From 4f2e4524b8f730bf40b62b249143380c457d7dc4 Mon Sep 17 00:00:00 2001
From: singeleaf <71816194+singeleaf@users.noreply.github.com>
Date: Tue, 14 Dec 2021 06:46:27 +0800
Subject: [PATCH] Fix external lb error (#8299)
---
roles/kubernetes/preinstall/defaults/main.yml | 7 +++++++
roles/kubernetes/preinstall/tasks/0090-etchosts.yml | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/roles/kubernetes/preinstall/defaults/main.yml b/roles/kubernetes/preinstall/defaults/main.yml
index 10f22cb5b..f755adf6d 100644
--- a/roles/kubernetes/preinstall/defaults/main.yml
+++ b/roles/kubernetes/preinstall/defaults/main.yml
@@ -60,3 +60,10 @@ pkg_install_retries: 4
# Check if access_ip responds to ping. Set false if your firewall blocks ICMP.
ping_access_ip: true
+
+apiserver_loadbalancer_domain_name_host: |-
+ {% if inventory_hostname in groups['kube_control_plane'] -%}
+ 127.0.0.1
+ {%- else -%}
+ {{ loadbalancer_apiserver.address }}
+ {%- endif %}
diff --git a/roles/kubernetes/preinstall/tasks/0090-etchosts.yml b/roles/kubernetes/preinstall/tasks/0090-etchosts.yml
index 32a2c8e77..6357975f2 100644
--- a/roles/kubernetes/preinstall/tasks/0090-etchosts.yml
+++ b/roles/kubernetes/preinstall/tasks/0090-etchosts.yml
@@ -29,7 +29,7 @@
lineinfile:
dest: /etc/hosts
regexp: ".*{{ apiserver_loadbalancer_domain_name }}$"
- line: "{{ loadbalancer_apiserver.address }} {{ apiserver_loadbalancer_domain_name }}"
+ line: "{{ apiserver_loadbalancer_domain_name_host }} {{ apiserver_loadbalancer_domain_name }}"
state: present
backup: yes
unsafe_writes: yes
--
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