hp

Debian Linux Install MySQL Database Server

by Vivek Gite on January 23, 2012 · 1 comment

How do I install mysql database server under Debian Linux operating system running on HP server?

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I recently installed NFS server v4 on my HP Linux server. However, I’m not able to mount it from Linux nfs4 client using the following command:

mount.nfs4 server2:/data /data

I’m getting the following error:

mount.nfs4: mounting server2:/data failed, reason given by server:
No such file or directory

How do I fix this problem?

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I‘m getting slow DNS response from ssh and other network related traffic with delay of 30-60+ seconds per connection. All of our servers are behind hardware based dedicated firewall. My RHEL v6.1 server system running on HP hardware. How do I fix this problem?

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When I run ‘yum install package‘ or ‘yum update‘ commands the yum command works normally until Running Transaction Test and hangs until the yum process is killed manually using the kill command. How do I fix this problem under CentOS Linux 5.x AMD64 running on HP server?

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Debian Linux: Set a Serial Console

by Vivek Gite on January 22, 2011 · 2 comments

How do I set up a serial console on Debian Linux HP server for troubleshooting and login purpose?

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Delete SSH Keys

by Vivek Gite on June 24, 2010 · 5 comments

One my user leaves the office and I’d like to disable her access to our UNIX / Linux system. How do I delete ssh key from the UNIX systems so that user can not log in?

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HowTo: Unix For Loop 1 to 100 Numbers

by Vivek Gite on January 16, 2010 · 0 comments

I want to run a Unix command 100 times using a for loop from 1 to 100. Can you tell me how to take a block of numbers in a loop under KSH or BASH shell?

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