c12s-kubespray/roles/kubernetes/preinstall/defaults/main.yml
Cristian Klein b9077d3ea2
Add ping_access_ip; allows to disable ping test (#7020)
In some environments, it might not be possible to ping the IP address
of the nodes, e.g., because ICMP echo is blocked.

This commit allows kubespray to be configured to disable the ping
check, while performing all other checks.
2021-01-11 06:15:08 -08:00

61 lines
1.6 KiB
YAML

---
# Set to true to allow pre-checks to fail and continue deployment
ignore_assert_errors: false
epel_enabled: false
dns_late: false
common_required_pkgs:
- "{{ (ansible_distribution == 'openSUSE Tumbleweed') | ternary('openssl-1_1', 'openssl') }}"
- curl
- rsync
- socat
- unzip
- e2fsprogs
- xfsprogs
- ebtables
# Set to true if your network does not support IPv6
# This maybe necessary for pulling Docker images from
# GCE docker repository
disable_ipv6_dns: false
kube_cert_group: kube-cert
kube_config_dir: /etc/kubernetes
kube_cert_dir: "{{ kube_config_dir }}/ssl"
kube_cert_compat_dir: /etc/kubernetes/pki
kubelet_flexvolumes_plugins_dir: /usr/libexec/kubernetes/kubelet-plugins/volume/exec
# Flatcar Container Linux by Kinvolk cloud init config file to define /etc/resolv.conf content
# for hostnet pods and infra needs
resolveconf_cloud_init_conf: /etc/resolveconf_cloud_init.conf
# All inventory hostnames will be written into each /etc/hosts file.
populate_inventory_to_hosts_file: true
sysctl_file_path: "/etc/sysctl.d/99-sysctl.conf"
etc_hosts_localhost_entries:
127.0.0.1:
expected:
- localhost
- localhost.localdomain
::1:
expected:
- localhost6
- localhost6.localdomain
unexpected:
- localhost
- localhost.localdomain
# Minimal memory requirement in MB for safety checks
minimal_node_memory_mb: 1024
minimal_master_memory_mb: 1500
yum_repo_dir: /etc/yum.repos.d
# number of times package install task should be retried
pkg_install_retries: 4
# Check if access_ip responds to ping. Set false if your firewall blocks ICMP.
ping_access_ip: true