Software :: Getting EXPECT Package For RHEL 5 To TELNET A Server?
May 6, 2011find and install EXPECT package in RHEL5 to TELNET servers.
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Programming :: Use Expect To Get Data From Telnet?
May 21, 2011I'm trying to use expect to get data from telnet
Here's my code :
Code:
set equipment [lindex $argv 0]
set trunk [lindex $argv 1]
set fraction [lindex $argv 2]
[Code]....
so in bold letter not send in 1 line, but i want sent it to 1 line
Programming :: Expect Script To Telnet Into A Router
Jul 29, 2010I have a Thomson TG784 router, where I would like to log in automatically and execute dhcp server lease flush command.
When I log in using telnet, the process is following:
Code:
Ubuntu :: Can't Spawn Telnet Session In Expect Script
Apr 22, 2010I am moving my migration forward and am trying to get my expect scripts tested and found one that no longer works. Quite simply, it spawns a telnet session to a router.
#!/usr/bin/expect
set env(TERM) vt100
set timeout 3
set send_human {.1 .3 1 .05 2}
set timeout -1
#
spawn telnet 10.254.3.232
and that's it. The result of the script is that the command to spawn simply shows up on the screen like it is a puts command. On my older openSUSE system, it worked fine. I am running Ubuntu v9.10 desktop, and expect and its libs are patched to the latest rev, expect is 5.43.0.
Ubuntu :: Shell Script For Telnet Using Expect - Unable To Find The Tutorial
Jan 22, 2010I need to open a telnet session using a shell script that follows this format:
telnet 10.100.0.1
expect "Password:"
send <password>
[code]....
send "pen" (till the end of lines generated as in |more.... usually we use like 8 space bar buttons after "pen" to generate all)
and I want to redirect the whole generated result of "pen" to results.
Programming :: /usr/bin/expect : Script To Check Server Load Using Both Expect And Bash?
Jul 27, 2010I am trying to make a script that can be used to check server load on a remote server and produces sound on our local machine, when server load exceeds a particular limit.1. I want to execute command uptime or uptime | awk '{print$10}'on the remote server and store the result in a variable(say x), and later use it in the bash script.
Bash Part
#!/bin/bash
x=$(/root/Desktop/exp)
[code]...
Programming :: TCL Expect Script That Spawns A Telnet Session To A Nortel - Response In Expect_out Is Not Consistent
Dec 2, 2010I have a TCL expect script that spawns a telnet session to a Nortel DMS100 to execute some commands. The strange thing is that the response in expect_out is not consistent. It sometimes contains a extra enter or newline. This results in differences in the expect out buffer. Here is a part of the script:
send "time
"
sleep 1
expect -re ">"
[code]...
This command displays the time. The correct output should be (with log_user=1):
>time
Time is 11:44:04
>
But sometimes the output is:
>timeTime is 11:45:04
>
As you can see here the is missing on the command that expect sends , or at least in the echo that is comming back. I use a split command to filter out the response in the expect_out buffer, but this fails when the is missing. Here is a example with the debug enabled:
[code]....
I suspect it has something to do with a slow response of the switch. I tried to send the time command slow and with the send_human but the result is the same. A timeout between the send and expect also doesn't help.
Server :: Need Info On Ovzkernel-PAE 2.6.18-53 Package For RHEL 5 2.6.18-53 Server
May 24, 2010I have a RHEL 5 server with 32 bit architechture that is not recognizing more that 4 GB of RAM and I am trying to locate a version of the kernel-PAE package that will work well with the 2.6.18-53 kernel. I found something on Open VZ called ovzkernel-PAE that is built for the 2.6.18-53 kernel [URL]
and wanted to find out if there were any known issues with this release before I attempted to install it. Is anyone aware of any issues with any rpms on openvz.org or with this particular rpm in general?
Ubuntu :: Good Expect Tutorial For Programing With Expect?
Nov 2, 2010I'm trying to Use Expect to automate a curl function. basically I don't want to type enter for my script to run. Can anyone point me to a good Expect tutorial?
