2022-12-17 00:05:27 +00:00
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---
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apk_tools_version: v2.12.10
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apk_tools_arch: x86_64
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apk_tools_url: https://gitlab.alpinelinux.org/api/v4/projects/5/packages/generic//{{ apk_tools_version }}/{{ apk_tools_arch }}/apk.static
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apk_tools_checksum: sha256:d7506bb11327b337960910daffed75aa289d8bb350feab624c52965be82ceae8
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alpine_version: edge
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alpine_mirror: http://dl-cdn.alpinelinux.org/alpine
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alpine_repositories: [ main, community, testing ]
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boot_size: +100m
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root_size: '0'
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hostname: alpine-k8s
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packages:
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# Alpine base system
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openssh: ''
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syslinux: ''
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linux-virt: ''
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2022-12-17 01:51:51 +00:00
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sudo: '@community'
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2022-12-17 23:56:26 +00:00
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vim: ''
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2022-12-17 00:56:13 +00:00
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2022-12-17 00:05:27 +00:00
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cloud-init: '@community'
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2022-12-17 00:56:13 +00:00
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py3-pyserial: '@community'
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py3-netifaces: '@community'
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2022-12-17 00:05:27 +00:00
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# K8s requirements
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2022-12-17 23:56:26 +00:00
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# OpenEBS
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2022-12-17 00:05:27 +00:00
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open-iscsi: ''
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open-iscsi-openrc: ''
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2022-12-17 23:56:26 +00:00
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udev: ''
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2022-12-17 00:05:27 +00:00
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cni-plugin-flannel: '@community'
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cni-plugins: '@community'
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flannel: '@testing'
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flannel-contrib-cni: '@testing'
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docker: '@community'
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uuidgen: ''
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nfs-utils: ''
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kubelet: '@testing=1.25.0-r4'
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kubeadm: '@testing=1.25.0-r4'
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kubectl: '@testing=1.25.0-r4'
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services:
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devfs: sysinit
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dmesg: sysinit
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hwdrivers: sysinit
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2022-12-17 23:56:26 +00:00
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udev: sysinit
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2022-12-17 00:05:27 +00:00
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hwclock: boot
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modules: boot
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sysctl: boot
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hostname: boot
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bootmisc: boot
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syslog: boot
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networking: boot
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mount-ro: shutdown
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killprocs: shutdown
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savecache: shutdown
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sshd: default
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# K8s requirements
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docker: default
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iscsid: default
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kubelet: default
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ntpd: default
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nameservers:
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- 185.12.64.1
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- 185.12.64.2
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- 2a01:4ff:ff00::add:1
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- 2a01:4ff:ff00::add:2
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sysctl: {}
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extlinux_modules:
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- ext4
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kernel_features:
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- base
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- ext4
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- keymap
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- virtio
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kernel_modules:
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- ipv6
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- af_packet
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default_kernel_opts:
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- quiet
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chroot_commands:
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# kernel stuff
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- 'echo "br_netfilter" >/etc/modules-load.d/k8s.conf'
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- 'echo "net.bridge.bridge-nf-call-iptables=1" >>/etc/sysctl.conf'
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# Fix prometheus errors
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- 'echo -e "#!/bin/sh\nmount --make-rshared /" >/etc/local.d/sharemetrics.start'
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- 'chmod +x /etc/local.d/sharemetrics.start'
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- 'rc-update add local'
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2022-12-17 01:51:51 +00:00
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# Enable private interface
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2022-12-17 11:56:26 +00:00
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- 'echo "network: {config: disabled}" >/etc/cloud/cloud.cfg.d/99-disable-network-config.cfg'
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- 'echo -e "auto lo\niface lo inet loopback\n" >/etc/network/interfaces'
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- 'echo -e "auto eth0\niface eth0 inet dhcp\niface eth0 inet6 auto\n" >>/etc/network/interfaces'
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- 'echo -e "auto eth1\niface eth1 inet dhcp\niface eth1 inet6 auto\n" >>/etc/network/interfaces'
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2022-12-17 01:51:51 +00:00
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2022-12-17 23:56:26 +00:00
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# Force --cloud-provider=external
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- "sed -i 's/command_args=\"/command_args=\"--cloud-provider=external /' /etc/init.d/kubelet"
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2022-12-17 00:05:27 +00:00
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...
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