ipeacocks’s gists

ipeacocks / gist:8909bd6de030d94d5e1d49546a4cd890

Created July 1, 2018 17:56

	#!/bin/bash
	TMPFCMD="/tmp/cmd.tmp"

	dialog --title 'Execute command' --menu 'Chose program to launch:' 0 0 0 \
	l 'ls -la' \
	p pwd \
	d date \
	u 'uname -a' \
	w whoami 2> $TMPFCMD
	CMD2RUN=$(cat $TMPFCMD)

ipeacocks / psql commands

Created June 30, 2018 16:00

	-- show running queries (pre 9.2)
	SELECT procpid, age(query_start, clock_timestamp()), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(query_start, clock_timestamp()), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'

ipeacocks / upload new alermanager-main secret

Created June 29, 2018 11:10

$ sed "s/ALERTMANAGER_CONFIG/$(cat alertmanager.yaml | base64 -w0)/g" alertmanager-secret-k8s.yaml | kubectl apply -f -

ipeacocks / alertmanager-main secret template

Created June 29, 2018 11:07

	$ cat alertmanager-secret-k8s.yaml

	apiVersion: v1
	data:
	alertmanager.yaml: ALERTMANAGER_CONFIG
	kind: Secret
	metadata:
	name: alertmanager-main
	namespace: monitoring
	type: Opaque

ipeacocks / new alertmanager.yaml

Created June 29, 2018 11:01

ipeacocks / alertmanager-main secret encoded

Created June 29, 2018 10:57

	$ echo 'Cmdsb2JhbDoKICByZXNvbHZlX3RpbWVvdXQ6IDVtCnJvdXRlOgogIGdyb3VwX2J5OiBbJ2pvYiddCiAgZ3JvdXBfd2FpdDogMzBzCiAgZ3JvdXBfaW50ZXJ2YWw6IDVtCiAgcmVwZWF0X2ludGVydmFsOiAxMmgKICByZWNlaXZlcjogJ251bGwnCiAgcm91dGVzOgogIC0gbWF0Y2g6CiAgICAgIGFsZXJ0bmFtZTogRGVhZE1hbnNTd2l0Y2gKICAgIHJlY2VpdmVyOiAnbnVsbCcKcmVjZWl2ZXJzOgotIG5hbWU6ICdudWxsJwo=' \| base64 --decode

	global:
	resolve_timeout: 5m
	route:
	group_by: ['job']
	group_wait: 30s
	group_interval: 5m
	repeat_interval: 12h
	receiver: 'null'

ipeacocks / gist:6344f4f7bd5a1e21ebd10dccbf164da0

Created June 29, 2018 10:55

	$ echo 'Cmdsb2JhbDoKICByZXNvbHZlX3RpbWVvdXQ6IDVtCnJvdXRlOgogIGdyb3VwX2J5OiBbJ2pvYiddCiAgZ3JvdXBfd2FpdDogMzBzCiAgZ3JvdXBfaW50ZXJ2YWw6IDVtCiAgcmVwZWF0X2ludGVydmFsOiAxMmgKICByZWNlaXZlcjogJ251bGwnCiAgcm91dGVzOgogIC0gbWF0Y2g6CiAgICAgIGFsZXJ0bmFtZTogRGVhZE1hbnNTd2l0Y2gKICAgIHJlY2VpdmVyOiAnbnVsbCcKcmVjZWl2ZXJzOgotIG5hbWU6ICdudWxsJwo=' \| base64 --decode

	global:
	resolve_timeout: 5m
	route:
	group_by: ['job']
	group_wait: 30s
	group_interval: 5m
	repeat_interval: 12h
	receiver: 'null'

ipeacocks / alertmanager-main secret

Last active June 29, 2018 10:56

	$ kubectl get secret alertmanager-main -n monitoring -o yaml

	apiVersion: v1
	data:
	alertmanager.yaml: Cmdsb2JhbDoKICByZXNvbHZlX3RpbWVvdXQ6IDVtCnJvdXRlOgogIGdyb3VwX2J5OiBbJ2pvYiddCiAgZ3JvdXBfd2FpdDogMzBzCiAgZ3JvdXBfaW50ZXJ2YWw6IDVtCiAgcmVwZWF0X2ludGVydmFsOiAxMmgKICByZWNlaXZlcjogJ251bGwnCiAgcm91dGVzOgogIC0gbWF0Y2g6CiAgICAgIGFsZXJ0bmFtZTogRGVhZE1hbnNTd2l0Y2gKICAgIHJlY2VpdmVyOiAnbnVsbCcKcmVjZWl2ZXJzOgotIG5hbWU6ICdudWxsJwo=
	kind: Secret
	metadata:
	annotations:
	kubectl.kubernetes.io/last-applied-configuration: \|
	{"apiVersion":"v1","data":{"alertmanager.yaml":"Cmdsb2JhbDoKICByZXNvbHZlX3RpbWVvdXQ6IDVtCnJvdXRlOgogIGdyb3VwX2J5OiBbJ2pvYiddCiAgZ3JvdXBfd2FpdDogMzBzCiAgZ3JvdXBfaW50ZXJ2YWw6IDVtCiAgcmVwZWF0X2ludGVydmFsOiAxMmgKICByZWNlaXZlcjogJ251bGwnCiAgcm91dGVzOgogIC0gbWF0Y2g6CiAgICAgIGFsZXJ0bmFtZTogRGVhZE1hbnNTd2l0Y2gKICAgIHJlY2VpdmVyOiAnbnVsbCcKcmVjZWl2ZXJzOgotIG5hbWU6ICdudWxsJwo="},"kind":"Secret","metadata":{"annotations":{},"name":"alertmanager-main","namespace":"monitoring"},"type":"Opaque"}

ipeacocks / Prometheus secrets

Created June 29, 2018 10:49

	$ kubectl get secrets -n monitoring
	NAME TYPE DATA AGE
	alertmanager-main Opaque 1 1d
	alertmanager-main-token-74ygk kubernetes.io/service-account-token 3 1d
	default-token-tbb3d kubernetes.io/service-account-token 3 1d
	grafana-token-z79bq kubernetes.io/service-account-token 3 1d
	kube-state-metrics-token-9kz6m kubernetes.io/service-account-token 3 1d
	node-exporter-token-zbs7l kubernetes.io/service-account-token 3 1d
	prometheus-k8s Opaque 2 1d
	prometheus-k8s-token-mm62k kubernetes.io/service-account-token 3 1d

ipeacocks / gist:eae64d996426b563ce75ee0f6d4486b0

Created June 21, 2018 14:27

prometheus kops

	 kubectl apply -f https://raw.githubusercontent.com/kubernetes/kops/master/addons/prometheus-operator/v0.19.0.yaml
	clusterrolebinding.rbac.authorization.k8s.io "prometheus-operator-default" created
	clusterrole.rbac.authorization.k8s.io "prometheus-operator" created
	serviceaccount "prometheus-operator" created
	deployment.apps "prometheus-operator" created
	namespace "monitoring" created
	customresourcedefinition.apiextensions.k8s.io "alertmanagers.monitoring.coreos.com" created
	customresourcedefinition.apiextensions.k8s.io "prometheuses.monitoring.coreos.com" created
	customresourcedefinition.apiextensions.k8s.io "servicemonitors.monitoring.coreos.com" created
	clusterrole.rbac.authorization.k8s.io "prometheus-operator" configured

Bruce ipeacocks