Archive for Infrastructure

Compare/Audit locally installed RPM Packages between multiple Hosts

// September 24th, 2012 // Comments Off on Compare/Audit locally installed RPM Packages between multiple Hosts // Infrastructure

For the purposes of configuration management and configuration validation, we are often called to provide test artifacts demonstrating the current state and version of locally installed packages.  Listed below is a simple way to generate the resultant RPM versions between multiple systems.

Joshua Johnson

Joshua Johnson is a Southern California based IT professional specializing in IT Infrastructure, InfoSec, and fighting entropy.

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RHEL – LVM Resizing Mounted Volumes

// September 24th, 2012 // Comments Off on RHEL – LVM Resizing Mounted Volumes // Infrastructure, Storage

pvscanlvdisplay <filesystem to grow>
vgdisplay <VG Name>
lvresize -L +3G <LV Name>
lvdisplay <LV Name>
df -k <mountpoint>
resize2fs -p <LV Name>
df -k <mountpoint>

Joshua Johnson

Joshua Johnson is a Southern California based IT professional specializing in IT Infrastructure, InfoSec, and fighting entropy.

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