View 1 Replies View RelatedGeneral :: Expect: Line Seems To Match Exactly However Expect Thinks Not?
Jun 16, 2010I am writing an expect script. At a certain point there is a rule that produces this debugging output:
Code:
expect: does " Address or name of remote host [x.x.x.x]? " (spawn_id exp8) match glob pattern " Address or name of remote host [x.x.x.x]? "? no This just times out When I use -exact for the expect keyword it does work What am I doing wrong? THe first should also match in my opinion because it is equal as well. Even if I remove the I still have the same issue if I try without -exact. I don't understand. I tried removing the but still got the same.
Server :: Edit The Default RHEL CD To Have It Automatically Install RHEL Based Off Of A Kickstart File
Mar 2, 2011is possible to edited the default RHEL CD to have it automatically install RHEL based off of a kickstart file that I will store locally on the CD. My plan would be to put a cd in a server and have the OS automatically being installed.
View 3 Replies View RelatedServer :: Configuration Difference Between RHEL 3 To RHEL 5 For Webserver Installations?
Feb 1, 2011We are planning to migrate our LINUX server from RHEL 3to RHEL 5. What are the configuration difference between RHEL 3 to RHEL 5 for webserver installations?
View 1 Replies View RelatedProgramming :: Expect Script: Send Function Key F12 In An Expect Script?
Nov 19, 2008I'am new to expect how do i send function key F12 in an expect script?
View 1 Replies View RelatedServer :: SUSE 11.2 Minicom And Expect Not Sending Backspaces
May 31, 2011I am writing an expect script that will automate flashing an embedded device through minicom using a serial connection and am running into problems sending backspaces.The script catches the configuration prompt on startup and can flash the device, but setting the MAC addresses in the fconfig are being problematic.For example, when I run the script, I can set the variables that are defaults by just pressing enter or enter new directives when prompted.. the problem arrises when I need to enter a new MAC address and there is already one set - I need to overwrite it somehow.
If I manually go through fconfig using minicom (minicom version 2.3 (compiled Dec 3 2008)), I can use backspace on my keyboard to remove the old MAC address and enter a new one - no problem.. but with expect.. I am having issues.I tried sending , ^H,10 177. These do not work. Minicom has BS set for the backspace key though.I tried setting it to DEL - no luck.On the other hand, I can send control-C with send "send 03".
Server :: Major Differences Between Rhel 5.2 And Rhel 5.4?
Dec 14, 2010what are the major differences between rhel 5.2 and rhel 5.4
View 2 Replies View RelatedRed Hat :: Duplicating A RHEL 5.1 32bit Server On RHEL 5.4 64 Bit
Dec 9, 2009I have a database server running RHEL 5.1 32 bit that suffered some catastrophic failures about 6 months ago. We were able to patch it back together and keep it running, but now the manufacturing site it supports is going to shut down for two weeks and I would like to replace it permenantly. Does anyone have any guidance for that sort of thing? I'd like to have the new server up and running before hand, basically changing the hostname/ip and restoring the databases only on conversion day. I've done this in the past with HP UX - Red Hat conversions, but this is my first red hat to red hat move. Any advice or shortcuts?I forgot to add the other wrinkle. The new server will be running 64bit linux.
View 1 Replies View RelatedNetworking :: Difference Between Krb5-telnet And Ekrb5-telnet
Feb 18, 2010I am trying to find the difference between the above two services. Both are under xinetd and can someone please explain the difference between them (is one more secure than the other one?)
View 1 Replies View RelatedServer :: Telnet To Smtp Server Is Closing Immediately?
Apr 18, 2011I've configured postfix on my linux server. For the most part, I got everything working (IMAP, apache, etc) but for some reason, I can't get postfix to work remotely. Postfix works locally to send mail. E.g. when I telnet locally to port 25. However, when I try to telnet from outside, the connection closes almost immediately. I've looked at various configuration options and tuning enhancements but found nothing helpful. Here is my config:
Code:
main.cf:
#See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
[code]....
