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Reset MYSQL root password – Linux

Reset MYSQL root password – Linux Log on to your Linux machine as the root user. The steps involved in resetting the MySQL root password are to stop the MySQL server, restart it without the permissions active so you can log into MySQL as root without a password, set a new password, and then restart […]
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UNIX Boot Mode – Run Levels

UNIX Boot Mode – Run Levels Runlevel “3” will boot to text or console mode and “5” will boot to the graphical login mode ( “4” for slackware) Runlevel Scripts Directory (Red Hat/Fedora Core) State 0 /etc/rc.d/rc0.d/ shutdown/halt system 1 /etc/rc.d/rc1.d/ Single user mode 2 /etc/rc.d/rc2.d/ Multiuser with no network services exported 3 /etc/rc.d/rc3.d/ Default […]
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MPO Connector – Ready for business

Improved design and engineering efforts make the interface a strong asset, not a weak link. As the industry deploys 40-Gbit/sec optical networks and moves ahead to 100-Gbit/sec data rates, service providers and data center managers may question whether the multi-fiber push-on (MPO) connector can perform reliably at those speeds. They saw the first-generation MPO as […]
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SMP – Symmetric Multiprocessing

In computing, symmetric multiprocessing or SMP involves a multiprocessor computer hardware architecture where two or more identical processors are connected to a single shared main memory and are controlled by a single OS instance. Most common multiprocessor systems today use an SMP architecture. In the case of multi-core processors, the SMP architecture applies to the […]
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