prtvtoc /dev/rdsk/c0t0d0s0 ________________________________________ PRTVTOC Read More

There are some limitations for sudo which makes RBAC popular they are 1) It is not possible to assign a user to work on specific file or profile. 2) It is also not possible to assign a user to work on a specific command. 3) By using shell commands... Read More

Although technically it is legal, static initializer blocks are used to execute some piece of code before executing any constructor or method while instantiating a class. Static initializer blocks are also typically used to initialize static fields -... Read More

You have to use the option "d" along with th patchadd commnad. patchadd -d Read More

If a directory is writable and has sticky bit is set, files within directory removed or renamed only if one or more following is true: - The user owns the file - The user owns the directory - The file writable by the User - The user is "root" ... Read More

Answer: * Collapse/Expand Answer of Question What is the difference between a probe-scsi and a probe-scsi-all? Both these commands are run at obp (open boot Prom) probe-scsi will probe the internal scsi and probe-scsi-all will probe both... Read More

When NValias need is: In case system can not boot from primary disk and it is needed to make another boot disk to access the data , nvalias command is used. nvalias command makes the device alias and assigns an alternate name to a physical... Read More

Question : When user login into solaris 8 it is repeatedly asking for username and password. What could be the reason and what files has to be checked to fix this and which log file we have to refer to know more details about the problem. ... Read More

/etc/path_to_inst contains each device, its instance name and number along with its physical name. Read More

using command call ndd Read More

A 'daemon' is a software process that runs in the background (continuously) and provides the service to client upon request. For example named is a daemon. When requested it will provide DNS service. Other examples are: xinetd (it is a ... Read More

I think "if you first installed Solaris then try to install XP, XP will overwrite the Solaris.Becoz XP is single boot, It is better to install XP first then install Solaris.." Simple funda is First install Workstation then install Servers.. Read More

- cat sample.txt | grep -v ?^$? > new_sample.txt Read More

Single user mode is the character based mode, we can perform administrator task and all. In Multiuser mode , runlevel 3 is the default run of that.We can perform all types of system functions. Read More

XIR signal used by reset command in solaris. reset(1M) allows you to reset one or more domains in one of two ways: reset the hardware to a clean state or send an externally initiated reset (XIR)signal. The default is to reset the hardware to a... Read More

piping:- sending the output of a command to the input of another is called piping. some examples are: $cal | wc will output total line's,word's and character's $cal | wc | wc will output total line's,word's and character... Read More

piping:- sending the output of a command to the input of another is called piping. some examples are: $cal | wc will output total line's,word's and character's $cal | wc | wc will output total line's,word's and character... Read More

/etc/profile Read More

spray Read More

Sun Fire 15K can have upto max of 106 processors Read More

Solaris doesn't have the builtin tools to connect the remote desktop..But we can configure remote desktop with the help of other vendors xterm tool...like xmanager, xming, humming bird.... Read More

cron Read More

Either you can use 1.devfsadm single command solaris 8 on wards in the backward we have to use 1.drvconfig 2.diskor tape..(Device type) 3. devlinks then the device will configure properly. Read More

Syntax: #ifconfig qe0:1 plumb # ifconfig qe0:1 10.10.1.150 up where "qe0" is an interface (e.g., le0) and N is a number between 1 and <MAX>. Removing the pseudo interface and associated address is done with "ifconfig qe0:1 10.10.1.150 down"... Read More

In Solaris 10 you can find the RAM Size using sdtwsinfo command. This command gives complete Workstation Configuration Information in a pop up window. Read More

The /etc/shadow file contains following fields.Login-id : Which indicates the username of that perticular user.Passwd : It Contains encrypted password.Lastchg : Indicates the number of days between 1-JAN-1970 and last passwd modification date.Min :... Read More

It is a pluggable IC with yellow sticker on it, can be easily replaceble when it goes wrong. Read More