Server :: Cannot Telnet To 25 But Can Do It To 22
Nov 9, 2010I just setup a server using Ubuntu 10.04LTS Desktop edition. I am a novice in these things. I was able to setup the SSH server and it works from outside my LAN quite well. I can telnet to it also with 22. I have then setup an email server. I can do telnet to it from the server itself but from the internet it just times out.
I did netstat -nlp and it shows that it is listening to port 25. I have port forwarding for 25 enabled on the router. I cleaned up all the rules of iptables and iptables -L shows everything is accepted.
Ubuntu :: How To Create A Telnet Server
Mar 15, 2010How to create a telnet server in ubuntu..?My students have unix Lab by next sem and so i would like to create telnet server so that they can access it from windows..
View 3 Replies View RelatedGeneral :: Connect To Telnet To Server
Mar 24, 2010I would like to make a telnet connection to one server. I can't do this at first beceause i necesary to connect to another server. I use the program putty and this is the command to connect to my first machine:
[Code]....
Server :: Telnet To Port 25 Not Working From Outside?
Mar 25, 2011I'm trying to test smtp connectivity to my postfix configuration and I can telnet to port 25 from the computer itself but cannot from the outside. I get a connection refused error message. What am I doing wrong? I believe my dns is setup correctly as it seems the telnet can hit the box so I'm fairly sure its not that.
View 14 Replies View RelatedProgramming :: Write Own Telnet Server Instead Of Existing One?
Jun 29, 2010how i will write my own telnet server instead of existing one.please give me the path for telnet.c file in the linux kernel
View 9 Replies View RelatedServer :: Linux Dovecot Telnet 143 Not Able To From Outside Network
Oct 21, 2010I am able to telnet localhost 143 and telnet ip 143 on localhost.but from outside network am not able to telnet ip 143.
View 2 Replies View RelatedServer :: Telnet - While Connecting To Other Server
Feb 22, 2011just now i installed telnet on my VPS. but while connecting to other server it gives error
# telnet 10.10.10.224 Trying 10.10.10.224... Connected to 10.10.10.224 (10.10.10.224). Escape character is '^]'. Connection closed by foreign host.
OpenSUSE :: Unable To Use Telnet To Connect To Smpt Server
Apr 17, 2011I'm using something like telnet [URL] 25 and it comes back as not being able to connect to host on port 25. I don't have port 25 blocked anywhere. I turned off the firewall and even opened up port 25 on the hardware firewall router. If I ping it I can connect.
View 2 Replies View RelatedGeneral :: Unable To Telnet To A Windows Server Machine?
Aug 28, 2010Why am I not able to telnet to a Windows server machine? Is it because the telnet server is not running there? A remote desktop connection works though.
Does a telnet server run by default on a Unix machine?
Networking :: Way To Configure Telnet Server Without Disable Firewall
Oct 13, 2010I have a question about telnet.Is there any way to configure a telnet server without disable firewall.I am using redhat 5.2 and fedora 12.I have lack of knowledge about firewall.
View 1 Replies View RelatedServer :: Restrict Remote Telnet Connection + Port 80?
May 5, 2011Is it possible to restrict telnet connection from remote to my server(linux -centos5)?
=================
Ex : [root@localhost]# telnet 10.0.0.33 80
Trying 10.0.0.33...
[code]...
Server :: Sendmail: Telnet Test From External Networks
Jul 22, 2010I seem to having some strange issues with my new sendmail server and was hoping that somebody can offer some assistance with this issue. I recently tried to setup an enviromental monitor that sends alerts via email using a dedicated email account I created on my sendmail server. For whatever reason, it does not seem to be able to send emails, and I have verified the account credentials multiple times.
So I attempted to run a telnet SMTP test to determine what the problem was. I was able to connect and send the emails using this test perfectly fine from my local subnet, however I ran into problems attempting this test from the outside world. When I connect the SMTP PORT 25 from the outside world, I get what seems to be a malformed SMTP greeting.
[Code]....