ingardm

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ingardm

#!/usr/bin/env python

"""
Display gluster traffic
This tool uses gluster profiling feature, parsing cumulative statistics.

To understand correctly the results, you have to divide overall write statistics with number of replicas.
Also striped volumes needs to be taken in mind - overall statistics just print sum of all bricks
read/written bytes.

ingardm

Remove white background color of an image in ImageMagick

$ convert  your.jpg  -transparent white  your.png

Flatten a transparent image with a white background:

ingardm

#!/usr/bin/env bash

# Retrieves the plaintext JNLP from a SuperMicro IPMI webserver
# Usage: supermicro-java-console.sh <hostname>
#        supermicro-java-console.sh 10.1.2.34 > login.jnlp

set -x

HOST="$1"
IPMI_USER=${IPMI_USER:-ADMIN}

ingardm

#!/usr/bin/env bash

# Loads and mounts an ISO over SMB via the
# SuperMicro IPMI web interface
#
# usage: supermicro-mount-iso.sh <ipmi-host> <smb-host> <path>
#  e.g.: supermicro-mount-iso.sh 10.0.0.1 10.0.0.2 '\foo\bar\windows.iso'

set -x

ingardm

## haproxy.cfg

global
        user haproxy
        group haproxy
        daemon
        maxconn 16384
        pidfile /var/run/haproxy.pid

defaults

ingardm

#(root / default)
 
tmsh modify sys global-settings mgmt-dhcp disabled
tmsh create sys management-ip 10.0.0.224/255.255.255.0
tmsh create sys management-route default gateway 10.0.0.1
#(or you can use "config" command - to speed it up)
 
#DNS
tmsh modify sys dns name-servers add { 10.0.0.141 10.0.0.142 }
tmsh modify sys dns search add { cloud.example.com }

ingardm

ls /usr/local/graphite/storage/whisper/carbon/agents/*/metricsReceived.wsp | xargs -I {} whisper-dump.py {} | sed -e "s/,//" | awk '$1 ~ /^[0-9]/ && $3 > 0 {day=strftime("%Y-%m-%d", $2); if ($3 > sizes[day]) {sizes[day]=int($3)}} END {for(day in sizes) {print day " " sizes[day]}}' | sort

ingardm

for f in $(find $1 -iname "*.wsp"); do 
    if [ -a $f ]; 
        then /opt/graphite/bin/whisper-set-aggregation-method.py $f max; 
    fi; 
done

ingardm

#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2012             mk@mathias-kettner.de |