06-22-2015
RHEL 7: Backup Space and Delete is not working in console
Hi All,
During my virtual machine power on i have rc3.d script to accept user inputs like IP address. This script gets executed during first time boot up. It was working fine till my VM is using RHEL6.5. Now we migrated to RHEL 7 environment. While accepting the user inputs in console, I am not able to use delete and backspace key.
Below is my new service script looks.
sample.service:
Quote:
[Unit]
Description=Initial Setup configuration program (text mode)
After=livesys.service plymouth-quit-wait.service
After=systemd-vconsole-setup.service
Before=display-manager.service
getty@tty1.service
getty@ttyUSB0.service
Before=serial-getty@ttyS0.service
serial-getty@ttyO0.service
serial-getty@ttyO2.service
Before=serial-getty@ttyAMA0.service
serial-getty@ttymxc0.service
serial-getty@ttymxc3.service
Conflicts=plymouth-quit-wait.service
Conflicts=initial-setup-graphical.service
After=initial-setup-graphical.service
ConditionKernelCommandLine=!rd.live.image
[Service]
Type=oneshot
ExecStartPre=-/bin/plymouth quit
ExecStartPre=/bin/kill -55 1
ExecStart=/etc/init.d/firstboot
ExecStartPost=/bin/kill -54 1
TimeoutSec=0
RemainAfterExit=yes
SysVStartPriority=99
StandardInput=tty
StandardOutput=tty
[Install]
WantedBy=multi-user.target
/etc/init.d/firstboot:
Quote:
echo -e "Enter IP:\c"
read IP
Thanks,
Kalpeer
10 More Discussions You Might Find Interesting
1. Solaris
Hi,
I connected to ALOM on V240 installed with Solaris 10.
console -f does not give me console on screen.
Sun(tm) Advanced Lights Out Manager 1.6.8
sc> console -f
Enter #. to return to ALOM. ...I pressed ENTER a lot of times but does not give me console.
Another observation in this... (5 Replies)
Discussion started by: upengan78
5 Replies
2. Red Hat
Dear Friends ,
I am using Redhat Ent Linux 5.0 with a EMC storage which HDD space is 4 TB. After Installing RHEL 5 , I get 4 TB space available but when I am going to create a partition then the OS show 2TB available space . I cannot create a partition above 2TB space . Is there any limitation... (3 Replies)
Discussion started by: shipon_97
3 Replies
3. Shell Programming and Scripting
Hello Unix Mates
I have a problem my script is not working, can anyone tell what is rung with it?
#!/bin/sh
wget "http://download.divx.com/labs/divx611-20060201-gcc4.0.1.tar.gz"
tar zxf divx611-20060201-gcc4.0.1.tar.gz
./divx611-20060201-gcc4.0.1/install.shError:
-2010-11-28 21:25:06-- ... (1 Reply)
Discussion started by: camper
1 Replies
4. Red Hat
hi ,
i installed RHEL 5 server in one machine . i am able to login through putty . But not through Exceed . i mean to say i want a graphical user interface through exceed . some other machine i am able to log in through exceed .
is there any configuration is there for that one . did i miss... (3 Replies)
Discussion started by: rateeshkumar
3 Replies
5. Red Hat
I wanted to know how to find un-partitioned space in a Red Hat Linux server. I tried using fdisk but does not seem to be a user friendly output.
I hope, my question is clear.
Please revert with the reply to my query.
Regards (1 Reply)
Discussion started by: RHCE
1 Replies
6. Red Hat
hi all,
As going thru LVM concepts in rhel 6, got hit with a question about "how to use the raw partition of an harddisk which extended volume is taken a bit"
please find the attached diagram...
is it possible to use this raw space with previously created extended partition without data... (13 Replies)
Discussion started by: redhatlbug
13 Replies
7. Linux
When i am issuing chage command, it reporting the output properly.
But when i redirect the output, i am not getting the output in the mentioned path.
chage -l root >> /tmp/chage.txt.
I need to use this into the script to capture the data. I think its seems to be bug with RHEL 6.3. Same... (3 Replies)
Discussion started by: Srini.rk1983
3 Replies
8. Red Hat
Hi all ,
I'm using RHEL 6.2 , Installed centos and ubuntu in virtual machine , I have installed those virtual machines in a partitions such as /dev/sda5
Centos 6.2 installed in /dev/sda5
ubuntu 12.04 installed in /dev/sda6
how can i backup it and restore in any condition while if... (2 Replies)
Discussion started by: babinlonston
2 Replies
9. Red Hat
Hi All,
We connected 2 new tape drives to the servers. I am not able to see both HP tape drives in OS level. I am using RHEL 6.2 OS.
I have scanned and rebooted the server but still can't able to find the drives.
Thanks in advance..!!!!
---------- Post updated 10-22-13 at 05:07 PM... (1 Reply)
Discussion started by: Navkreddy
1 Replies
10. Shell Programming and Scripting
Hi Team,
I have written the shell script which returns the result of the disk space filesystems which has crossed the threshold limit in HTML Format. Below mentioned is the script which worked perfectly on QA system.
df -h | awk -v host=`hostname` '
BEGIN {
print "<table border="4"... (13 Replies)
Discussion started by: Harihsun
13 Replies
LEARN ABOUT X11R4
systemd-getty-generator
SYSTEMD-GETTY-GENERATOR(8) systemd-getty-generator SYSTEMD-GETTY-GENERATOR(8)
NAME
systemd-getty-generator - Generator for enabling getty instances on the console
SYNOPSIS
/lib/systemd/system-generators/systemd-getty-generator
DESCRIPTION
systemd-getty-generator is a generator that automatically instantiates serial-getty@.service on the kernel console(s), if they can function
as ttys and are not provided by the virtual console subsystem. It will also instantiate serial-getty@.service instances for virtualizer
consoles, if execution in a virtualized environment is detected. If execution in a container environment is detected, it will instead
enable console-getty.service for /dev/console, and container-getty@.service instances for additional container pseudo TTYs as requested by
the container manager (see Container Interface[1]). This should ensure that the user is shown a login prompt at the right place, regardless
of which environment the system is started in. For example, it is sufficient to redirect the kernel console with a kernel command line
argument such as console= to get both kernel messages and a getty prompt on a serial TTY. See kernel-parameters.txt[2] for more information
on the console= kernel parameter.
systemd-getty-generator implements systemd.generator(7).
Further information about configuration of gettys can be found in systemd for Administrators, Part XVI: Gettys on Serial Consoles (and
Elsewhere)[3].
SEE ALSO
systemd(1), agetty(8)
NOTES
1. Container
Interface
https://www.freedesktop.org/wiki/Software/systemd/ContainerInterface/
2. kernel-parameters.txt
https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt
3. systemd for Administrators, Part XVI: Gettys on Serial Consoles (and Elsewhere)
http://0pointer.de/blog/projects/serial-console.html
systemd 237 SYSTEMD-GETTY-GENERATOR(8)