Chao Weng sincejune

## commands.sh
# Get all files in one directory, including its all subdirectories.
find . -type f
find . -type f | wc -l

## etcd.sh
# get all key-value pairs
ETCDCTL_API=3 etcdctl get "" --prefix

# get all keys only
ETCDCTL_API=3 etcdctl get "" --prefix --keys-only

## kibana_bulk.xjson
{"index":{"_id":"index-pattern:54bd5260-0126-11ea-9f77-1139442b4a53","_index":".kibana_2","_type":"doc"}}
{"index-pattern":{"title":"filebeat*","timeFieldName":"@timestamp","fields":"[{\"name\":\"@timestamp\",\"type\":\"date\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":true},{\"name\":\"_id\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":false},{\"name\":\"_index\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":false},{\"name\":\"_score\",\"type\":\"number\",\"count\":0,\"scripted\":false,\"searchable\":false,\"aggregatable\":false,\"readFromDocValues\":false},{\"name\":\"_source\",\"type\":\"_source\",\"count\":0,\"scripted\":false,\"searchable\":false,\"aggregatable\":false,\"readFromDocValues\":false},{\"name\":\"_type\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFr

## kibana_search_scroll_response.json
{"_scroll_id":"DXF1ZXJ5QW5kRmV0Y2gBAAAAAAAAAAIWaGFuNHpZVXRRYTY3Ui0zRVpuWnFrQQ==","took":42,"timed_out":false,"_shards":{"total":1,"successful":1,"skipped":0,"failed":0},"hits":{"total":2,"max_score":1.0,"hits":[{"_index":".kibana_1","_type":"doc","_id":"index-pattern:54bd5260-0126-11ea-9f77-1139442b4a53","_score":1.0,"_source":{"type":"index-pattern","updated_at":"2019-11-07T06:18:00.159Z","index-pattern":{"title":"filebeat*","timeFieldName":"@timestamp","fields":"[{\"name\":\"@timestamp\",\"type\":\"date\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":true},{\"name\":\"_id\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":false},{\"name\":\"_index\",\"type\":\"string\",\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":false},{\"name\":\"_score\",\"type\":\"number\",\"count\":0,\"scripted\":false,\"searchable\":false,\"aggregatable\":false,\"readFromD

## check.sh
git diff --name-only HEAD~1 HEAD | grep -q kubernetes.yml

## storageclass-test.yml
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  labels:
    app: storageclass-test
  name: storageclass-test
spec:
  podManagementPolicy: OrderedReady
  replicas: 1
  selector:

## clean_json.py
import os
import sys
import json

# from kafka import KafkaProducer
#
# topic = os.getenv("KAFKA_TOPIC", None)
# if not topic:
#     print("KAFKA_TOPIC not defined, exiting")
#     sys.exit(-1)

## gist:794a02d33d7aead6967f86c10440b92e
{"default-ulimits": {"nofile": {"100:200"}}}

## wireshark.sh
wireshark -k -i <(ssh ubuntu@13.230.180.129 "sudo tcpdump -w - -i lo tcp port 9200")

## tcp dump port 9200 to file
sudo tcpdump -i lo -w ./target.cap tcp port 9200
	# Get all files in one directory, including its all subdirectories.
	find . -type f
	find . -type f \| wc -l
	# get all key-value pairs
	ETCDCTL_API=3 etcdctl get "" --prefix

	# get all keys only
	ETCDCTL_API=3 etcdctl get "" --prefix --keys-only
	apiVersion: apps/v1beta1
	kind: StatefulSet
	metadata:
	labels:
	app: storageclass-test
	name: storageclass-test
	spec:
	podManagementPolicy: OrderedReady
	replicas: 1
	selector:
	import os
	import sys
	import json

	# from kafka import KafkaProducer
	#
	# topic = os.getenv("KAFKA_TOPIC", None)
	# if not topic:
	# print("KAFKA_TOPIC not defined, exiting")
	# sys.exit(-1)