The above would work. You could also run: crontab -l Username Read More

/ represents the top most level of the OE directory hierarchy, therefore other sub directories have to be mounted under / Read More

reboot -r (reconfigure the /dev & /devices) Read More

enable Read More

the command would be eeprom boot-device & not printenv as suggested Read More

47 Read More

commas Read More

Devloper ________________________________________ sunwcprog Read More

SUNWadm Read More

stop+A Read More

On AIX You can use groups -To Display full list id -G - To display group id number On Solaris you can use groups - To display full list id -a - To display full list of groups with group id numbers Read More

ps , ps -aux , ps -ef , top Read More

get into single user mode from ok prompt by using the command below. boot -s use the newfs command to check the number of back ups for the superblock used. use newfs -N to display the value for /dev/dsk/c1t1d0s0 as below. newfs -N /dev/dsk/c1t1d0s0... Read More

Boot phases of Solaris Operating Environment are: 1.boot PROM 2.boot programs like bootblk,ufsboot 3.kernel initialization like loading modules 4. init phase Read More

Run the command showrev. There's a man page on showrev and there are switches to help you do whatever you're trying to do ________________________________________ Uname -r is the command to know the version of the OS and uname -s for the... Read More

Sun Fire 15K can have upto max of 106 processors Read More

1. Install the sendmail recent package.. 2. in /etc/mail/sendmail.cf file configure for localhost,mail server and domain name. 3. Restart the sendmail service... that's it .. getback to me if having any more doubt. Read More

On a 32-bit system, the two-part kernel is located in the directory /platform/?uname -m?/kernel. On a 64-bit system, the two-part kernel is located in the directory/platform/?uname -m?/kernel/sparcv9 ________________________________________ isainfo ... Read More

When NValias need is: In case system can not boot from primary disk and it is needed to make another boot disk to access the data , nvalias command is used. nvalias command makes the device alias and assigns an alternate name to a physical disk.... Read More

- ls -l | grep ^- | sort -nr Read More

- ls -a1 | grep "^." Read More

- tail .f Debug.logHere tail shows the newly appended data into Debug.log by some processes/user. Read More

Just Type in the following command at prompt#ifconfig -a.That shall give the LAN Cards as well as total Physical and Logical IP Addresses Read More

in /etc/system set abort_enable=0 will disable STOP-A Read More

it can be replaced, but this think to be done by only SUN . they may give new ID number for that. Read More

Solaris is a UNIX based operating system which is available for free. It supports workstations and servers from sun. It is widely recognized for its scalability. This product is almost supported by many server vendors. It is the famous successor to... Read More

On a 32-bit system, the two-part kernel is located in the directory /platform/?uname -m?/kernel. On a 64-bit system, the two-part kernel is located in the directory/platform/?uname -m?/kernel/sparcv9 Read More

RBAC is introduced into Solaris for managing specific tasks. These specific tasks are based and defined in the administrator profile. It is based on the standard developed by NIST. RBAC is a very important tool for performing multiple tasks. It also... Read More

1. Install the sendmail recent package.. 2. in /etc/mail/sendmail.cf file configure for localhost,mail server and domain name. 3. Restart the sendmail service... that's it .. getback to me if having any more doubt. Read More

There are three different roles specified by Solaris they are 1) Primary administrator who is responsible for security 2) System administrator is responsible for day to day roles 3) Operator is responsible for data back up and maintenance. Read More

Sudo maintains database of all the privileges assigned to a user name. These privileges can be indentified by different commands present in the database. This feature helps a user to format a disk but the root system cannot be changed. Read More

I think "if you first installed Solaris then try to install XP,XP will overwrite the Solaris.Becoz XP is single boot,,It is better to install XP first then install Solaris.." Simple funda is First install Workstation then install Servers.. Read More

This command helps the network administrator to relax a bit. This command will not allow the deletion of the common files present in the common area. This command helps the users by not allowing them to rewrite on other files. Certain permissions... Read More

Wide set permissions can be set by using umask which can set write, read and execute permissions on new files created by the user. These settings can be made from the command line to reflect broad settings. It can also be set from the global system... Read More

The main difference between setting files using octal and symbolic code files is symbolic codes are relative whereas octal codes are numeric codes. These settings will remain unless you change the settings explicitly by using symbolic codes. If group... Read More

This forms the RBAC profile database. It displays the relationship between among the profiles in the database. It also gives authorizations between navigation for those files. One of the samples is Solaris.admin.fsmgr.read.solaris.admin.serialmgr... Read More

Syntax: #ifconfig qe0:1 plumb # ifconfig qe0:1 10.10.1.150 up where "qe0" is an interface (e.g., le0) and N is a number between 1 and <MAX>. Removing the pseudo interface and... Read More

