Set Time, Date Timezone in Linux from Command Line or Gnome | Use ntp

Written by Guillermo Garron Date: 2012-04-19 15:55:00 00:00 To have the correct time and date in Linux is very important, a lot of things depends on it. It does not matter if you are using Linux to power your personal computer or you have a Linux server. The server and system clock needs to be on time. Set date from the command line date +%Y%m%d -s "20120418" Set time from the command line date +%T -s "11:14:00" Set time and...

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Quick setup guide for HACMP/PowerHA

  Use this procedure to quickly configure an HACMP cluster, consisting of 2 nodes and disk heartbeating.  Prerequisites:  Make sure you have the following in place: Have the IP addresses and host names of both nodes, and for a service IP label. Add these into the /etc/hosts files on both nodes of the new HACMP cluster. Make sure you have the HACMP software installed on both nodes. Just install all the filesets of the...

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How to install the Apache mod_ssl module

mod_ssl mod_ssl is an Apache module that provides SSL v2/v3 and TLS v1 support for the Apache HTTP Server.  See the mod_ssl documentation (link is external) for more information. How to install the Apache mod_ssl module Run the mod_ssl install commandyum install mod_ssl How to configure the Apache mod_ssl module Open the mod_ssl Apache configuration file located at /etc/httpd/conf.d/ssl.conf Enable name-based virtual hosting on port 443 Add the following text just before the SSL Virtual...

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