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Disable 169.254.0.0 nozeroconf in Linux
ZEROCONF utilises the 169.254.0.0/16 network address to autoconfigure using a series of unanswered “ARP” queries and then assumes an address if the queries yield an empty result.
A route to the ZEROCONF network is added to the routing table by the network initscripts. We can disable it after following the below steps.# vi /etc/sysconfig/network
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Linux 64 bit bad ELF interpreter during Symantec Antivirus Installation
Problem:
I was getting “64 bit bad ELF interpreter error” during Symantec Antivirus installation.
Reason:
My server is x86-64 bit and the Symantec antivirus installation requires 32 bit libraries to resolve the issue.
Resolution:
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Mount LVM Partition in rescue mode and run fsck RHEL FEDORA and CENTOS
This howto will explain you how to mount lvm partition in (Redhat/Fedora/Centos) and run fsck.
Boot your rescue media, don’t activate network services.
Scan for volume groups:
# lvm pvscan
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# lvm vgscan
# lvm lvscan
# lvm lvdisplay -
google chrom with root user
This how to will explain you how you can run google-chrome in linux with root user.
1) Enable google-chrome repositry.
#vi /etc/yum.repos.d/google-chrome.repo
[google-chrome]
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name=google-chrome
baseurl=http://dl.google.com/linux/chrome/rpm/stable/i386
enabled=0
gpgcheck=1 -
Oracle Kernel values calculation
Please find the link to calculate oracle kernel tuning parameter.
Currently under development.
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