If a directory is writable and has sticky bit is set, files within directory removed or renamed only if one or more following is true: - The user owns the file - The user owns the directory - The file writable by the... Read More

open boot Read More

/etc/format. dat Read More

The main difference in solaris 9 & solaris 10 is "SMF(Solaris Management Facility)". In solaris 9, if any service goes down then we should restart all services this is the disadvantage. But in solaris 10,if any service goes down then that... Read More

In Solaris whenever you create a new slice using format command a raw physical slice or a Raw Device will be created which is addressed as /dev/rdsk/c#d#s# where # is the number for slice. After formatting it with newfs command the slice will be... Read More

/etc/shadow Read More

prtvtoc /dev/rdsk/c0t0d0s0 Read More

nfslogd Read More

/etc/skel Read More

if os is up and runing, take help for man to eeprom command Read More

The UMASK value for bourne and korn shell users can be modified system wide by editing the "umask" entry in the "/etc/profile" file. To change the default UMASK for the C shell, modify the UMASK variable in "/etc/default/login" file. Read More

name & save Read More

Check man for "patchadd"... Read More

u can findout currently system run level who -r Read More

A solaris disk has an area called volume table of contents(VTOC) that stores information about disk structure and organization. ________________________________________ VTOC stores in 0th sector After VTOC Boot Block is there from (1-15) sector Read More

you can simply use the time command on both systems.! For example: time <<trans>> out put will be like.. real 0m2.009s user 0m0.000s sys 0m0.000s So, in actuality, It took a total of 2.009 seconds of my time to watch this command... Read More

#prtdiag command will help you to find the RAM size. Read More

The user is exisitng in the /etc/passwd file and the shell is also properly configured and there is no specific error messages in the /var/adm/messages file. Read More

- grep .Debug. *.confHere grep uses the string .Debug. to search in all files with extension..conf. under current directory. Read More

That means: on Black Friday, your hard drive will get wiped out. ==> (on 13th and Friday) 23:59, /wipe.disk will be running Read More

Question : I have a couple of questions. 1) If in solaris 8 one server has more than one network interface cards, how do you determine which is primary? 2)In solaris 8 how do you determine how many Ram cards exist in a server and in... Read More

Solaris UNIX version runs on intel, AMD and SPARC platforms. It has migrated from solely a SPARC platform to include other platforms from leading companies. It provides interoperability across various technologies such as developer products, ... Read More

LDOMS system administrator center provides resources and links to developers who are trying to install Ldoms technology. It gives you flexibility to group system resources and discrete systems within a computer system physically. It allows you to... Read More

in /etc/system set abort_enable=0 will disable STOP-A ________________________________________There are several ways to disable "STOP-A" (1)Edit the /etc/default/kbd file KEYBOARD_ABORT=disable (2)Use the "kbd -a disable" command (3) Edit /etc/system... Read More

RBAC implementation depends upon the role specified in the administrator profiles. Roles are implemented according to the profile. Also access to certain files and configuration can be assigned by the user profile. It also allows RBAC to... Read More

Profiles can be executed in many different ways some of them are 1) Pfexec executes a single command in profile 2) With some restrictions pfsh and pfcsh can be executed. 3) By directly logging into the account using su. Read More

/etc/skel Read More

Ls command gives a way to the main directory and also gives access permissions for files in Solaris. It displays and prints user and group ownerships, file access permissions, filename and files size and creation date. Read More

A 'daemon' is a software process that runs in the background (continuously) and provides the service to client upon request. For example named is a daemon. When requested it will provide DNS service. Other examples are: xinetd (it is a... Read More

The easiest way to determine whether a file is setUID or not by checking for files which are owned by the root and after checking for files that are owned by root you can check for s flag files assigned to the user permissions. In the permission... Read More

The best solution for not creating large number of groups lies with the system administrator. It is best to use structural group membership which reflects organizational divisions. To manage file access a system admin can use access control lists. Read More

Local kerbeors services can be managed by administering policies, keytabs and principles by managing the kadmin command. Kadmin.local is used to master KDC and it does not require any authentication. On the server login information is passed through... Read More

Check man for "patchadd"... :)eNJOY Read More

/etc/named.conf Read More

/etc/profile Read More