients to locate servers on a network or internet. The GLB database stores the locations (that
is, the network addresses and port numbers) where server processes are running. The GLB maintains this database and provides access to it.
The daemon should run as a background process. It requires no options or arguments. A Local Location Broker daemon ( ) must be running on
the local host when is started.
You can run only one on a network or internet.
On ULTRIX systems, is typically started by a line in such as the following:
/etc/ncs/nrglbd& echo -n ' nrglbd' > /dev/console
Options-version Display the version of the Network Computing Kernel (NCK) that this belongs to but do not start the daemon. (NCK is part of the
Network Computing System (NCS) on which DECrpc is based.)
Restrictions
This section discusses the procedure to follow if the system running the is taken off-line.
If you restart on the same system and no server on any other system changed state, all things should run as before. If, however, an appli-
cation tries to contact a server that is no longer running or which has different port numbers, the application will fail. The application
also will not see any new server registrations.
If a copy of is not available, you must create an up to date version of the file before restarting To do so, use to query the for registra-
tion data on every system running an DECrpcserver and then use to register all DECrpc servers with the GLB on the new host. Then restart
See Alsolb_admin(1ncs), llbd(8ncs)
Guide to the Location Broker
nrglbd(8ncs)