pryorda’s gists

pryorda / dump_memory.sh

Created October 19, 2019 05:42

	#!/bin/bash

	grep rw-p /proc/$1/maps \
	\| sed -n 's/^$[0-9a-f]$-$[0-9a-f]$ .*$/\1 \2/p' \
	\| while read start stop; do \
	gdb --batch --pid $1 -ex \
	"dump memory $1-$start-$stop.dump 0x$start 0x$stop"; \
	done

	# use strings on file after.

pryorda / dump_memory.sh

Created October 19, 2019 05:18

Dump Process Memory

	#!/bin/bash

	grep rw-p /proc/$1/maps \
	\| sed -n 's/^$[0-9a-f]$-$[0-9a-f]$ .*$/\1 \2/p' \
	\| while read start stop; do \
	gdb --batch --pid $1 -ex \
	"dump memory $1-$start-$stop.dump 0x$start 0x$stop"; \
	done

	# use strings on file after.

pryorda / gist:8fd48a04f2be321c65e84243bcf8cb61

Created October 19, 2019 04:36

valgrind example

/usr/bin/valgrind --trace-children=yes --show-reachable=yes --track-origins=yes --read-var-info=yes --tool=memcheck --leak-check=full --num-callers=50 -v --log-file=/tmp/valgrind.out /usr/sbin/winbindd -F -S

pryorda / gist:bb6c6982b399a4c0b87d7e3831adfa3c

Created October 10, 2019 23:39

Pan OS Dashboard - Grafana

	{
	"annotations": {
	"list": [
	{
	"builtIn": 1,
	"datasource": "-- Grafana --",
	"enable": true,
	"hide": true,
	"iconColor": "rgba(0, 211, 255, 1)",
	"name": "Annotations & Alerts",

pryorda / Replace a config that may be to large

Created September 21, 2019 03:58

kubectl replace --force --save-config=false -f snmp.yaml.yaml

pryorda / gist:b3d700b14e81da331e1f9268c3eb3b34

Created July 26, 2019 05:36

Backup and restore Mac Microsoft RDP Settings

sudo cp -Rp ~/backup/Library/Containers/com.microsoft.rdc.macos/* ~/Library/Containers/com.microsoft.rdc.macos

pryorda / Almost all kube info

Created June 25, 2019 06:16

Dump almost all kube info

kubectl get po,deployment,rc,rs,ds,no,job,ingress --all-namespaces -o yaml # |grep nginx

pryorda / gist:7f832c90db23a4e13f6f0aa5bc5202e2

Last active August 5, 2022 16:35

CVE-2019-0708 Commands

	# Get Computer List
	# Get-ADComputer -Filter {(OperatingSystem -like "windows")} \| select DNSHostName \| ConvertTo-Csv -NoTypeInformation \| % { $_ -replace '"', ''} \| out-file .\ComputerList.txt
	# Download Checker : https://github.com/fourtwizzy/CVE-2019-0708-Check-Device-Patch-Status
	#. ./Get-TermDDVersion.ps1
	# $Servers = Get-Content .\ComputerList.txt
	# Get-TermDDVersion -ComputerName $Servers \| select Computer,FQDN,OS,Patched,ExpectedVersion,ActualVersion,UpTime,Message \| Export-Csv .\$(Get-Date -Format "yyyy-MMdd")-CVE-2019-0708-PatchStatus.csv -NoTypeInformation

pryorda / exector.sh

Last active April 9, 2020 22:11

Execute command in every kube pod

	#!/usr/bin/env bash

	PROGNAME=$(basename $0)

	function usage {
	echo "usage: $PROGNAME [-n NAMESPACE] [-m MAX-PODS] -s SERVICE -- COMMAND"
	echo " -s SERVICE K8s service, i.e. a pod selector (required)"
	echo " COMMAND Command to execute on the pods"
	echo " -n NAMESPACE K8s namespace (optional)"
	echo " -m MAX-PODS Max number of pods to run on (optional; default=all)"

pryorda / io_stalled_watch.txt

Created March 4, 2019 06:13

Check for stalled io processes

watch -n 1 "(ps aux | awk '\$8 ~ /D/ { print \$0 }')"

	#!/bin/bash

	grep rw-p /proc/$1/maps \
	\| sed -n 's/^\([0-9a-f]\)-\([0-9a-f]\) .*$/\1 \2/p' \
	\| while read start stop; do \
	gdb --batch --pid $1 -ex \
	"dump memory $1-$start-$stop.dump 0x$start 0x$stop"; \
	done

	# use strings on file after.

Daniel Pryor pryorda