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authorChristian Pointner <equinox@spreadspace.org>2022-08-15 21:06:09 +0200
committerChristian Pointner <equinox@spreadspace.org>2022-08-15 21:06:09 +0200
commit765d211546dbecc5c9d8d654b478402335708408 (patch)
treef206741e283b835970fe10380ef608dbd2b1b120
parentkubernetes/kubeadm: only use config files for init and join (diff)
kubernetes/kubeadm: move node-ip kubelet parameter to kubeadm config
-rw-r--r--roles/kubernetes/kubeadm/base/tasks/main.yml8
-rw-r--r--roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml1
-rw-r--r--roles/kubernetes/kubeadm/control-plane/templates/kubeadm-init.config.j24
-rw-r--r--roles/kubernetes/kubeadm/control-plane/templates/kubeadm-join.config.j24
-rw-r--r--roles/kubernetes/kubeadm/worker/tasks/main.yml1
-rw-r--r--roles/kubernetes/kubeadm/worker/templates/kubeadm.config.j24
6 files changed, 14 insertions, 8 deletions
diff --git a/roles/kubernetes/kubeadm/base/tasks/main.yml b/roles/kubernetes/kubeadm/base/tasks/main.yml
index 56d7f8d2..3506dce9 100644
--- a/roles/kubernetes/kubeadm/base/tasks/main.yml
+++ b/roles/kubernetes/kubeadm/base/tasks/main.yml
@@ -20,14 +20,6 @@
state: present
allow_downgrade: yes
-- name: set kubelet node-ip
- when: kubernetes_overlay_node_ip is defined
- lineinfile:
- name: "/etc/default/kubelet"
- regexp: '^KUBELET_EXTRA_ARGS='
- line: 'KUBELET_EXTRA_ARGS=--node-ip={{ kubernetes_overlay_node_ip }}'
- create: yes
-
- name: add kubeadm config for shells
loop:
- zsh
diff --git a/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml b/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml
index 965fb03e..4418101a 100644
--- a/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml
+++ b/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml
@@ -29,6 +29,7 @@
template:
src: kubeadm-join.config.j2
dest: /etc/kubernetes/kubeadm.config
+ mode: 0600
register: kubeadm_config
- name: join kubernetes secondary control-plane node and store log
diff --git a/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-init.config.j2 b/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-init.config.j2
index d4fb26cf..b6743282 100644
--- a/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-init.config.j2
+++ b/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-init.config.j2
@@ -18,6 +18,10 @@ skipPhases:
nodeRegistration:
name: "{{ inventory_hostname }}"
criSocket: "{{ kubernetes_cri_socket }}"
+{% if kubernetes_overlay_node_ip is defined %}
+ kubeletExtraArgs:
+ node-ip: "{{ kubernetes_overlay_node_ip }}"
+{% endif %}
---
apiVersion: kubeadm.k8s.io/v1beta3
kind: ClusterConfiguration
diff --git a/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-join.config.j2 b/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-join.config.j2
index 553463bb..77ad480b 100644
--- a/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-join.config.j2
+++ b/roles/kubernetes/kubeadm/control-plane/templates/kubeadm-join.config.j2
@@ -18,3 +18,7 @@ controlPlane:
nodeRegistration:
name: "{{ inventory_hostname }}"
criSocket: "{{ kubernetes_cri_socket }}"
+{% if kubernetes_overlay_node_ip is defined %}
+ kubeletExtraArgs:
+ node-ip: "{{ kubernetes_overlay_node_ip }}"
+{% endif %}
diff --git a/roles/kubernetes/kubeadm/worker/tasks/main.yml b/roles/kubernetes/kubeadm/worker/tasks/main.yml
index efd14238..1975313b 100644
--- a/roles/kubernetes/kubeadm/worker/tasks/main.yml
+++ b/roles/kubernetes/kubeadm/worker/tasks/main.yml
@@ -3,6 +3,7 @@
template:
src: kubeadm.config.j2
dest: /etc/kubernetes/kubeadm.config
+ mode: 0600
- name: join kubernetes worker node and store log
block:
diff --git a/roles/kubernetes/kubeadm/worker/templates/kubeadm.config.j2 b/roles/kubernetes/kubeadm/worker/templates/kubeadm.config.j2
index 664d31f1..451498cd 100644
--- a/roles/kubernetes/kubeadm/worker/templates/kubeadm.config.j2
+++ b/roles/kubernetes/kubeadm/worker/templates/kubeadm.config.j2
@@ -11,3 +11,7 @@ discovery:
nodeRegistration:
name: "{{ inventory_hostname }}"
criSocket: "{{ kubernetes_cri_socket }}"
+{% if kubernetes_overlay_node_ip is defined %}
+ kubeletExtraArgs:
+ node-ip: "{{ kubernetes_overlay_node_ip }}"
+{% endif %}