I tried the following commands but it didn't worked :-
Code:
$ ssh hostname sudo awk -F - -vDT=\"$(date -v-24H "+%b %_d %H:%M:%S")\" ' "DT<\$1 {print}" ' /var/log/messages
date: invalid option -- 'v'
Try 'date --help' for more information.
sudo: sorry, you must have a tty to run sudo
$ ssh -t hostname sudo awk -F - -vDT=\"$(date -v-24H "+%b %_d %H:%M:%S")\" ' "DT<\$1 {print}" ' /var/log/messages
date: invalid option -- 'v'
Try 'date --help' for more information.
[sudo] password for oracle:
Jan 22 03:42:02 hostname rhsmd: In order for Subscription Manager to provide your system with updates, your system must be registered with the Customer Portal. Please enter your Red Hat login to ensure your system is up-to-date.
Jan 22 03:50:01 hostname systemd: Started Session 41416 of user root.
Jan 22 03:50:01 hostname systemd: Starting Session 41416 of user root.
Jan 22 04:00:01 hostname systemd: Started Session 41417 of user root.
Jan 22 04:00:01 hostname systemd: Starting Session 41417 of user root.
Jan 22 04:01:01 hostname systemd: Started Session 41418 of user root.
Jan 22 04:01:01 hostname systemd: Starting Session 41418 of user root.
Jan 22 04:10:01 hostname systemd: Started Session 41419 of user root.
Jan 22 04:10:01 hostname systemd: Starting Session 41419 of user root.
Jan 22 04:20:01 hostname systemd: Started Session 41420 of user root.
Jan 22 04:20:01 hostname systemd: Starting Session 41420 of user root.
Jan 22 04:30:01 hostname systemd: Started Session 41421 of user root.
Jan 22 04:30:01 hostname systemd: Starting Session 41421 of user root.
Jan 22 04:40:01 hostname systemd: Started Session 41422 of user root.
Kindly help.
Thanks
Rahul
---------- Post updated at 12:20 PM ---------- Previous update was at 12:16 PM ----------
Quote:
Originally Posted by MadeInGermany
Save the command in a file, say "mycommand"
Run it locally
Code:
sh mycommand arg1 arg2
Run it remotely
Code:
ssh hostname sh -s arg1 arg2 < mycommand
Hello,
I tried the command but it didn't worked. Kindly help :-
Code:
$ cat command
sudo awk -F - -vDT="$(date --date="24 hours ago" "+%b %_d %H:%M:%S")" ' DT < $1' /var/log/messages
$ ssh hostname sh -s < command
sudo: sorry, you must have a tty to run sudo
$ ssh -t hostname sh -s < command
Pseudo-terminal will not be allocated because stdin is not a terminal.
sudo: sorry, you must have a tty to run sudo
Thanks
Rahul
---------- Post updated at 12:23 PM ---------- Previous update was at 12:20 PM ----------
Quote:
Originally Posted by Chubler_XL
To avoid quoting nightmares I would use a here-doc like this:
$ cat script.ksh
ssh hostname -t <<"EOF"
sudo awk -F - -vDT="$(date --date="24 hours ago" "+%b %_d %H:%M:%S")" ' DT < $1' /var/log/messages
EOF
$ ./script.ksh
Pseudo-terminal will not be allocated because stdin is not a terminal.
sudo: sorry, you must have a tty to run sudo
I want to write a script which would run from one host say A and connect to other remote host B and then run rest of commands in that host. I tried connecting from A host to B with SSH but after connecting to host B it just getting me inside Host B command prompt. Rest of the script is not running... (6 Replies)
Hi,
My script needs to check whether the remote host is up or not.
If it is up i need to start few servers in that host or else just a notification should be sent that the remote host is down?
Could someone help me out in this?
Regards
Arun (4 Replies)
Hi,
I wish to run a script located on a remote host machineB from machineA.
I am using ssh and running the below on machineA.
However, the ssh does not seem to work and freezes at
ssh -l wlsadmin machineB -v
Sun_SSH_1.1.2, SSH protocols 1.5/2.0, OpenSSL 0x0090704f
debug1: Reading... (9 Replies)
Hi All,
Noticed few posts around this but coudnt get exatcly what i wanted. Thanks for your help again.
I have a script running on a remote machine and i normally ssh from putty and run the script manually.
Is there anyway that i can write an HTML Code with a button so taht when I Click... (1 Reply)
I solved my issue by using the following code
#!/bin/bash
function GET_STATUS {
#values Active Passive Failed
ssh -a localhost '/home/user/fakecommand.sh'
}
STATE="unknown"
until ]
do
echo $STATE
sleep 5
STATUS=`GET_STATUS`
echo $STATUS | grep Active &&... (1 Reply)
Hi,
Given addresses of 2 remote machines, using a shell script is it possible to
get the state of running processes in "src"
stop all the processes in "src"
exit out of "src"
ssh into "dest"
resume the state of executing processes captured in step 1 in "dest"
Assumption:
"src" is... (3 Replies)
Hi friends,
I have two servers. Server A and B.
I want to run one script on server A by logging in to server B.
Can anyone provide me code for this.? I tried it by using following
ssh username@serverA ./script
Then it prompt me the password. I give correct password of the server A. but it... (7 Replies)
How should i make the following code working
#!/bin/bash
INPUTFILE="test.txt"
while read STRING; do
IP=`host -t A $STRING | awk '{print $NF}'`
HOSTNAME=`ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no $IP "hostname"`
echo $HOSTNAME > out.txt
done < $INPUTFILE
At this moment while... (3 Replies)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)