Hello all,
Can someone instruct me on how to change the listening port for ftp ( or any tcp service) from 21 to another port number? Thanks in advance..
-AJ (3 Replies)
Hello,
I know that there is a unix system process that checks periodically the ports and if it finds any zombies then it frees them (the period is set by a kernel parameter).
Can anyone tell me the name of the process and the kernel parameter ?
Thanks :) (2 Replies)
Hello,
One of our developers is asking for a command/script in Solaris similar to "netstat -anp" in Linux. He gave this output as an example:
root@xxx:~# netstat -anp | grep LISTEN
tcp 0 0 0.0.0.0:7937 0.0.0.0:* LISTEN 16082/nsrexecd
tcp 0 ... (7 Replies)
Hi
Any idea how to get the process id of the process using the ports
lsof -i :portnumber does not work in my machine. I am on sun Solaris SPARC.
Any suggestion is highly appreciated (1 Reply)
Howdy Experts,
This is my first post here and I am posting because I have not been able to find an answer for this question.
How do you find out what process is listening on a given port? I do not have "lsof" available and how do we find this out without logging in as Root.
I know that this... (5 Replies)
Hello guys
I am experiencing a very strange behavior on one of our AIX servers. We have an application with several processes that listen on several port numbers. Sometimes we receive complains that people cannot connect to the server on a specific port that is used by one the application... (6 Replies)
I have 2 identical solaris 10 servers that are simply apache servers, running a version of apache I installed.
# uname -a
SunOS wilber 5.10 Generic_147440-25 sun4u sparc SUNW,Sun-Fire-V245
I did a netstat on one of the servers and see 2 ports that are on. These are only on on one of the... (2 Replies)
I ran 'sudo netstat -ntpl' and got the following without PID
tcp 0 0 0.0.0.0:2049 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:38977 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:34253 ... (3 Replies)
Discussion started by: tt77
3 Replies
LEARN ABOUT DEBIAN
sockstat
SOCKSTAT(1) BSD General Commands Manual SOCKSTAT(1)NAME
sockstat -- list open sockets
SYNOPSIS
sockstat [-clh] [-p ports] [-P pid|process] [-U uid|user] [-G gid|group]
DESCRIPTION
The sockstat command lists open Internet or UNIX domain sockets.
The following options are available:
-c Show connected sockets.
-l Show listening sockets.
-h Show a usage summary.
-p ports Only show Internet sockets if either the local or foreign port number is on the specified list. The ports argument is a comma-
separated list of port numbers and ranges specified as first and last port separated by a dash.
-P pid|process
Only show sockets of the specified pid|process. The pid|process argument is a process name or pid.
-U uid|user
Only show sockets of the specified uid|user. The uid|user argument is a username or uid.
-G gid|group
Only show sockets of the specified gid|group. The gid|group argument is a groupname or gid.
If neither -c or -l is specified, sockstat will list both listening and connected sockets.
The information listed for each socket is:
USER The user who owns the socket.
COMMAND The command which holds the socket.
PID The process ID of the command which holds the socket.
FD The file descriptor number of the socket.
PROTO The transport protocol associated with the socket for Internet sockets, or the type of socket (stream or datagram) for UNIX
sockets.
LOCAL ADDRESS For Internet sockets, this is the address the local end of the socket is bound to (see getsockname(2)). For bound UNIX
sockets, it is the socket's filename. For other UNIX sockets, it is a right arrow followed by the endpoint's filename, or
``??'' if the endpoint could not be determined.
FOREIGN ADDRESS (Internet sockets only) The address the foreign end of the socket is bound to (see getpeername(2)).
SEE ALSO netstat(1), protocols(5)HISTORY
The sockstat command appeared in FreeBSD 3.1.
AUTHORS
The sockstat command and this manual page were written by Dag-Erling Smorgrav <des@FreeBSD.org>.
The sockstat command was ported to Linux by William Pitcock <nenolod@nenolod.net>.
BSD May 18, 2008 BSD