I basically want to login into different linux machines( on the same network) from a windows machine. I know i can use ssh <machine name>. But i want to automate this process. I dont want to enter the username and password. Is there any way to do it. Can i make some sort of a batch script for it. (4 Replies)
Hi,
I have a program running on HP-UX and it must checkwhether a user has already logged-in to another machine. The hostname of the other machine is known when the check has to be made.
Is there a way which this can be accomplished using C++ or Java? If not I could parse the output of a... (6 Replies)
Hi all,
I am a beginner to shell script.Can any one please help me on the below requirement
I need to check whether the file (called 3Com_Files_Delivered.txt) exists on the remote mechaine or not? if so i need to copy all the files from there to my local mechaine.Especially i am... (7 Replies)
I am haveing one script haveing one issue with this could any one can reply soon it is very urgent.
:p
if ssh hcp_ftp@$1 'ls '$2/stop.txt' 1>&2 2>/dev/null'; then exit 1;
else
scp -p hcp_ftp@$1:$2/VAT*.dat $3 <<EOF
EOF
cd $3
pwd
echo 'About to find file'
SOURCE_FILE=$(ls -rt VAT*.dat|tail... (2 Replies)
I need a shell script to copy files frm a linux machine to a windows machine using SCP. The files keeps changing day-to-day. I have to copy the latest file to the windows machine frm the linux machine.
for example :In Linux, On July 20, the file name will be 20.txt and it should be copied to... (3 Replies)
I have a requirement to check whose accounts are expired in Linux machine and send a mail to root user about the accounts. How can i achieve this in Linux? (1 Reply)
I have a machine which has 32 processor but i am really not sure how many threads are running. It has hyperthreading enabled. Is there a way i can find that all 32 processors are being used and how many threads are there in my linux box. Its a 64 bit processor. I am having very high load average... (3 Replies)
I'm thinking how to control and execute command to control my machine like update them,
scenario is creating a cron in machine 1 machine 2 machine 3 which download .txt file from core machine,
this txt file contain update function like:
kernel=1
yum=0
ssl=1
and store this file in... (4 Replies)
I have a physical machine , just use vmware tools migrated data to virtual machine .
how can I check these two servers - old and new server , the data are the same , all files are copy to new server ?
thanks (2 Replies)
Discussion started by: ust3
2 Replies
LEARN ABOUT DEBIAN
systemd-machine-id-setup
SYSTEMD-MACHINE-ID(1) systemd-machine-id-setup SYSTEMD-MACHINE-ID(1)NAME
systemd-machine-id-setup - Initialize the machine ID in /etc/machine-id
SYNOPSIS
systemd-machine-id-setup
DESCRIPTION
systemd-machine-id-setup may be used by system installer tools to initialize the machine ID stored in /etc/machine-id at install time with
a randomly generated ID. See machine-id(5) for more information about this file.
This tool will execute no operation if /etc/machine-id is already initialized.
If a valid D-Bus machine ID is already configured for the system the D-Bus machine ID is copied and used to initialize the machine ID in
/etc/machine-id.
If run inside a KVM virtual machine and a UUID is passed via the -uuid option this UUID is used to initialize the machine ID instead of a
randomly generated one. The caller must ensure that the UUID passed is sufficiently unique and is different for every booted instanced of
the VM.
Similar, if run inside a Linux container environment and a UUID is set for the container this is used to initialize the machine ID. For
details see the documentation of the Container Interface[1].
OPTIONS
This tool does not take any options or arguments.
EXIT STATUS
On success 0 is returned, a non-zero failure code otherwise.
SEE ALSO systemd(1), machine-id(5), dbus-uuidgen(1)AUTHOR
Lennart Poettering <lennart@poettering.net>
Developer
NOTES
1. Container Interface
http://www.freedesktop.org/wiki/Software/systemd/ContainerInterface
systemd 10/07/2013 SYSTEMD-MACHINE-ID(1)