07-30-2010
A few things to check from the basic to the more obscure.
1) Can you ftp within the server both to localhost and the server name?
ftp localhost
ftp localservername
2) Is the server name and IP address consistent?
Check on every machine:
nslookup servername1
nslookup servername2
3) Are there rogue .netrc files ?
Search each source computer for .netrc files and inspect permissions and contents.
4) FTP can be crippled by certain physical network configuration issues
No network port on the server, switch or hub should be set to auto-detect or auto-negotiate. The mess this can create is very difficult to detect but a common symptom is connections dropping to half-duplex and CRC errors.
A cold start of network components and then servers will often cure these symptoms for a while. A random order cold start (e.g. after a power failure) will often cause these symptoms. Re-patching a network connection is another way of causing these symptoms.
5) FTP does not like the "jumbo packets" setting in any network components and will often hang.
10 More Discussions You Might Find Interesting
1. Linux Benchmarks
Hai All,
I have problem during HTTP benchmarking with polygraph tool on EM64T machine.
Benchmarking results are getting problem bcas of connection timed out system errors. Machine log information is as,
/var/log/messages.3:Feb 18 16:17:44 proxy64 network: Bringing up interface eth0: ... (0 Replies)
Discussion started by: muthukumar
0 Replies
2. Shell Programming and Scripting
I'm trying to use rsh command to read a variable on a remote machine. I can rlogin with no problem. If I rsh HOST I also get connection like with rlogin. There is no need for passwords. But when I rsh HOST COMMAND it waits 30 seconds then gives me a connection refused error message. Any ideas?
... (4 Replies)
Discussion started by: Mace
4 Replies
3. Shell Programming and Scripting
I need your help please.
In order to run a script after a ftp connection, ive got initially this problem:
from unix pc machine to a Unix server i could ftp succesfully but in reverse (i mean from unix to pc machine i cant ftp. The error message is this
ftp 192.168.29.90
ftp: connect: Connection... (1 Reply)
Discussion started by: alexcol
1 Replies
4. IP Networking
From my machine (ubuntu), I can do
$ nc somemachine 80
But, when I want to connect to other machine that runs nc on different ports, it throws "Connection refused" error.
The same error occurs on my local machine. For example,
nc -l 5555
nc x.x.x.x 5555 --> this throws "Connection... (2 Replies)
Discussion started by: dinga
2 Replies
5. UNIX for Advanced & Expert Users
Hi- While trying ftp from AIX to Windows im getting below error. Can anyone share ur views on this topic.
root@AB101# ftp -n 10.192.168.68
ftp: connect: A remote host refused an attempted connect operation.
ftp>
Thanks. (3 Replies)
Discussion started by: yanis
3 Replies
6. Solaris
hi,
I am using solaris 11 , facing problem in ftp while using ftp to connect it from other os. SCP and ssh are working fine. sftp also working from other solaris machine but i want to ftp from windows os which show me the below message.
ftp connect connection refused
I use below command... (3 Replies)
Discussion started by: zeeshan047
3 Replies
7. Debian
I have two computers running Debian 6.0 and one running Solaris 2.6 on a private network. The Debian computers can ftp to the Solaris computer but if a Debian computer is the destination the ftp connection is refused. I assume this is some security feature of Debian. What can I do to allow... (2 Replies)
Discussion started by: snorkack59
2 Replies
8. AIX
HI ,
I'm facing the FTP connection refused from text editor while accessing AIX server .It showing the messege "can't create ftp connection connectin refused".Though it is accessible from putty .
i'm using aix version 6 .
Can any one let me know the seetings needs to be made so that i... (2 Replies)
Discussion started by: rmkganesh
2 Replies
9. Shell Programming and Scripting
Hi I am trying to execute a shell script which is in unix server gs1. The script is below which basically connects to another unix server q15 and tries to get a file using FTP .
But i get error as "ftp: connect: Connection refused
Not connected.
Not connected."
Please help with if the below... (8 Replies)
Discussion started by: samrat dutta
8 Replies
10. Shell Programming and Scripting
Hi All,
I am using the below script to get some files from the remote location
HOST='Test03'
USER='root'
PASSWD='*****'
FILE='/home/user/d.txt'
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
get $FILE
quit
END_SCRIPT
exit 0
But ist is giving me the... (3 Replies)
Discussion started by: sharsour
3 Replies