Cornelius Keller cornelius-keller

cornelius-keller / ServiceMonitor.yaml

Last active April 10, 2019 10:23

	apiVersion: monitoring.coreos.com/v1
	kind: ServiceMonitor
	metadata:
	creationTimestamp: "2019-03-14T13:23:50Z"
	generation: 1
	labels:
	app: prometheus-operator-kubelet
	chart: prometheus-operator-5.0.10
	heritage: Tiller
	release: prometheus

cornelius-keller / 10-flannel.conf

Last active February 15, 2017 13:13

cni config

cornelius-keller / jounalctl output

Last active July 11, 2016 09:41

	Jul 11 09:15:38 core01 systemd[1]: Starting kube-kubelet.service...
	Jul 11 09:15:38 core01 systemd[1]: Started kube-kubelet.service.
	Jul 11 09:15:39 core01 kubelet-wrapper[4147]: image: using image from file /usr/share/rkt/stage1-fly.aci
	Jul 11 09:15:39 core01 kubelet-wrapper[4147]: image: searching for app image quay.io/coreos/hyperkube
	Jul 11 09:15:54 core01 kubelet-wrapper[4147]: run: Get https://quay.io?ac-discovery=1: dial tcp: i/o timeout
	Jul 11 09:15:54 core01 systemd[1]: kube-kubelet.service: Main process exited, code=exited, status=1/FAILURE
	Jul 11 09:15:54 core01 systemd[1]: kube-kubelet.service: Unit entered failed state.
	Jul 11 09:15:54 core01 systemd[1]: kube-kubelet.service: Failed with result 'exit-code'.
	Jul 11 09:16:04 core01 systemd[1]: kube-kubelet.service: Service hold-off time over, scheduling restart.
	Jul 11 09:16:04 core01 systemd[1]: Stopped kube-kubelet.service.

cornelius-keller / errors-70.txt

Created June 9, 2016 16:41

History Server failing to start while trying to run apache ambari on kubernetes.

	Traceback (most recent call last):
	File "/var/lib/ambari-agent/cache/common-services/YARN/2.1.0.2.0/package/scripts/historyserver.py", line 182, in <module>
	HistoryServer().execute()
	File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 219, in execute
	method(env)
	File "/var/lib/ambari-agent/cache/common-services/YARN/2.1.0.2.0/package/scripts/historyserver.py", line 100, in start
	host_sys_prepped=params.host_sys_prepped)
	File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/copy_tarball.py", line 204, in copy_to_hdfs
	replace_existing_files=replace_existing_files,
	File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__

cornelius-keller / docker-bridge.service

Last active September 1, 2017 19:39

Scripts and systemd units to run tinc and flannel on coreos

	# there is surely a much better way to do this using sytemd/networkd
	[Unit]
	Description=Configure Docker Bridge
	Requires=docker.service
	#After=docker.socket
	[Service]
	Type=oneshot
	#ExecStartPre=-/bin/sh -c "route del -net 10.1.0.0 netmask 255.255.0.0 dev tap0"
	ExecStartPre=/bin/sh -c "while ! ifconfig -s \| grep -q tap0 ; do sleep 1; done"
	ExecStartPre=/bin/sh -c "while ! ifconfig -s \| grep -q docker0 ; do sleep 1; done"

cornelius-keller / plugins.txt

Created March 16, 2015 11:31