Increase VM hdd size

expert@punkinnovation

binary-code-475664_1280-e1450757241545

Nagios warning shows root partition full

Vsphere, increase the HDD size while running

ls /sys/class/scsi_device/

echo 1 > /sys/class/scsi_device/0\:0\:0\:0/device/rescan

cfdisk /dev/sda

pvdisplay

pvcreate /dev/sda3

if fails run: partx -v -a /dev/sda

pvcreate /dev/sda3

vgdisplay

vgextend hdd_vg /dev/sda3

pvscan

lvdisplay

lvextend /dev/hdd_vg/root_lv /dev/sda3

resize2fs /dev/hdd_vg/root_lv

Confidence with the CLI

Sourcefire vs Palo Alto UTM Appliances

Unified threat from Sourcefire and Palo Alto Solutions

palo-alto

Version 4.10 from Sourcefire was a stable, robust, competent piece of software. The detection engines performed their duties as expected and IPS/IDS functionality worked as expected.

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