From 140eae5bd0cc44814543b5b384e73afcdb86c016 Mon Sep 17 00:00:00 2001
From: Karl Grube <karl@hudlergrube.com>
Date: Tue, 16 Aug 2022 13:14:50 +0200
Subject: [PATCH] k3s node work
---
tasks/all.yml | 8 ++++++++
tasks/debian.yml | 19 +++++++++----------
tasks/main.yml | 3 ++-
templates/k3s_service.j2 | 6 +++---
4 files changed, 22 insertions(+), 14 deletions(-)
diff --git a/tasks/all.yml b/tasks/all.yml
index eadcca6..8bece66 100644
--- a/tasks/all.yml
+++ b/tasks/all.yml
@@ -13,3 +13,11 @@
value: "1"
state: present
reload: yes
+
+
+
+- name: k3s started and enabled
+ service:
+ name: k3s
+ state: started
+ enabled: yes
diff --git a/tasks/debian.yml b/tasks/debian.yml
index 0255be6..341c974 100644
--- a/tasks/debian.yml
+++ b/tasks/debian.yml
@@ -1,12 +1,11 @@
---
-#- name: k3s service file
-# template:
-# src: k3s_service.j2
-# dest: /etc/systemd/system/k3s.service
-# register: k3s_service_file
-#- name: daemon reload
-# systemd:
-# daemon_reload: yes
-# when: k3s_service_file.changed
-
+- name: k3s service file
+ template:
+ src: k3s_service.j2
+ dest: /etc/systemd/system/k3s.service
+ register: k3s_service_file
+- name: daemon reload
+ systemd:
+ daemon_reload: yes
+ when: k3s_service_file.changed
diff --git a/tasks/main.yml b/tasks/main.yml
index 0b51dc8..4123dac 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -5,7 +5,8 @@
import_role:
name: k3s_base
+- include_tasks: "{{ansible_os_family|lower}}.yml"
+
- import_tasks: all.yml
-- include_tasks: "{{ansible_os_family|lower}}.yml"
diff --git a/templates/k3s_service.j2 b/templates/k3s_service.j2
index 6e112fa..8022fe4 100644
--- a/templates/k3s_service.j2
+++ b/templates/k3s_service.j2
@@ -5,11 +5,11 @@ After=network-online.target
[Service]
Type=notify
-ExecStartPre=-/sbin/modprobe br_netfilter
-ExecStartPre=-/sbin/modprobe overlay
-ExecStart=/usr/local/bin/k3s server --data-dir {{ k3s_server_location }} {{ extra_server_args | default("") }}
+ExecStart=/usr/local/bin/k3s server {{ extra_server_args | default("") }}
KillMode=process
Delegate=yes
+# Having non-zero Limit*s causes performance problems due to accounting overhead
+# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=1048576
LimitNPROC=infinity
LimitCORE=infinity
--
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