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Search: Posts Made By: manoj.solaris
775
Posted By manoj.solaris
Shell script to delete the ip address from files
Hello,

I am new to shell scripting, need help,

my requirement is to delete the ip address from serveral files,

please suggest
Forum: Linux 06-15-2017
12,576
Posted By manoj.solaris
Sftp version.
how to check version of sftp.

I have run the command ssh -V, it is showing ssh version
Forum: Red Hat 02-08-2017
1,400
Posted By manoj.solaris
Changing grub from /dev/sda to /dev/sdb
Hi,

Please suggest steps to change grub from /dev/sda to /dev/sdb,
Forum: Red Hat 06-14-2016
854
Posted By manoj.solaris
I have done the below changes in /etc/mail/access...
I have done the below changes in /etc/mail/access file and restarted the sendmail service.

@particular domain.com ok

but this is not working, still user is able to add any domain name in from...
Forum: Red Hat 06-14-2016
854
Posted By manoj.solaris
Need help on sendmail
my requirement is user should be able put username@particular domain in from address, if he is adding anything in from address,it should not allow to send the mail.

there should be restriction on...
Forum: Red Hat 06-05-2016
1,376
Posted By manoj.solaris
Iostat and top command
I am facing strange behaviour of iostat command and top command. where initially it is showing high utilization and after it is showing low utilization.

iostat command

avg-cpu: %user %nice...
Forum: Red Hat 05-31-2016
1,642
Posted By manoj.solaris
I am getting below ouput , I have run only sar -u...
I am getting below ouput , I have run only sar -u
09:40:01 AM CPU %user %nice %system %iowait %steal %idle
10:10:01 AM all 0.00 0.00 0.00 0.00 ...
Forum: Red Hat 05-30-2016
1,642
Posted By manoj.solaris
Sar output
I am facing situation where sar -u command is showing 0 for all cps, so does it mean all the cpus are fully utilized, os is oracle Linux 6.8


01:34:13 PM all 0 0 0 0 ...
Forum: AIX 04-30-2016
991
Posted By manoj.solaris
Need help on memory utilization.
I have run the utility nmon in aix 6.1, and found memory utilization is 99.9% in physical.

and pressed h key and then t , in that it is not showing single process which is consuming memory...
Forum: SuSE 04-25-2016
2,188
Posted By manoj.solaris
Facing issue configuring network
Please let me know how to configure network in suse Linux, I have configured the network using ifup and network manager, it is not giving any error but not working,

using suse Linux 11.0 sp3

...
Forum: Red Hat 04-21-2016
858
Posted By manoj.solaris
Incorrect Percentage for Memory Utilization.
I am running the command /usr/bin/free -b | awk '/Mem:|cache:/ {print $2,$3}' | sed 'N;s/\n/ /' | awk '{print ($4*100)/$1}' to find out Memory utilization,


it is showing 205%, please suggest...
Forum: Red Hat 04-20-2016
1,326
Posted By manoj.solaris
Converting Standart partition to LVM
is possible to convert standard partition ext4 to LVM with preserving data? is yes then how? OS is Linux 5 / 6
Forum: AIX 04-13-2016
1,013
Posted By manoj.solaris
Thanks for reply, but scalable VG will work as...
Thanks for reply, but scalable VG will work as there are 5 disk of 1 TB each? I mean to say 5 physical disk of 1 tb each
Forum: AIX 04-12-2016
1,013
Posted By manoj.solaris
Need help on Volume group for AIX 6.1
Please let me know which volume group will be suitable for creation of 5 TB for datavg norma,big,scalable
Forum: Red Hat 09-30-2015
1,270
Posted By manoj.solaris
Need help on sar command.
Hi,

how to find out actual utilization of memory using sar -r in Linux, I understand Linux keep entire memory in cache/buffers.

I would like to know how to find out actual usage of memory
Forum: Red Hat 09-05-2015
2,521
Posted By manoj.solaris
Kswapd high cpu utilization.
Hi,

Please suggest how to troubleshoot, kswapd is utilizing high cpu?

also wanted to know which parameters are important and needs to be added with sar command for monitoring the performance...
Forum: Red Hat 07-25-2015
3,605
Posted By manoj.solaris
How to make a Password-Less Login from Windows to Linux using OpenSSH?
I installed the OpenSSH on my Windows Machine. I want to connect to the remote Linux machine without typing password. I followed the bellow instructions but the SSH needs password to establish the...
Forum: Red Hat 07-01-2015
2,013
Posted By manoj.solaris
can you please suggest for both?
can you please suggest for both?
Forum: Red Hat 07-01-2015
2,013
Posted By manoj.solaris
Say user A,B,C should be able to connect ssh...
Say user A,B,C should be able to connect ssh only on port 22,

user D will be able to connect only on port 49592 for ssh ,not able to connect on port 22,
Forum: Red Hat 07-01-2015
2,013
Posted By manoj.solaris
Thanks Vincent72 for quick reply but my...
Thanks Vincent72 for quick reply but my requirement is ,I have to allocate different port no for ssh for specific user only, other users will continue with port 22 only. how to achieve this?
Forum: Red Hat 07-01-2015
2,013
Posted By manoj.solaris
Data transfer in Linux
Please let me know which ports are used for data transfer, as per my understaning in Linux below ports are used for data transfer from windows to Linux.

ftp 21
sftp 22 (Most secure Port)
...
Forum: Solaris 05-26-2014
2,610
Posted By manoj.solaris
Thanks, I have tried below steps, but it is...
Thanks, I have tried below steps, but it is hanging at rsc>console for long time and nothing is happening.

any other method?
Forum: Solaris 05-25-2014
2,610
Posted By manoj.solaris
it was showing like below for long time. #...
it was showing like below for long time.

# init 0



I have rebooted the server.
Forum: Solaris 05-25-2014
2,610
Posted By manoj.solaris
system is running fine, I have tried with init 0...
system is running fine, I have tried with init 0 command, but it was not successful, so i have rebooted the server,

I want to wipe the solaris box, using format->analyse->purge for root file...
Forum: Solaris 05-25-2014
2,610
Posted By manoj.solaris
I want to boot solaris from cd into single user...
I want to boot solaris from cd into single user mode using boot cdrom -s.
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