11-29-2008
Urgent help needed!!!
--------------------------------------------------------------------------------
hy guys,
i got few interview questions i need someone to answer urgently:
1)If you cant get to the root, you try to fsck it, but gets errors to read file systems. What steps do you take to recover the host before you see if there is any data corruption on the root drive?
2)If you fsck it and all looks good, you reboot, host comes up clean, what are things you would look at to see why the host crashed?
3)
What do you use to start service back up, what commands?
4)If you have a client that send an email they can't connect to a database server from their desktop, no error codes. What could you do from the client side to make sure the database host is even listening?
5)If I have a LUN that's been presented to the box, how would I present that to a local zone?
6)Where would I do the DFS configuration?
7)If I have SAN space and want to create a file space, and create a local zone. What do I need to do to create another file system and present it to a local zone? Assume the SAN is already there.
8)If you did a netstat and it is listening, what can you do from the client side that to see if the port is open.
Regards
Charneet
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QUIZ(6) BSD Games Manual QUIZ(6)
NAME
quiz -- random knowledge tests
SYNOPSIS
quiz [-t] [-i file] [question answer]
DESCRIPTION
The quiz utility tests your knowledge of random facts. It has a database of subjects from which you can choose. With no arguments, quiz
displays the list of available subjects.
The options are as follows:
-t Use tutorial mode, in which questions are repeated later if you didn't get them right the first time, and new questions are presented
less frequently to help you learn the older ones.
-i Specify an alternative index file.
Subjects are divided into categories. You can pick any two categories from the same subject. quiz will ask questions from the first cate-
gory and it expects answers from the second category. For example, the command ``quiz victim killer'' asks questions which are the names of
victims, and expects you to answer with the cause of their untimely demise, whereas the command ``quiz killer victim'' works the other way
around.
If you get the answer wrong, quiz lets you try again. To see the right answer, enter a blank line.
Index and Data File Syntax
The index and data files have a similar syntax. Lines in them consist of several categories separated by colons. The categories are regular
expressions formed using the following meta-characters:
pat|pat alternative patterns
{pat} optional pattern
[pat] delimiters, as in pat[pat|pat]pat
In an index file, each line represents a subject. The first category in each subject is the pathname of the data file for the subject. The
remaining categories are regular expressions for the titles of each category in the subject.
In data files, each line represents a question/answer set. Each category is the information for the question/answer for that category.
The backslash character (``'') is used to quote syntactically significant characters, or at the end of a line to signify that a continuation
line follows.
If either a question or its answer is empty, quiz will refrain from asking it.
FILES
/usr/share/games/quiz The default index and data files.
BUGS
quiz is pretty cynical about certain subjects.
BSD
May 31, 1993 BSD