demofly

# Example config file /etc/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#

demofly

#!/bin/bash
#set -x

## Predefined variables ##
#export GCP_CI_SVC_ACCOUNT=$(base64 my-svc-account-gcp.json)
#export GCP_CI_SVC_ACCOUNT_ID=my-svc-account-gcp-id@....google.com

export CLOUDSDK_CORE_DISABLE_PROMPTS=1
export CI_DOMAIN="ci.domain.tld"

demofly

#!/bin/bash
kubectl get nodes --selector=kubernetes.io/role!=master -o jsonpath={.items[*].status.addresses[?\(@.type==\"ExternalIP\"\)].address}

demofly

---
options:
  docker: true

pipelines:
  branches:
    master:
    - step:
        script:
        # Installing gcloud

demofly

##########
# Tweaked Win10 Initial Setup Script
# Primary Author: Disassembler <disassembler@dasm.cz>
# Modified by: alirobe <alirobe@alirobe.com> based on my personal preferences.
# Version: 2.10.1, 2017-11-25
# Primary Author Source: https://github.com/Disassembler0/Win10-Initial-Setup-Script
# Tweaked Source: https://gist.github.com/alirobe/7f3b34ad89a159e6daa1/
# Tweak difference:
#
#    @alirobe's version is a subset focused on safely disabling telemetry, 'smart' features, and 3rd party bloat ...

demofly

Next Steps

• Measure time spend on index, flush, refresh, merge, query, etc. (TD - done)
• Take hot threads snapshots under read+write, read-only, write-only (TD - done)
• Adjust refresh time to 10s (from 1s) and see how load changes (TD)
• Measure time of a rolling restart doing disable_flush and disable_recovery (TD)
• Specify routing on query -- make it choose same node for each shard each time (MD)
• GC new generation size (TD)
• Warmers

• measure before/after of client query time with and without warmers (MD)

demofly

#!/bin/bash

git ls-tree `git rev-parse HEAD` -rt --full-tree | sed -r 's#\w+ \w+ \w+\s+##' | while read FILE
do
    TIME=$(git log --pretty=format:%cd -n 1 --date=iso "$FILE" 2>/dev/null)
    test -z "$TIME" && continue
#    TIME2=`echo $TIME | sed 's/-//g;s/ //;s/://;s/:/\./;s/ .*//'`

    echo "$FILE"
#    echo -n " - old mtime: "

demofly

#!/bin/bash

# Written by demofly for Pg 9.4
#
# WARNING: if you ran pg_stat_reset() last month, don't use this script !!!
#
# Get unused indexes and kill it with fire!

DB=postgres

demofly

#!/bin/bash

DT=`date +'%Y%m%d-%H%M%S'`
BKPDIR=/var/backups/rabbitmq
BKPSYMLINK="${BKPDIR}/current"
BKPFILE="${BKPDIR}/rabbitmq.config.${DT}"

test -d "${BKPDIR}" || mkdir -pv "${BKPDIR}"

ln -sfv `find /var/lib/rabbitmq/mnesia/ -name rabbitmqadmin | head -n1` /usr/local/bin/

demofly

# Outbound UDP Flood protection in a user defined chain.
iptables -N udp-flood
iptables -A OUTPUT -p udp -j udp-flood
iptables -A udp-flood -p udp -m limit --limit 50/s -j RETURN
iptables -A udp-flood -j LOG --log-level 4 --log-prefix 'UDP-flood attempt: '
iptables -A udp-flood -j DROP