diff options
| author |   Petr Ospalý <p.ospaly@partner.samsung.com> | 2019-11-11 15:33:20 +0100 |
|---|---|---|
| committer |   Bartek Grzybowski <b.grzybowski@partner.samsung.com> | 2020-01-08 09:01:21 +0000 |
| commit | 04d95d44b43222b6dcef5a3750bea8ab906aad48 (patch) | |
| tree | db3fb85bfa3ba57040d4fdc6d913a0e962a13f41 /ansible/roles/rke/templates | |
| parent | afa9fed5280ce7aab326623a3d9c865f3b02f251 (diff) | |
Add static and dynamic kubelet config support
Kubelet can be configured on startup now - just add new key/values in:
kubelet-static-config.yml.j2
Also kubelet static (startup) configuration can be overriden later
(dynamically) during its runtime - for more info read this:
https://kubernetes.io/docs/tasks/administer-cluster/reconfigure-kubelet/
Issue-ID: OOM-2199
Change-Id: Ia4790a4dfc04f0caed695df7bfd343253bd95bc0
Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
Diffstat (limited to 'ansible/roles/rke/templates')
| -rw-r--r-- | ansible/roles/rke/templates/cluster.yml.j2 | 7 | ||||
| -rw-r--r-- | ansible/roles/rke/templates/kubelet-static-config.yml.j2 | 3 |
2 files changed, 8 insertions, 2 deletions
diff --git a/ansible/roles/rke/templates/cluster.yml.j2 b/ansible/roles/rke/templates/cluster.yml.j2 index 656c1136..53e9a09a 100644 --- a/ansible/roles/rke/templates/cluster.yml.j2 +++ b/ansible/roles/rke/templates/cluster.yml.j2 @@ -67,8 +67,11 @@ services: extra_env: [] kubelet: image: "" - extra_args: {} - extra_binds: [] + extra_args: + dynamic-config-dir: "/kubelet-dynamic-config-dir" + config: "/kubelet-static-config.yml" + extra_binds: + - "{{ kubernetes_config_dir }}/{{ kubelet.static_config }}:/kubelet-static-config.yml:ro" extra_env: [] cluster_domain: cluster.local infra_container_image: "" diff --git a/ansible/roles/rke/templates/kubelet-static-config.yml.j2 b/ansible/roles/rke/templates/kubelet-static-config.yml.j2 new file mode 100644 index 00000000..71c2854d --- /dev/null +++ b/ansible/roles/rke/templates/kubelet-static-config.yml.j2 @@ -0,0 +1,3 @@ +apiVersion: kubelet.config.k8s.io/v1beta1 +kind: KubeletConfiguration +runtimeRequestTimeout: "{{ kubelet.runtime_request_timeout }}" |