what is kernel panic error ? how will you fix it if you have face it after rebooting without the the help of rescue disk ?

2 Answers   Oracle,

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My Linux server in the two lan card one lan card is ok working but second lan card after restart daily lan card deactivate and then manual activate then properly working but after restart repeat this problem.(Fedora O.S.) Pls tell me solved this problem.

4 Answers  

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Give a Linux shell command to find all files in a directory which contain ip addresses.

1 Answers   Amazon,

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You want to create a compressed backup of the users' home directories. What utility should you use?

5 Answers  

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How to catagories tickets in RHEL, which tickets are belong to PROBLEM, INCIDENT and CHANGE management? please given to me with examples

0 Answers  

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I have accidently deleted my fstab... how do i recover/ regenerate the file?????? in rescue mode i cannot create a new file since the filesystem is readonly and could not mount in readwrite mode ?????????

6 Answers   IBM,

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how u use the iptable firewall to restrict ssh,telnet,ftp

9 Answers  

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How to Create NIS Server And NIS Client? Explain With Example?

1 Answers   Cisco,

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What are main anti-spam features available in sendmail?

1 Answers   CSC,

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plz mention some interesting problems you faced and how you solved it?

0 Answers  

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In Linux(RHEL) server have two users with same name. one is local user and second one is NIS user. if you login the server which user will login (local or NIS)

1 Answers  

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why /etc/shadow file do not have any permission ?

0 Answers   IBM,

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