MongoDB service could not start or if you may get any errors, you might read to mongo log file using tail or less command.

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The Linux provides default security controlled by firewall called Iptables, can handles filtering for IPv4 and ip6tables called IPV6. Type the following command as root user.

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This post describes to configure two VirtualHost in apache, one is simple domain pointing, another one configure subdomain with reverse proxy.

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If you may get an error - Drizzle requires gperf to build while configuring drizzle database on CentOS system,

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Drizzle database is fork of MySQL, an open source and written in the c++ programming language. Drizzle is a client - server architecture and uses SQL as its primary command language. This can support Linux, Mac OS X, and Solaris.

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You may get an error are Yum attempting to Update or when you installing Packages, 404 Error Returned.

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On the previous post described add known hosts automatically and this is multiple ssh login with the execute the command once logged.

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