I think your issue is a "shell substitution before execution" issue. (See this section 2.1 #4) Try this:
The "snmpget" was executing on $SERVER1. That's where the "snmpget: not found" error came. By using the backslashes, the execution is delayed until access to $SERVER2 is authenticated.
HTH
Last edited by bluescreen; 12-22-2010 at 01:37 PM..
This User Gave Thanks to bluescreen For This Post:
The thing that we need to be able to do is:
- Scanning tapes from failed backup jobs with bscan (a bacula command)
- loading the next tape with the mtx command
Bscan does unload tapes but does not load them.
Bscan comes with this message when it's done with a tape:
Mount Volume... (0 Replies)
Hi,
I have got a shell script, which fails to run properly..
I am getting the following error:
"Pseudo-terminal will not be allocated because stdin is not a terminal.
Permission denied (gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive)."
I SSH to the machine and then run the... (1 Reply)
Hi,
I work on a jumpserver and I wrote a script to transfer a file from source server to destination server.
#!/bin/ksh
echo "\nEnter the file name:\n"
read name
echo "\nSelect the Source server\n"
echo "1. ODS PROD "
echo "2. ODS DROPBOX"
echo "3. ODS STE"
echo "4. ODS STE DROPBOX"... (6 Replies)
Hi,
I have a directory /home/datasets/ which contains a bunch (720) of subdirectories called hour_1/ hour_2/ etc..etc.. in each of these there is a single text file called (hour_1.txt in hour_1/ , hour_2.txt for hour_2/ etc..etc..) and i would like to do some text processing in them.
Each of... (20 Replies)
Hello,
I got an application on a linux server that I would like to access using https and a URL. I would like to create a ssh tunnel. But, let's say the app is on box C, but box C can only be accessed through box B, that can be accessed only through box A. I would like to create the ssh tunnel... (0 Replies)
I would like to execute a commands in four different servers through ssh at a single instance(simultaneously).
Below are the details with examples,
ssh user1@server1 "grep xxxx logs"
ssh user1@server2 "grep xxxx logs"
ssh user1@server3 "grep xxxx logs"
Each statement will take some... (4 Replies)
Hi
Am having file.ksh as below
wc -l file1.txt
wc -l file2.txt
wc -l file3.txt
wc -l file4.txt
i want all the commands in this file to execute in same time
please help
Thanks in advance (1 Reply)
Hi
I need to write a script to ssh through several hops (e.g. HostA-HostB-HostC-HostD), where Host A does not have direct assess to HostC ; HostB cannot access HostD directly.
when I ssh 3 hops and run command with arg1, arg2 and redirect the output to a file, e.g.
HostA> ssh -t HostB ssh -t... (3 Replies)
Hello,
I am trying to login to multiple servers and i have to run multiple loops to gather some details..Could you please help me out.
I am specifically facing issues while running for loops.
I have to run multiple for loops in else condition. but the below code is giving errors in for... (2 Replies)
Hi friends,
I am trying to scp a file from server A to Server C via Server B (which is jump host)
from Server A to Server B i have one pem key. from server B to server C I have different Pem key..
what I tried
scp -r -o ProxyCommand="ssh -W %h:%p ec2-user@1.4.5.5 dmu.sh... (7 Replies)
Discussion started by: onenessboy
7 Replies
LEARN ABOUT MINIX
snmpget
SNMPGET(1) Net-SNMP SNMPGET(1)NAME
snmpget - communicates with a network entity using SNMP GET requests
SYNOPSIS
snmpget [COMMON OPTIONS] [-Cf] OID [OID]...
DESCRIPTION
snmpget is an SNMP application that uses the SNMP GET request to query for information on a network entity. One or more object identifiers
(OIDs) may be given as arguments on the command line. Each variable name is given in the format specified in variables(5).
OPTIONS -Cf If -Cf is not specified, some applications (snmpdelta, snmpget, snmpgetnext and snmpstatus) will try to fix errors returned by the
agent that you were talking to and resend the request. The only time this is really useful is if you specified a OID that didn't
exist in your request and you're using SNMPv1 which requires "all or nothing" kinds of requests.
In addition to this option, snmpget REQUIRES options and agent arguments, as described in the snmpcmd(1) manual page.
EXAMPLES
The command:
snmpget -c public zeus system.sysDescr.0
will retrieve the variable system.sysDescr.0 from the host zeus using the community string public :
system.sysDescr.0 = "SunOS zeus.net.cmu.edu 4.1.3_U1 1 sun4m"
If the network entity has an error processing the request packet, an error packet will be returned and a message will be shown, helping to
pinpoint in what way the request was malformed. If there were other variables in the request, the request will be resent without the bad
variable.
Here is another example. The -c and -v options are defined in the snmpcmd(1) manual page. (Note that system.sysUpTime is an incomplete OID,
as it needs the .0 index appended to it):
snmpget -v1 -Cf -c public localhost system.sysUpTime system.sysContact.0
This example will return the following:
Error in packet
Reason: (noSuchName) There is no such variable name in this MIB.
This name doesn't exist: system.sysUpTime
Similarly, the command:
snmpget -v1 -c public localhost system.sysUpTime system.sysContact.0
Will return:
Error in packet
Reason: (noSuchName) There is no such variable name in this MIB.
This name doesn't exist: system.sysUpTime
system.sysContact.0 = STRING: root@localhost
With the -Cf flag specified the application will not try to fix the PDU for you.
SEE ALSO snmpcmd(1), snmpwalk(1), variables(5).
4th Berkeley Distribution 08 Feb 2002 SNMPGET(1)