... As for the fd command - I've never heard of that one, sorry. Doesn't seem to either be installed or to be an option for installation on any Linux or Solaris system I currently have access to.
Perhaps:
See Debian package fdclone:
For a system like:
Best wishes ... cheers, drl
1. If I use an software application(which connects to the database in the server) in my local pc, how many PID should be registered? Would there be PID for the session and another PID for socket connection?
2. I noticed (through netstat) that when I logged in using the my software application,... (1 Reply)
Hi All,
Since server is located at remote place so how to identify which user rebooted the server. Is there any way to identify the user.
Thanks in advance,
Reg,
Bache Gowda (1 Reply)
Hi all,
I am trying to connect the open socket and its owner PID on my Solaris9 system. But it seems not very easy.
As netstat is not as powerful as it is on Linux platform, without the "-program" option, and "lsof -i <UDP|TCP>@<hostIP>" won't show the one i want although it lists some... (1 Reply)
Good evening everyone! :)
I'm doing a small client / server application for sharing files in C, and I am trying to implement the following:
The client of my application sends to the address 255.255.255.255 a message requesting a particular file.In the network there is only one server,... (1 Reply)
A few years ago, Dell announced they were selling PCs with Linux (Ubuntu) preinstalled or with no OS installed. It was about time! So a couple years ago I bought the Inspiron 1525n laptop that I'm typing this on with Ubuntu preinstalled. Yea! (Though I immediately wiped Ubuntu and installed... (7 Replies)
Good Evening,
2 years ago, I set up an Ubuntu file-server for a friend, who is a photograph amateur. Basically, the server offers a software RAID-5 that can be accessed remotely from a MAC. Unfortunately, I didn't labeled the hard drives (i.e. which physical drive corresponds to the /dev/sdX... (2 Replies)
Hello,
Our software is using a TCP socket (AF_INET, SOCK_STREAM) to communicate with an Ethernet device. When we send a message, the message object writes itself in full onto the socket's stream buffer before the software invokes send() from socket.h.
I'm still researching, but have 2... (1 Reply)
We are using linux server. We have below script running on the crontab and it send the alert if the cpu usage is above 90%.
My question is, the below script tells the CPU usage for one CPU or all CPU in the server?
sar 1 1 | sed '$!d' | awk '{printf("%d", $8)}' > $SAR_LOG
Please let me... (4 Replies)
need script(shell or python) for killing pid in linux (2 Replies)
Discussion started by: roshan9995
2 Replies
LEARN ABOUT REDHAT
setsid
SETSID(2) Linux Programmer's Manual SETSID(2)NAME
setsid - creates a session and sets the process group ID
SYNOPSIS
#include <unistd.h>
pid_t setsid(void);
DESCRIPTION
setsid() creates a new session if the calling process is not a process group leader. The calling process is the leader of the new session,
the process group leader of the new process group, and has no controlling tty. The process group ID and session ID of the calling process
are set to the PID of the calling process. The calling process will be the only process in this new process group and in this new session.
RETURN VALUE
The session ID of the calling process.
ERRORS
On error, -1 will be returned. The only error which can happen is EPERM. It is returned when the process group ID of any process equals
the PID of the calling process. Thus, in particular, setsid fails if the calling process is already a process group leader.
NOTES
A process group leader is a process with process group ID equal to its PID. In order to be sure that setsid will succeed, fork and exit,
and have the child do setsid().
CONFORMING TO
POSIX, SVr4.
SEE ALSO setpgid(2), setpgrp(2)Linux 1.0.0 1994-08-27 SETSID(2)