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LVM Volume Groups

2 minute read    2915 visits.

A volume group (vg) is an abstraction layer between block devices and logical volumes. The commands used to manage a volume group start with vg

LVM Physical Volumes

3 minute read    2903 visits.

A physical volume (pv) is any block device (a disk, a partition, a RAID device, an iSCSI device, etc.)

NetWorker version release changes

1 minute read    2608 visits.

Starting with EMC NetWorker 8.2 both NetWorker server/client and all EMC NetWorker modules will have matching version numbers.

Private and public key pairs for SSH

3 minute read    2086 visits.

SSH has a key management capacity and related agents.When configured with public key authentication, your key proves your identity to remote SSH hosts

SSH configuration and security best practices

2 minute read    2890 visits.

Here is a list of processes and configurations that you can use to tighten and enhance SSH security with regard to remote host access

Converting Nibbleblog .htaccess to IIS

11 minute read    2959 visits.

This post gives an example how to convert the .htaccess file provided with Nibbleblog when SEO is enabled into the equivalent IIS web.conf file.