How will you tune the kernal parameters? How will you change 32 bit kernal to 64 bit kernal and vice versa?

sgravi05

 Profile Answers by sgravi05 Questions by sgravi05

• Sep 24th, 2008

To boot in 32-bit mode (if not the default):setenv boot-file /kernel/unix(or, if that does not work, use /platform/sun4u/kernel/unix )bootTo boot in 64-bit mode (if not the default):setenv boot-file /...

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How to use -s and -m in acl ? Give two examples?

Amit Shiknis

 Profile Answers by Amit Shiknis Questions by Amit Shiknis

• Dec 21st, 2008

HiYou can add acls for user "user1" using folowing command-#setfacl -m u:user1:r--,g:testgroup:r-- File1Thanks,Amit Shiknis

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How will you clear counter of iostat without rebooting the Solaris OS

sas2_ux

 Profile Answers by sas2_ux Questions by sas2_ux

• Mar 5th, 2009

Vxdmpadm iostat reset

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How will you check whether a Solaris system is alive or not? If it is down what checks will you do and how will you bring it up?

kalejo

 Profile Answers by kalejo Questions by kalejo

• Feb 20th, 2010

If you can cant ping, telnet or ssh to the box and the server has a console configured. alom, RSC or serial. Connect to the server via your console if the Ok prompt is visible, try to boot the server,...

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Outline the procedure of Jump Start Installation.

ram111

 Profile Answers by ram111 Questions by ram111

• Oct 1st, 2009

Jumpstart installation has 4 services1.boot services2. identification services3.configuration services4.installation servicesThese four services can be configured in different systems or in ...

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How will you deny a user to use Vi editor in Solaris?

samkrish11

 Profile Answers by samkrish11 Questions by samkrish11

• Apr 20th, 2010

Ideally not possible. Need to use ACL (access control list) RBAS role based security system can be used.

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What is patching in Solaris?

UncaAlby

 Profile Answers by UncaAlby Questions by UncaAlby

• Apr 20th, 2010

Patching is the process whereby you repair bugs or add new features in the system.  Sun keeps a repository of patches based on the hardware and release level, and you should review that repositor...

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How to migrate file systems from one server to another server in Solaris?

UncaAlby

 Profile Answers by UncaAlby Questions by UncaAlby

• Apr 20th, 2010

If it's not a bootable file system, it's pretty straightforward.I'm assuming that by "migrate" you mean to completely remove a disk from one machine to put into another.  If...

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Server goes down when you are taking backup. What will you do?

krishnaraghava

 Profile Answers by krishnaraghava Questions by krishnaraghava

• Sep 13th, 2010

If you system is full crashed , you have previous root backup with you then only you can restrore the root data i think this correct answer if any answer pls post

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ashutosh

• Dec 14th, 2011

Code
 
telnet <ip> <port>
 

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None of these

V.Vinod David

• Jan 19th, 2007

Developer Solaris Software Group

shrikant

• Jun 6th, 2006

Devloper

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Boot -a

kavikish

 Profile Answers by kavikish Questions by kavikish

• Sep 19th, 2009

In PROM mode(ok prompt), give boot -a

raghumyrao

 Profile Answers by raghumyrao Questions by raghumyrao

• Aug 16th, 2006

hiif os is up and runing,  take help for man to eeprom command 

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Instance

anishgreysharp

 Profile Answers by anishgreysharp Questions by anishgreysharp

• May 16th, 2011

Instant name is calle kernal abbreviated name for all connected hardware, these instant name varies according to the hardware manufacturer. all these instant name is stored under /etc/path_to_inst file note: if /etc/path_to_inst file is deleted or corrupted system will not come to multi user mode

krishnaraghava

 Profile Answers by krishnaraghava Questions by krishnaraghava

• Jun 21st, 2008

instance names are abbreviated names assigned by the kernel for each device on the systeman instance name is a shortened name for the physical  device nameexample:sd n: where sd is a disk name an...

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/etc/default/passwd

casemanager

 Profile Answers by casemanager Questions by casemanager

• Jan 31st, 2008

/etc/default/passwd

shyam gopal

• Mar 23rd, 2006

/etc/shadow

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/etc/default/login

david

• Jul 15th, 2011

But during rsh ....your suggestion is not helpful....what is the next...???

senthilkumar

• Jun 4th, 2007

Please try to edit /etc/default/loginExample:# vi /etc/default/login# CONSOLE=/dev/console (Insert a comment on this line):wq! You can telnet from anywhere in the network/

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/var/sadm/install/contents

anishgreysharp

 Profile Answers by anishgreysharp Questions by anishgreysharp

• May 16th, 2011

All the installed packages are stored under /var/sadm/pkgall the installed, upgraded, or uninstalled package information will update  /var/sadm/install/contents

Vijay.Chaudhary

 Profile Answers by Vijay.Chaudhary Questions by Vijay.Chaudhary

• Jan 25th, 2008

/var/sadm/pkg/var/sadm/patch //which pkgs. has this patch updated/var/sadm/system/admin/......

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Statd, mountd, nfsd, lockd

Mohammed Mujahid

• Feb 6th, 2007

Deamons which run on server side
nfsd,
mountd,
rpcbind,
nfslockd,
nfstatd
Deamons which run on client side
lockd.

siva

• May 21st, 2006

nfslogd

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Sulog

Vishal Madamwar

• Aug 30th, 2011

SULOG determines the location of the file used to log all su attempts.

SULOG=/var/adm/sulog.

anishgreysharp

 Profile Answers by anishgreysharp Questions by anishgreysharp

• May 17th, 2011

We can find all switched log information in /var/adm/sulog

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PROM= Post, Generic Device Drivers, User Interface, Default Parameters NVRAM= Eeprom, Time of Day, Ehternet Addss, Hostid & Battery

krishnaraghava

 Profile Answers by krishnaraghava Questions by krishnaraghava

• May 22nd, 2008

NVRAM1.important hardware element2.removable chip is often located on the main system board3.contains EEPROM4.EEPROM  stores user -configured parameters  that have been changed or customized...

Sampath Kumar

• Aug 17th, 2006

NVRAMNonvolatile RAM (NVRAM) is a special kind of RAM that retains data when the computer is turned off or there is a power failure. It is powered by a battery within the computer. It can also work by...

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PROM phase (post boot device  loads boot block sector 0) Boot program phase (boot program loads ufsboot) Kernel Initialisation Phase (reads and initialises /etc/system  start init process  rc scripts)

satheeshrsk

 Profile Answers by satheeshrsk Questions by satheeshrsk

• May 7th, 2008

1. Boot PROM Phase2. Boot Programs Phase 3. Kernel Initialization Phase4. init Phase5. svc.startd Phase

sankar_4site

 Profile Answers by sankar_4site Questions by sankar_4site

• May 15th, 2006

Boot phases of Solaris Operating Environment are:1.boot PROM2.boot programs like bootblk,ufsboot 3.kernel initialization like loading modules4. init phase

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