f3ff01ae94
* Make kernel config available to kubernetes validation * Install k8s via apt instead of curl * Update sysctl defaults Change-Id: I3f04973393e0a131afb30dc30869c859372ff812
116 lines
3.1 KiB
YAML
116 lines
3.1 KiB
YAML
rootfs_root: /mnt/rootfs
|
|
|
|
cni_version: v0.8.2
|
|
k8s_version: v1.18.6
|
|
|
|
kernel:
|
|
base_pkg: linux-image-generic
|
|
headers_pkg: linux-headers-generic
|
|
modules:
|
|
load:
|
|
- name: 8021q
|
|
- name: bonding
|
|
- name: ip_vs
|
|
- name: ip_vs_rr
|
|
- name: ip_vs_wrr
|
|
- name: ip_vs_sh
|
|
- name: br_netfilter
|
|
blacklist:
|
|
- name: krbd
|
|
|
|
banners:
|
|
login: |
|
|
Airship Node \l: \n.\o
|
|
Kernel: \s \m \r \v
|
|
IP address: \4
|
|
motd: |
|
|
#!/bin/sh
|
|
. /etc/lsb-release
|
|
printf "Airship Node, based on: %s (%s %s %s)\n" "$DISTRIB_DESCRIPTION" "$(uname -o)" "$(uname -r)" "$(uname -m)"
|
|
|
|
kubelet:
|
|
# Add only image-builder appropriate kubelet args here.
|
|
# Add all others to kubeadmcontrolplane.yaml
|
|
extra_systemd_args: []
|
|
#- name: reserved-cpus
|
|
# value: '0-3'
|
|
|
|
grub:
|
|
GRUB_TIMEOUT: 5
|
|
GRUB_CMDLINE_LINUX_DEFAULT:
|
|
- name: cgroup_disable
|
|
value: 'hugetlb'
|
|
|
|
limits:
|
|
- name: core_dump
|
|
domain: '0:'
|
|
type: 'hard'
|
|
item: 'core'
|
|
value: 0
|
|
|
|
sysctl:
|
|
- name: net.bridge.bridge-nf-call-ip6tables
|
|
value: '1'
|
|
- name: net.bridge.bridge-nf-call-iptables
|
|
value: '1'
|
|
|
|
# Any directories to create on disk can be defined here
|
|
directories:
|
|
# Full path to file to create
|
|
- name: /tmp/testdir
|
|
permissions: '0755'
|
|
owner: root
|
|
group: root
|
|
|
|
# Any files to write to disk can be defined here
|
|
files:
|
|
# Full path to file to create
|
|
- name: /tmp/testdir/test.sh
|
|
file_content: |
|
|
#!/bin/bash
|
|
echo hello world
|
|
permissions: '0755'
|
|
owner: root
|
|
group: root
|
|
|
|
systemd:
|
|
# Full name, including systemd suffix. sample.service. sample.mount, sample.timer, etc.
|
|
- name: sample.service
|
|
file_content: |
|
|
[Unit]
|
|
Description=sample service
|
|
After=network.target
|
|
|
|
[Service]
|
|
ExecStart=/bin/sleep infinity
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
# whether the target image should run this service on boot
|
|
enabled: yes
|
|
# whether to override existing symlinks (e.g. name collision).
|
|
# Use only if you are intenting to overwrite an existing systemd unit
|
|
force: no
|
|
|
|
# Note: You are encouraged to build your own image-builder container, where your desired
|
|
# package list can be supplied to multistrap during the container build. However, this
|
|
# option will allow you to layer additional packages (installed during container runtime,
|
|
# instead of during the container build) where a customized container build is not possible
|
|
# or not desired.
|
|
# This is also needed for a specific subset of packages that fail to install successfully
|
|
# with multistrap (e.g., kdump-tools).
|
|
post_install_package_list:
|
|
- kdump-tools
|
|
- apparmor
|
|
- dbus
|
|
- rsyslog
|
|
- logrotate
|
|
|
|
# Any other adjustments to file or directory permissions, for files that already exist.
|
|
file_permissions:
|
|
# Full path to file to create
|
|
- name: /tmp/testdir/test.sh
|
|
permissions: '0700'
|
|
owner: root
|
|
group: root
|