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c12s-kubespray/upgrade-cluster.yml

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first cut of an upgrade process
2016-12-09 18:44:52 +00:00
---
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- hosts: localhost
gather_facts: False
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
- { role: bastion-ssh-config, tags: ["localhost", "bastion"]}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- hosts: k8s-cluster:etcd:calico-rr
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
gather_facts: false
vars:
# Need to disable pipelining for bootstrap-os as some systems have requiretty in sudoers set, which makes pipelining
# fail. bootstrap-os fixes this on these systems, so in later plays it can be enabled.
ansible_ssh_pipelining: false
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
- { role: bootstrap-os, tags: bootstrap-os}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- hosts: k8s-cluster:etcd:calico-rr
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
vars:
ansible_ssh_pipelining: true
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
gather_facts: true
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- hosts: k8s-cluster:etcd:calico-rr
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: kernel-upgrade, tags: kernel-upgrade, when: kernel_upgrade is defined and kernel_upgrade }
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
- { role: kubernetes/preinstall, tags: preinstall }
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: docker, tags: docker }
- role: rkt
tags: rkt
when: "'rkt' in [etcd_deployment_type, kubelet_deployment_type, vault_deployment_type]"
- hosts: etcd:k8s-cluster:vault
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults, when: "cert_management == 'vault'" }
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: vault, tags: vault, vault_bootstrap: true, when: "cert_management == 'vault'" }
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
Remove standalone etcd specific play, cleanup host mode Now etcd role can optionally disable etcd cluster setup for faster deployment when it is combined with etcd role.
2017-03-03 20:30:37 +00:00
- hosts: etcd
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Remove standalone etcd specific play, cleanup host mode Now etcd role can optionally disable etcd cluster setup for faster deployment when it is combined with etcd role.
2017-03-03 20:30:37 +00:00
- { role: etcd, tags: etcd, etcd_cluster_setup: true }
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- hosts: k8s-cluster
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Remove standalone etcd specific play, cleanup host mode Now etcd role can optionally disable etcd cluster setup for faster deployment when it is combined with etcd role.
2017-03-03 20:30:37 +00:00
- { role: etcd, tags: etcd, etcd_cluster_setup: false }
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- hosts: etcd:k8s-cluster:vault
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
roles:
Fix vault role in upgrade-cluster.yml
2017-03-01 08:19:38 +00:00
- { role: kargo-defaults, when: "cert_management == 'vault'"}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: vault, tags: vault, when: "cert_management == 'vault'"}
#Handle upgrades to master components first to maintain backwards compat.
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
- hosts: kube-master
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
serial: 1
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
first cut of an upgrade process
2016-12-09 18:44:52 +00:00
- { role: kubernetes/node, tags: node }
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: kubernetes/master, tags: master }
- { role: network_plugin, tags: network }
- { role: upgrade/post-upgrade, tags: post-upgrade }
#Finally handle worker upgrades, based on given batch size
- hosts: kube-node:!kube-master
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
serial: "{{ serial | default('20%') }}"
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
- { role: kubernetes/node, tags: node }
- { role: network_plugin, tags: network }
- { role: upgrade/post-upgrade, tags: post-upgrade }
- { role: kubernetes-apps/network_plugin, tags: network }
- hosts: calico-rr
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: network_plugin/calico/rr, tags: network }
- hosts: k8s-cluster
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: dnsmasq, when: "dns_mode == 'dnsmasq_kubedns'", tags: dnsmasq }
- { role: kubernetes/preinstall, when: "dns_mode != 'none' and resolvconf_mode == 'host_resolvconf'", tags: resolvconf }
- hosts: kube-master[0]
Make any_errors_fatal configurable Useful at scale when 1 or 2 noes my fail and you can proceed with the majority and go back and fix the others later.
2017-04-04 09:52:39 +00:00
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
roles:
Add default var role
2017-02-23 11:07:17 +00:00
- { role: kargo-defaults}
Add graceful upgrade process Based on #718 introduced by rsmitty. Includes all roles and all options to support deployment of new hosts in case they were added to inventory. Main difference here is that master role is evaluated first so that master components get upgraded first. Fixes #694
2017-02-14 16:08:44 +00:00
- { role: kubernetes-apps, tags: apps }
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