Development on Raspberry cluster (#6) #7
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* fix(contrib/metallb): adds missing become: true in role (kubernetes-sigs#4356) On CoreOS, without this, it fails to kubectl apply MetalLB due to lack of privileges. * Fix kubernetes-sigs#4237: update kube cert path (kubernetes-sigs#4354) * Use sample inventory file in doc (kubernetes-sigs#4052) * Revert "Fix kubernetes-sigs#4237: update kube cert path (kubernetes-sigs#4354)" (kubernetes-sigs#4369) This reverts commit ea7a6f1. This change modified the certs dir for Kubernetes, but did not move the directories for existing clusters. * Fix support for ansible 2.7.9 (kubernetes-sigs#4375) * Use wide for netchecker debug output (kubernetes-sigs#4383) * Added support of bastion host for reset.yaml (kubernetes-sigs#4359) * Added support of bastion host for reset.yaml * Empty commit to triger CI * Use proxy_env with kubeadm phase commands (kubernetes-sigs#4325) * clarify that kubespray now supports kubeadm (fixes kubernetes-sigs#4089) (kubernetes-sigs#4366) * Reduce jinja2 filters in coredns templates (kubernetes-sigs#4390) * Upgrade to k8s 1.13.5 * Increase CPU flavor for CI (kubernetes-sigs#4389) * Fix CA cert environment variable for ectd v3 (kubernetes-sigs#4381) * Added livenessProbe for local nginx apiserver proxy liveness probe (kubernetes-sigs#4222) * Added configurable local apiserver proxy liveness probe * Enable API LB healthcheck by default * Fix template spacing and moved healthz location to nginx http section * Fix healthcheck listen address to allow kubelet request healthcheck * Default values for variable dns_servers and dns_domain are set in two files: (kubernetes-sigs#3999) values from inventory in roles/kubespray-defaults/defaults/main.yml hardcoded values in roles/container-engine/defaults/main.yml dns_servers set empty in roles/container-engine/defaults/main.yml and skydns_server not set in docker_dns_servers variables also set default value for manual_dns_serve another variables in roles/container-engine/defaults not need to set * Fix bootsrap-os role, failing to create remote_tmp (kubernetes-sigs#4384) * Fix bootsrap-os role, failing to create remote_tmp * use ansible_remote_tmp hostvar * Use static files in KubeDNS templating task (kubernetes-sigs#4379) This commit adapts the "Lay Down KubeDNS Template" task to use the static files moved by pull request [1] [1] kubernetes-sigs#4341 * Fix supplementary_addresses rendering error (kubernetes-sigs#4403) * Corrected cloud name (kubernetes-sigs#4316) The correct name is Packet, not Packet Host. * adapt inventory script to python 2.7 version (kubernetes-sigs#4407) * Calico felix - Fix jinja2 boolean condition (kubernetes-sigs#4348) * Fix jinja2 boolean condition * Convert all felix variable to booleans instead.
