f5ad002690
Added ntp server configuration to be used by chrony as the recommended ntp service for ubuntu 18.04. Since, chorny is not installed by default in ubuntu 18.04, also added chrony apt package to be installed on airship nodes. Change-Id: If1437a79cf89806043f62e2eac49c3b4b5eae2cd
122 lines
2.9 KiB
YAML
122 lines
2.9 KiB
YAML
---
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schema: promenade/HostSystem/v1
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metadata:
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schema: metadata/Document/v1
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name: host-system
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layeringDefinition:
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abstract: false
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layer: site
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storagePolicy: cleartext
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data:
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systemd_units:
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kube-cgroup:
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enable: true
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files:
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- path: /opt/kubernetes/bin/hyperkube
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docker_image: gcr.io/google_containers/hyperkube-amd64:v1.11.6
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file_path: /hyperkube
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mode: 0555
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- path: /opt/kubernetes/bin/kubelet
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symlink: /opt/kubernetes/bin/hyperkube
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mode: 0555
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- path: /usr/local/bin/kubectl
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symlink: /opt/kubernetes/bin/hyperkube
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mode: 0555
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- path: /etc/systemd/system/kube-cgroup.service
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content: |
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[Unit]
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Description=Create and tune cgroup for Kubernetes Pods
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Requires=network-online.target
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Before=kubelet.service
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[Service]
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Delegate=yes
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ExecStart=/usr/local/sbin/kube-cgroup.sh
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[Install]
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RequiredBy=kubelet.service
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mode: 0444
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- path: /usr/local/sbin/kube-cgroup.sh
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mode: 0744
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content: |-
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#!/bin/bash
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set -x
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KUBE_CGROUP=${KUBE_CGROUP:-"kube_whitelist"}
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SYSTEMD_ABSPATH="/sys/fs/cgroup/systemd/$KUBE_CGROUP"
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CPUSET_ABSPATH="/sys/fs/cgroup/cpuset/$KUBE_CGROUP"
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CPU_ABSPATH="/sys/fs/cgroup/cpu/$KUBE_CGROUP"
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MEM_ABSPATH="/sys/fs/cgroup/memory/$KUBE_CGROUP"
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for cg in $SYSTEMD_ABSPATH $CPUSET_ABSPATH $CPU_ABSPATH $MEM_ABSPATH
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do
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mkdir -p "$cg"
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done
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- path: /etc/logrotate.d/json-logrotate
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mode: 0444
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content: |-
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/var/lib/docker/containers/*/*-json.log
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{
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compress
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copytruncate
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create 0644 root root
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daily
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dateext
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dateformat -%Y%m%d-%s
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maxsize 10M
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missingok
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notifempty
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su root root
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rotate 1
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}
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- path: /etc/profile.d/kubeconfig.sh
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mode: 0744
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content: |-
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export KUBECONFIG=/etc/kubernetes/admin/kubeconfig.yaml
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- path: /etc/containerd/config.toml
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mode: 0400
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content: |-
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version = 2
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[plugins.cri]
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[plugins.cri.registry.mirrors]
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[plugins.cri.registry.mirrors."registry:5000"]
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endpoint = ["http://registry:5000"]
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images:
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monitoring_image: &busybox busybox:1.28.3
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haproxy: haproxy:1.8.3
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helm:
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helm: lachlanevenson/k8s-helm:v2.14.0
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packages:
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common:
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additional:
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- ceph-common
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- curl
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- jq
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- chrony
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required:
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runtime: containerd
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socat: socat
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genesis:
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additional:
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- ceph-common
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- curl
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- jq
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- chrony
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required:
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runtime: containerd
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socat: socat
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join:
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additional:
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- ceph-common
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- curl
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- jq
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- chrony
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required:
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runtime: containerd
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socat: socat
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validation:
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pod_logs:
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image: *busybox
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...
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