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702
Projekty
notebooks-operations
Commits
769dc9a2
Commit
769dc9a2
authored
11 months ago
by
František Dvořák
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Kubernetes upgrade playbook
parent
e5c986f0
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cesnet-central/playbooks/upgrade.yaml
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82 additions, 0 deletions
cesnet-central/playbooks/upgrade.yaml
cesnet-mcc/playbooks/upgrade.yaml
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cesnet-mcc/playbooks/upgrade.yaml
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0 deletions
cesnet-central/playbooks/upgrade.yaml
0 → 100644
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769dc9a2
---
#
# Upgrade kubernetes cluster
#
# https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade/
#
# Usage example:
#
# VERSION=1.28.8
# ansible-playbook playbooks/upgrade.yaml --extra-vars "version=$VERSION"
#
-
name
:
Upgrade and hold kubeadm package
hosts
:
master,ingress,nfs,worker,gpu
become
:
true
tasks
:
-
name
:
Upgrade packages
apt
:
name
:
kubeadm={{ version }}*
state
:
present
force
:
true
update_cache
:
true
-
name
:
Hold packages
dpkg_selections
:
name
:
"
{{
item
}}"
selection
:
hold
loop
:
-
kubeadm
-
name
:
Upgrade k8s master
hosts
:
master
become
:
true
tasks
:
-
name
:
Upgrade kubeadm
command
:
|
kubeadm upgrade apply --yes v{{ version }}
when
:
true
-
name
:
Upgrade k8s nodes
hosts
:
ingress,nfs,worker,gpu
become
:
true
tasks
:
-
name
:
Upgrade kubeadm
command
:
|
kubeadm upgrade node
when
:
true
-
name
:
Upgrade and hold packages
hosts
:
master,ingress,nfs,worker,gpu
become
:
true
tasks
:
-
name
:
Upgrade packages
apt
:
name
:
kubectl={{ version }}*, kubelet={{ version }}*
state
:
present
force
:
true
update_cache
:
true
-
name
:
Hold packages
dpkg_selections
:
name
:
"
{{
item
}}"
selection
:
hold
loop
:
-
kubectl
-
kubelet
-
name
:
Restart kubelet
systemd
:
state
:
restarted
name
:
kubelet
# pinned by grycap.kubernetes
# - name: Upgrade networking
# hosts: master
# become: true
# tasks:
# - name: Upgrade weave
# shell: |
# set -o pipefail
# kubectl apply -f "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')"
# environment:
# KUBECONFIG: /etc/kubernetes/admin.conf
# args:
# executable: /bin/bash
# when: true
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cesnet-mcc/playbooks/upgrade.yaml
0 → 120000
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769dc9a2
/home/valtri/notebooks-operations.eosc/cesnet-central/playbooks/upgrade.yaml
\ No newline at end of file
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