CENTOS / Linux – Make your server fly with Flashcache
Saturday, 27 May 2017
Flashcache at Facebook: From 2010 to 2013 and beyond
First of all, note the disk IO without SSD cache:
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CentOS 7 LAMP Server – Apache, PHP And MySQL
Thursday, 18 May 2017
Once CentOS minimal OS is installed…
Installing Nano (Editor)
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yum -y install nano |
Installing MySQL 5
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yum -y install mariadb-server mariadb |
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1 2 |
systemctl start mariadb.service systemctl enable mariadb.service |
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CentOS 7 – Install LUA
Wednesday, 17 May 2017
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CentOS – IP FailOver Setup Using KeepAlived
Saturday, 15 April 2017
Install Required Packages
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# yum install gcc kernel-headers kernel-devel |
Install Keepalived
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# yum install keepalived |
Configure Keepalived on first node
Keepalived configuration File: /etc/keepalived/keepalived.conf
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How can I ensure only the root user have the right to halt/reboot the system?
Friday, 17 February 2017
CentOS/RHEL/Fedora
You can disable access to these commands by removing their entries in the /etc/security/console.apps/*:
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