* Raspberry configuration : ARM is to rollback kubernetes v1.12.5 Note that flannel works on amd64, arm, arm64 and ppc64le. https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/ Create setup_playbook.sh for ansible-architecture armv7l (RasPi) * Trusted Ansible repository * etcdctl must be manually installed on node from github.com/etcd-io/etcd/tree/release-3.1 * Update README.md * checksums * Bastion PI Readme FAQ * armv7l -> arm64 compatibility mode with Pi3 * Git releases search for architectures binaries * declare PI=pi # replace 'pi' with 'ubuntu' or any other user * SSH permit root login Development convenience script : $ curl -fsSL https://get.docker.com -o get-docker.sh $ sudo sh get-docker.sh * Update README.md * Classic server configuration kubernetes-sigs/kubesrpay/issues/4293 * Bastion sudoers * Update README.md * - Package preinstall tasks sudo -> become: yes | no - Python 3 sudo pip3 install -r requirements.txt * Ignore APT cache update errors [concurency lock issue](ansible/ansible#47322) * kubernetes-sigs#2767 * Update setup_playbook.sh * Bionic python3-dev * Pip3 * Update master (#8) (#9) * fix(contrib/metallb): adds missing become: true in role (kubernetes-sigs#4356) On CoreOS, without this, it fails to kubectl apply MetalLB due to lack of privileges. * Fix kubernetes-sigs#4237: update kube cert path (kubernetes-sigs#4354) * Use sample inventory file in doc (kubernetes-sigs#4052) * Revert "Fix kubernetes-sigs#4237: update kube cert path (kubernetes-sigs#4354)" (kubernetes-sigs#4369) This reverts commit ea7a6f1. This change modified the certs dir for Kubernetes, but did not move the directories for existing clusters. * Fix support for ansible 2.7.9 (kubernetes-sigs#4375) * Use wide for netchecker debug output (kubernetes-sigs#4383) * Added support of bastion host for reset.yaml (kubernetes-sigs#4359) * Added support of bastion host for reset.yaml * Empty commit to triger CI * Use proxy_env with kubeadm phase commands (kubernetes-sigs#4325) * clarify that kubespray now supports kubeadm (fixes kubernetes-sigs#4089) (kubernetes-sigs#4366) * Reduce jinja2 filters in coredns templates (kubernetes-sigs#4390) * Upgrade to k8s 1.13.5 * Increase CPU flavor for CI (kubernetes-sigs#4389) * Fix CA cert environment variable for ectd v3 (kubernetes-sigs#4381) * Added livenessProbe for local nginx apiserver proxy liveness probe (kubernetes-sigs#4222) * Added configurable local apiserver proxy liveness probe * Enable API LB healthcheck by default * Fix template spacing and moved healthz location to nginx http section * Fix healthcheck listen address to allow kubelet request healthcheck * Default values for variable dns_servers and dns_domain are set in two files: (kubernetes-sigs#3999) values from inventory in roles/kubespray-defaults/defaults/main.yml hardcoded values in roles/container-engine/defaults/main.yml dns_servers set empty in roles/container-engine/defaults/main.yml and skydns_server not set in docker_dns_servers variables also set default value for manual_dns_serve another variables in roles/container-engine/defaults not need to set * Fix bootsrap-os role, failing to create remote_tmp (kubernetes-sigs#4384) * Fix bootsrap-os role, failing to create remote_tmp * use ansible_remote_tmp hostvar * Use static files in KubeDNS templating task (kubernetes-sigs#4379) This commit adapts the "Lay Down KubeDNS Template" task to use the static files moved by pull request [1] [1] kubernetes-sigs#4341 * Fix supplementary_addresses rendering error (kubernetes-sigs#4403) * Corrected cloud name (kubernetes-sigs#4316) The correct name is Packet, not Packet Host. * adapt inventory script to python 2.7 version (kubernetes-sigs#4407) * Calico felix - Fix jinja2 boolean condition (kubernetes-sigs#4348) * Fix jinja2 boolean condition * Convert all felix variable to booleans instead.
…rodtm/kubespray into feature/ubuntu-raspi2-arm64
initial dns setup=coredns
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ansible * --ask-become-pass
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- docker-ce (scale.yml's suppported) - cri-o (light weight as raspberry's)
Raspberries 3 B+ and A+
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Note that flannel works on amd64, arm, arm64 and ppc64le.
https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/
Create setup_playbook.sh for ansible-architecture armv7l (RasPi)
Trusted Ansible repository
Update README.md
checksums
Bastion PI Readme FAQ
armv7l -> arm64 compatibility mode with Pi3
Git releases search for architectures binaries
declare PI=pi # replace 'pi' with 'ubuntu' or any other user
SSH permit root login
Development convenience script : $ curl -fsSL https://get.docker.com -o
get-docker.sh $ sudo sh get-docker.sh
Classic server configuration
kubernetes-sigs/kubesrpay/issues/4293
Bastion sudoers
Update README.md
Package preinstall tasks sudo -> become: yes | no
Python 3 sudo pip3 install -r requirements.txt
Ignore APT cache update errors concurency lock issue
etcd cluster is unavailable or misconfigured: connection refused kubernetes-sigs/kubespray#2767
Update setup_playbook.sh
Bionic python3-dev ; Pip3