If you are running clusters, you may want to set up a queue to direct users to a subset of resources with Torque. For example, I may wish to direct a users who needs specific resources like MATLAB to a particular queue.
Nicely written document!
By using python collections.Counter() we can count number of duplicates in list.
Observer following example for more details:
By default, SPICE graphic server somehow by default uses the management network to display the console. Usually the management network is not visible to the users.
For RHEV 3.4, this can be easily resolve on the RHEV Manager console
Once configured. Remember to REBOOT all the VMs to activate the changes
We have many, many happy Oracle Linux customers that use and rely on the Oracle Ksplice service to keep their kernels up to date with all the critical CVEs/bugfixes that we release as zero downtime patches.
There are 2 ways to use the Ksplice service :
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Step 1: Ensure that you have subscribed to Red Hat Virtualisation Channels. For more information, see Subscribing to Red Hat Virtualisation Manager Channels
Step 2: Install RHEVM packages.
This will take a while…… 1.6GB of downloads…….
The Log Collector Utility for RHEV 3 is located in /usr/bin/rhevm-log-collector and is provided by the rhevm-log-collector package installed on the RHEV manager system.
1. To collect all the information, use command
Linux can be configured to use swap space, aka secondary disk storage, when physical memory is running low. Swap spaces can be allocated as disk partitions ('swap partitions') or as files ('swap files'). While swap partitions are generally preferred over swap files, if your system is a virtual private server (VPS) without a pre-configured swap partition, creating a swap file may be your only option.