10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello Forum,
I'm using a bit of code from a script I found that allows me to capture the status code of connecting via SSH to remote servers:
ssh -qno StrictHostKeyChecking=no -o ConnectTimeout=1 user@$InputIP 'ls -l /home/user >/dev/null 2>&1' > /dev/null 2>&1
status="$(echo $?)"
echo... (4 Replies)
Discussion started by: greavette
4 Replies
2. Shell Programming and Scripting
Could you help me writing a script showing which network connections are currently active?
Means output should be something like:
"eth0, wlan1, wlan3"
Problem:
The output is supposed to happen on a 16x2 LCD Display.
Currently I am doing a "Ifconfig" as output, but its too fast for the... (2 Replies)
Discussion started by: lordofazeroth
2 Replies
3. Shell Programming and Scripting
Hello,
I want to use shell script to generate network files (I tried with python but its taking too long).
I have a list of nodes:
node.txt
LOC_Os11g37970
LOC_Os01g07760
LOC_Os03g19480
LOC_Os11g45740
LOC_Os06g08290
LOC_Os07g02800
I have an edge-list as well: edge.txt
Source_node ... (2 Replies)
Discussion started by: Sanchari
2 Replies
4. Shell Programming and Scripting
hello ,
I need to check how many parallel ssh connections my server can take the load of.
I need to login to different host which i am planning to read from a file and then a write a loop which will do parallel ssh.
Please provide suggestion on how i can write script for the same.\
Thank... (1 Reply)
Discussion started by: ABHIKORIA
1 Replies
5. UNIX for Dummies Questions & Answers
Hi
Kindly provide me shell script on server to collect inbound connections, using port number on Linux. (4 Replies)
Discussion started by: adminhelp
4 Replies
6. Shell Programming and Scripting
Hi ,
I have to create a db2 connection for the while loop in shell scripting.
Below is the connection for DB2 I have to establish
connect to TABLESCHENMA user $USERID using $PASSWORD
Below is the while loop.
while read TABLE; do
db2 LOAD CLIENT FROM
$DIRECTORY/$TABLE.ixf OF ixf INSERT... (1 Reply)
Discussion started by: vikyalex4
1 Replies
7. Shell Programming and Scripting
At times I find the need to test that the tacacs port 49 is open.
The code below works but is painfully slow because I have to wait on the timeouts.
Examples of possible responds
router1#telnet 10.11.20.14 49
Trying 206.112.204.140, 49 ... Open
route1#telnet 10.11.19.14 49
Trying... (1 Reply)
Discussion started by: popeye
1 Replies
8. Shell Programming and Scripting
Hello everyone.
I'd really appreciate some help on this since someone is ddosing or doing something to cause our server to overload. It happens once a day and always from the same isp. I've reported it to abuse email of this isp but they don't seem to care.
It happens once a day. And... (0 Replies)
Discussion started by: thesting
0 Replies
9. Shell Programming and Scripting
Dear All ,
I'm looking for a unix script that will monitor the TCP/IP connections between two physical ip addresses and when it dectes an IP is down it generates an alarm and sends SMS to mobile numbers.
Can any one help, I need this urgently.
Waiting for positive replies..
... (3 Replies)
Discussion started by: samura
3 Replies
10. Solaris
Hi,
I have a Sun Ultra 5 desktop with Solaris 8. When I telnet/rlogin into any other host, the connection closes after few hours of inactivity.
I also have another Windows box which I use rarely. But when I telnet/rlogin into the same hosts using putty, the connection stays for days without any... (5 Replies)
Discussion started by: dr_gsb
5 Replies
saslfinger(1) General Commands Manual saslfinger(1)
NAME
saslfinger - A utility to collect SMTP AUTH relevant configuration for Postfix
SYNOPSIS
saslfinger [-chs]
DESCRIPTION
saslfinger is a utility to collect SMTP AUTH relevant configuration for Postfix. Depending on how you run it, it will search for informa-
tion on server-side or client-side SMTP AUTH configuration settings in Postfix and Cyrus SASL.
OPTIONS
-c If you run saslfinger with the option -c it will collect data required for client-side SMTP AUTH. Client-side SMTP AUTH is when
Postfix smtp daemon uses SMTP AUTH to authenticate itself with a remote mail server that offers SMTP AUTH.
saslfinger will try to telnet to all hosts listed in smtp_sasl_password_maps, if it may read smtp_sasl_password_maps
The telnet test verifies your host is able to reach the remote servers and shows what AUTH mechanisms they offer - in some cases
this is required to debug client-side SMTP AUTH.
Important: By default smtp_sasl_password_maps must be read-only to root, since these maps contain the usernames and passwords to
authenticate. If you run saslfinger as root access will be no problem, but saslfinger will fail if you lack the permissions to
access smtp_sasl_password_maps.
If you want to run the telnet test, but don't want to run saslfinger as root change permissions of smtp_sasl_password_maps so that
the user running saslfinger may access smtp_sasl_password_maps while you debug.
*note: You don't need to worry about saslfinger doing anything with the username or password stored next to the remote hosts in your
smtp_sasl_password_maps; saslfinger completely ignores these informations!
-h If you run saslfinger with the option -h it will print a little help message that tells you about the options you can use.
-s If you run saslfinger with the option -s it will collect data required for server-side SMTP AUTH. Server-side SMTP AUTH is when
Postfix smtpd daemon offers SMTP AUTH to mail clients.
FILES
saslfinger - the script you need to run.
saslfinger.1 - the man page you are currently reading.
AUTHOR
Patrick Koetter, <patrick.koetter@state-of-mind.de>, http://www.state-of-mind.de
You will find the newest version of saslfinger at http://postfix.state-of-mind.de/patrick.koetter/saslfinger/.
BUGS
Please report bugs to <patrick.koetter@state-of-mind.de>
Manuals User saslfinger(1)