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Forum: Red Hat 08-25-2016
13,227
Posted By kalpeer
How to reduce the LVM Size in RHEL/Centos 7 ?
Hi All,

I have one logical volume with size as 900G and it is mounted as xfs file system.
Now I want to reduce this partition to 500G.

So I followed the below steps.

unmount the mount...
Forum: Red Hat 10-06-2015
2,440
Posted By kalpeer
Sorry Don. Its my mistake. Its typo.
Sorry Don. Its my mistake. Its typo.
Forum: Red Hat 10-06-2015
2,317
Posted By kalpeer
Hi Don, Thanks for the reply. ...
Hi Don,

Thanks for the reply.

Here the problem is the time is not getting synced with the BIOS. Always the server time is lower than the bios time.

Generated in another...
Forum: Red Hat 10-06-2015
2,440
Posted By kalpeer
thanks. Sorry for coming late. I tried with...
thanks. Sorry for coming late.

I tried with "ssty". It is /dev/console and not /dev/ssty
Forum: Red Hat 10-06-2015
2,317
Posted By kalpeer
How to sync time with bios in rhel7?
Hi All,

I deployed the rhel7 server in the bare metal hardware. I want to configure the rhel7 server to sync time with bios. I tired the below commands. Still it did not sync the time with...
Forum: Red Hat 06-22-2015
2,440
Posted By kalpeer
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...
Forum: Red Hat 04-24-2015
1,936
Posted By kalpeer
Stdin during rhel 7 bootup (systemd)
Hi All,

I had a startup script (rc3.d/S01getinput) which will accept user inputs during the boot up in console. Basically it will prompt for input. It was working fine in RHEL6.

Now I...
Forum: Red Hat 11-03-2014
2,092
Posted By kalpeer
Snapshot revert fails in my KVM setup
Hi All,

I am trying to revert a snapshot and I am getting the below error message in my KVM setup (RHEL6.5). Reverting to a snapshot is failing.

I used the below command to create the...
Forum: Red Hat 10-27-2014
18,959
Posted By kalpeer
How to export the KVM based guest VM as template or ovf or some other format ?
Hi All,

I am new to the KVM virtualization. I have deployed and configured KVM in one of my server. I am using RHEL 6.5. Also I created the guest VM successfully and installed OS on it. Its...
8,740
Posted By kalpeer
"$" denote for the end of the line Below...
"$" denote for the end of the line

Below command is also another way to match your pattern
9,776
Posted By kalpeer
How to configure time zone using POSIX format in Centos 5?
I was in process of developing a new script to configure a time zone. After some study I got the unix utility /usr/bin/tzselect to get the user inputs. Now I am able to configure the time zone...
1,085
Posted By kalpeer
Is IP mapping is done to "goldengate" in your box...
Is IP mapping is done to "goldengate" in your box where you are executing tour client program.



PeerAddr can be IP or hostname of the remote server.
1,541
Posted By kalpeer
Please try in the below format. or even u...
Please try in the below format.


or even u can export the path
16,057
Posted By kalpeer
i am using Centos 5 and installed the rpm...
i am using Centos 5 and installed the rpm dialog-1.0.20051107-1.2.2

---------- Post updated at 01:25 AM ---------- Previous update was at 12:51 AM ----------

After long search i got how to use...
16,057
Posted By kalpeer
How to create multiple input box in same window using dialog
Hi All,

I was trying to generate GUI using shell script. After long search I found the utility called “dialog”. Using this utility I am able to generate window to collect the input.
dialog...
Forum: Red Hat 08-27-2012
9,401
Posted By kalpeer
How to create a bootable ISO from running Linux box?
Hi All,

I have one query on creating bootable ISO.

I have installed Centos 5.6 and done few configuration changes which is needed for deploying my App. Later I have deployed my app. ...
1,859
Posted By kalpeer
I got the answer from the below post. Thanks...
I got the answer from the below post. Thanks everyone

https://www.unix.com/unix-dummies-questions-answers/92034-how-find-m-control-m-character-unix-file.html
1,859
Posted By kalpeer
Yes, i agree dos2unix will convert the file from...
Yes, i agree dos2unix will convert the file from dos to UNIX format. But i want to execute dos2unix only if the file is not in UNIX format.
1,859
Posted By kalpeer
Thanks Guru.. I transfered a script from...
Thanks Guru..

I transfered a script from windows to unix and tried the file command.



But when i try to execute got the below error.
1,859
Posted By kalpeer
How to identify whether the script is in Unix format or not ?
Hi All,
I have the below scenario in my environment
Developers used to copy file from windows to Linux box. Some time on the copied file developers miss to run the dos2unix utility. Because of...
3,228
Posted By kalpeer
It should be if
It should be if
Forum: Red Hat 06-25-2012
19,649
Posted By kalpeer
I am executing du as root user. so i should have...
I am executing du as root user. so i should have full permission rite?
Forum: Red Hat 06-25-2012
19,649
Posted By kalpeer
Disk is Full but really does not contain huge data
Hi All,

My disk usage show 100 % . When I check “df –kh” it shows my root partition is full. But when I run the “du –skh /” shows only 7 GB is used.

Filesystem Size Used Avail Use% Mounted on...
1,811
Posted By kalpeer
We checked bash_history but it is not going to...
We checked bash_history but it is not going to store the information of which TTY has done the operation.
I want to automate this process, when ever user login to the terminal the command needs to...
2,151
Posted By kalpeer
Under /var/www/html create a soft link to your...
Under /var/www/html create a soft link to your directory /home/user/test/
Showing results 1 to 25 of 157

 

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