04-27-2005
how to know how many user's connected to ftp and http server
i need to write a program to know how many users are presently connected to my ftp server and http server .
i need to keep a count of this and this count should be available to other different software . how to make this GLOBAL so that other softwares can access this count value
10 More Discussions You Might Find Interesting
1. Cybersecurity
The other day, a friend of mine had his Linux webserver compromised because he was running a vulnerable PHP-script. The "hacker" had used a malformed URL to include a wget-command to fetch some stuff off the net and install it in /dev/shm where it ran undetected. Fortunately, the webserver ran as a... (2 Replies)
Discussion started by: indo1144
2 Replies
2. Shell Programming and Scripting
Hi,
The Setup is like this. I'm connecting to Unix machine from my local machine. After connecting to Unix M/c, i need to connect FTP server. Am successful in connecting to FTP server, but am not able to download the file from the ftp server to my local machine. I have different user id's and... (1 Reply)
Discussion started by: ranjith_taurean
1 Replies
3. HP-UX
Could any one please tell me how to check the ftp users information on the destination server ( Hp-UX ) ? Source server used to do FTP to my server ( that is destination server ) . Now , he is getting error that login is incorrect and unable to login into destination server . Please tell me how to... (3 Replies)
Discussion started by: randhir
3 Replies
4. Red Hat
I received 4 pre-loaded ready-to-go intel servers running RedHat Enterprise Linux 3 kernel version 2.6.9-22.18 build date june 29, 2006. They are equiped with QLOGIC 2400 dual-port HBA cards. I need to know what utilities or command-sets are available to check these cards out? How do I get their... (4 Replies)
Discussion started by: sallender
4 Replies
5. Linux
Hi experts,
I want to run HTTP server on port 80, I learn from somewhere that it MUST not be run as root for security reason, how to do that?
Thank you in advance! (14 Replies)
Discussion started by: kevintse
14 Replies
6. Solaris
Hi All,
How to view all devices connected to Sun E2900.
I wan to view all components attached to it.
Please help
Regards,
NSkumar (3 Replies)
Discussion started by: nskumar
3 Replies
7. Solaris
Hello,
I have two Solaris servers on a cluster. I have created the same user "X"on the two nodes (same UID and same GID). The file ".profile" of this user "X" is located in a filesystem that is seen by the two nodes.
Each server should have a ".profile" of this user different of the other... (6 Replies)
Discussion started by: adilyos
6 Replies
8. Red Hat
i have a redhat linux 5.3 machine.
i can ping that machine remotely from my laptop.
but when i connect that server via putty after providing username and password there is wait for some minutes and then i get error message
"server unexpectedly closed network connection"
Please guide... (2 Replies)
Discussion started by: rehantayyab82
2 Replies
9. UNIX for Dummies Questions & Answers
hi,
good morning.
Anyone can help me out. A trying to ftp from server A to server B.
from server A to B its working fine but from server B to A, its only showing connected only:
finap7 #ftp 10.10.10.210
Connected to 10.10.10.210.
I refresh the inetd but nothing is happening.
Please... (1 Reply)
Discussion started by: kamaldev
1 Replies
10. Shell Programming and Scripting
Hey all. I'm writing a script to automatically login to a router, change directories to where crashfiles are located, then listing all files in that directory. This is where I'm at so far and wish to have some user interaction to choose the files.
What I am trying to do is list the files and get... (1 Reply)
Discussion started by: Gouda
1 Replies
READ(5) File Formats Manual READ(5)
NAME
read, write - transfer data from and to a file
SYNOPSIS
Tread tag[2] fid[2] offset[8] count[2]
Rread tag[2] fid[2] count[2] pad[1] data[count]
Twrite tag[2] fid[2] offset[8] count[2] pad[1] data[count]
Rwrite tag[2] fid[2] count[2]
DESCRIPTION
The read request asks for count bytes of data from the file identified by fid, which must be opened for reading, starting offset bytes
after the beginning of the file. Count must be less than or equal to MAXFDATA (8192, defined in <fcall.h>). The bytes are returned with
the read reply message.
The count field in the reply indicates the number of bytes returned. This may be less than the requested amount. If the offset field is
greater than the number of bytes in the file, a count of zero will be returned. For directories, read returns an integral number of direc-
tory entries exactly as in stat (see stat(5)), one for each member of the directory. The read request message must have offset and count
zero modulo DIRLEN.
The write request asks that count bytes of data be recorded in the file identified by fid, which must be opened for writing, starting off-
set bytes after the beginning of the file. If the file has been opened append only, the data will be placed at the end of the file regard-
less of offset. Directories may not be written.
The write reply records the number of bytes actually written. It is usually an error if this is not the same as requested.
ENTRY POINTS
Read and write messages are generated by the corresponding calls. Because of the MAXFDATA limit, more than one message may be produced by
a single call.
READ(5)