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Search: Posts Made By: jegaraman
Forum: Red Hat 11-28-2016
1,571
Posted By jegaraman
Hi Scrut, Please find the below output ...
Hi Scrut,

Please find the below output

# grep ^hosts /etc/nsswitch.conf
hosts: files dns


Thanks and Regards ,
RJ
Forum: Red Hat 11-27-2016
1,571
Posted By jegaraman
I restarted nscd services but it is not working...
I restarted nscd services but it is not working ...
Forum: Red Hat 11-27-2016
1,571
Posted By jegaraman
Thanks for the reply. My OS version is...
Thanks for the reply.

My OS version is RHEL 6.8 64 bit version.

And I also fine this daemon is running nscd..

Can I restart this daemon , this is prod server.

Rgds
Rj
Forum: Red Hat 11-27-2016
1,571
Posted By jegaraman
Could not resolve ip through DNS
Dear all ,

Very recently our DNS server ip got changed. I have entered the DNS ip in /etc/resolv.conf ...but I could not resolv it for my ip address.

Verified that , the IP is added in...
Forum: Linux 11-02-2016
19,604
Posted By jegaraman
Yes , we have enabled both udp and tcp.
Yes , we have enabled both udp and tcp.
Forum: Linux 11-01-2016
19,604
Posted By jegaraman
DearAll , Thanks for your reply. When...
DearAll ,

Thanks for your reply.
When I stopped the firewall , it is working.

some where in the firewall , it is not getting enabled.

I even enabled the firewall for port 53.
...
Forum: Linux 11-01-2016
19,604
Posted By jegaraman
Host name Lookup Failure
Dear All ,

I am able to resolve my server using its ipaddress from other machines.

But not from the same machine.

But I have updated the DNS entry in /etc/resolv.conf.

Even...
Forum: Red Hat 08-24-2016
1,255
Posted By jegaraman
Network bonding
Dear All ,

Very recently we have configured Network bonding in our Linux Server Redhat Linux 5.x.

After configuring , we restarted the network services , the link was down after that ,...
Forum: Red Hat 01-10-2016
1,845
Posted By jegaraman
Increasing size of root partition
Dear All ,

We need to increase the size of the root partition in a RHEL server.

The model is Product Name: SUN FIRE X4170 SERVER.



Filesystem Size Used Avail Use%...
Forum: Red Hat 11-29-2015
1,109
Posted By jegaraman
ok thanks a lot
ok thanks a lot
Forum: Red Hat 11-29-2015
1,109
Posted By jegaraman
NFS client
Dear All ,

I have a NFS Server A and NFS client B. I have mounted the respective volume in NFS client. Now I wanted to make this volume as a NFS Server to another machine . Is this possible in...
Forum: Red Hat 11-17-2015
1,151
Posted By jegaraman
New sftp connection
Dear All ,

I have a openssh 4.3p2 , but i need to configure sftp for a user which is present in the server.

This user has to see only the specific directory not all.

I tried to do the...
Forum: Red Hat 11-17-2015
873
Posted By jegaraman
SSH login issue
Dear All ,

recently i have configured sftp for a user for which i have done chroot.

but after this , sftp is working fine . but ssh is not working when we connect to the server.

When we...
Forum: Red Hat 08-26-2015
12,996
Posted By jegaraman
Hi All , Thanks for all of your replies. ...
Hi All ,

Thanks for all of your replies.

It was informative and good.

Regards ,
Rj
Forum: Red Hat 08-17-2015
12,996
Posted By jegaraman
Taking an image or clone of Red Hat server
Dear All ,

We have a linux Server where we have installed all our Softwares and applications.

Now we want to clone this Server to another server or copy the image of it and put it in the...
Forum: Red Hat 07-30-2015
11,457
Posted By jegaraman
Thanks for all your input , I have solved it by...
Thanks for all your input , I have solved it by using sudo -u oracle -iand then i got the oracle prompt by entering the password of my account db_user....So that logs also get updated ....

Thanks
Forum: Red Hat 07-30-2015
1,613
Posted By jegaraman
Linux PAM.d for restricting repeated use of same passwords
Dear All ,

I have configured password history in the Linux Server.

Below is the PAM.d system-auth configuration file.


#%PAM-1.0
# This file is auto-generated.
# User changes will be...
Forum: Red Hat 07-29-2015
11,457
Posted By jegaraman
Sudo as Oracle
Dear all ,

Very recently , for audit purpose , we want to avoid generic users like "oracle" for login to our Database Server.
So we create a sudo user "db_user".
But while running sqlplus , we...
Forum: Red Hat 04-27-2015
1,286
Posted By jegaraman
Kernel Upgrade
Dear All ,

I want upgrade my kernel version from kernel-2.6.18-164.el5 to kernel-2.6.18-199.el5.

We have RED HAT Linux Server Red Hat Enterprise Linux Server release 5.4 (Tikanga).

Kindly...
Forum: Red Hat 04-06-2015
3,070
Posted By jegaraman
Dear Sea , The command lsscsi is not...
Dear Sea ,

The command lsscsi is not available here ....

Rgds
Rj
Forum: Red Hat 04-05-2015
3,070
Posted By jegaraman
I am sorry don , out of urgency , i have posted...
I am sorry don , out of urgency , i have posted like this...henceforth , will not do it.
Forum: Red Hat 04-05-2015
3,070
Posted By jegaraman
Dear Sea , I will send the output below of...
Dear Sea ,

I will send the output below of the hard disk partitions . Pl find below

Disk /dev/sda: 440.0 GB, 440076861440 bytes
255 heads, 63 sectors/track, 53502 cylinders
Units = cylinders...
Forum: Red Hat 04-05-2015
3,070
Posted By jegaraman
Dmesg errors
Dear All ,

Very recently I find there are a lot of I/O errors in our Red HAt Linux Server.

Pl find the below

end_request: I/O error, dev sdcp, sector 0
sd 7:0:0:32784: SCSI error:...
Forum: Red Hat 03-25-2015
1,502
Posted By jegaraman
Font chinese and arabic
At present we are using one application , in which they are loading some files.

the files are some times a mix of chinese and arabic.

Is there any way to encode these literals and do the...
Forum: Red Hat 03-25-2015
15,041
Posted By jegaraman
Dear All, It got resolved as we added the...
Dear All,

It got resolved as we added the hostname and ip in etc/hosts file.

Thanks all
Showing results 1 to 25 of 241

 

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