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c12s-kubespray/roles/kubernetes/master/tasks/main.yml

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Initial commit
2015-10-03 20:19:50 +00:00
---
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry.
2016-07-08 09:59:21 +00:00
- include: pre-upgrade.yml
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-08 13:36:00 +00:00
tags: k8s-pre-upgrade
Review role order, use master ip even when fqdn are used in the inventory
2015-12-16 22:49:01 +00:00
Enable HA deploy of kubeadm (#1658) * Enable HA deploy of kubeadm * raise delay to 60s for starting gce hosts
2017-09-15 21:28:15 +00:00
# upstream bug: https://github.com/kubernetes/kubeadm/issues/441
- name: Disable kube_basic_auth until kubeadm/441 is fixed
set_fact:
kube_basic_auth: false
when: kubeadm_enabled|bool|default(false)
kubeadm support (#1631) * kubeadm support * move k8s master to a subtask * disable k8s secrets when using kubeadm * fix etcd cert serial var * move simple auth users to master role * make a kubeadm-specific env file for kubelet * add non-ha CI job * change ci boolean vars to json format * fixup * Update create-gce.yml * Update create-gce.yml * Update create-gce.yml
2017-09-13 18:00:51 +00:00
- include: users-file.yml
when: kube_basic_auth|default(true)
Copy kubectl from docker container Nearly the last stage of source all components to containers. Kubectl will be called from hyperkube image. Remaining tasks: * Move kube_version variable to kubernetes/preinstall * Drop placeholder download.nothing requirement
2016-07-25 10:56:58 +00:00
- name: Copy kubectl from hyperkube container
Systemd units, limits, and bin path fixes * Add restart for weave service unit * Reuse docker_bin_dir everythere * Limit systemd managed docker containers by CPU/RAM. Do not configure native systemd limits due to the lack of consensus in the kernel community requires out-of-tree kernel patches. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-23 14:44:44 +00:00
command: "{{ docker_bin_dir }}/docker run --rm -v {{ bin_dir }}:/systembindir {{ hyperkube_image_repo }}:{{ hyperkube_image_tag }} /bin/cp /hyperkube /systembindir/kubectl"
Add retries for copying binaries from containers Closes issue: https://github.com/kubespray/kargo/issues/479 Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-13 12:36:01 +00:00
register: kube_task_result
until: kube_task_result.rc == 0
retries: 4
Add retry_stagger var for failed download/pushes. * Add the retry_stagger var to tweak push and retry time strategies. * Add large deployments related docs. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-15 09:23:27 +00:00
delay: "{{ retry_stagger | random + 3 }}"
use command instead of synchronize
2016-01-22 15:37:07 +00:00
changed_when: false
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-08 13:36:00 +00:00
tags: [hyperkube, kubectl, upgrade]
running kubernetes master processes as pods
2015-12-11 10:52:20 +00:00
Fix bash completion installation
2017-01-17 17:36:58 +00:00
- name: Install kubectl bash completion
shell: "{{ bin_dir }}/kubectl completion bash >/etc/bash_completion.d/kubectl.sh"
Generate kubectl bash completion from kubectl instead of file
2016-11-14 08:22:46 +00:00
when: ansible_os_family in ["Debian","RedHat"]
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-08 13:36:00 +00:00
tags: kubectl
Generate kubectl bash completion from kubectl instead of file
2016-11-14 08:22:46 +00:00
Fix bash completion installation
2017-01-17 17:36:58 +00:00
- name: Set kubectl bash completion file
file:
path: /etc/bash_completion.d/kubectl.sh
Generate kubectl bash completion from kubectl instead of file
2016-11-14 08:22:46 +00:00
owner: root
group: root
mode: 0755
Fix bash completion installation
2017-01-17 17:36:58 +00:00
when: ansible_os_family in ["Debian","RedHat"]
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-08 13:36:00 +00:00
tags: [kubectl, upgrade]
Generate kubectl bash completion from kubectl instead of file
2016-11-14 08:22:46 +00:00
kubeadm support (#1631) * kubeadm support * move k8s master to a subtask * disable k8s secrets when using kubeadm * fix etcd cert serial var * move simple auth users to master role * make a kubeadm-specific env file for kubelet * add non-ha CI job * change ci boolean vars to json format * fixup * Update create-gce.yml * Update create-gce.yml * Update create-gce.yml
2017-09-13 18:00:51 +00:00
- task: Include kubeadm setup if enabled
include: kubeadm-setup.yml
when: kubeadm_enabled|bool|default(false)
basic rbac support
2017-06-27 04:27:25 +00:00
kubeadm support (#1631) * kubeadm support * move k8s master to a subtask * disable k8s secrets when using kubeadm * fix etcd cert serial var * move simple auth users to master role * make a kubeadm-specific env file for kubelet * add non-ha CI job * change ci boolean vars to json format * fixup * Update create-gce.yml * Update create-gce.yml * Update create-gce.yml
2017-09-13 18:00:51 +00:00
- task: Include static pod setup if not using kubeadm
include: static-pod-setup.yml
when: not kubeadm_enabled|bool|default(false)
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