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diff --git a/content/posts/2020-07-13-k8s.md b/content/posts/2020-07-13-k8s.md deleted file mode 100644 index 8b706c1..0000000 --- a/content/posts/2020-07-13-k8s.md +++ /dev/null @@ -1,79 +0,0 @@ ---- -title: "Road to local k8s" -date: 2020-07-13 -tags: ['kubernetes', 'linux', 'fedora'] ---- - -# Goal - -The goal is to deploy kubernetes on my local networks, and keep everything as -reproducible as possible. - -# Stack - -I\'ll use Fedora Core OS, Matchbox and Terraform [^1], a match the requirements -for Tectonic [^2] - -## Steps - -- Network Setup DHCP/TFTP/DNS [^3] -- Matchbox [^4] -- PXE network boot environment -- Terraform Tectonic [^5] - -## Network Setup DHCP/TFTP/DNS - -First learning the basics again: - -- <https://linuxhint.com/install_dhcp_server_ubuntu/> -- <https://www.youtube.com/watch?v=XQ3T14SIlV4> - -To check open ports - -```shell -lsof -Pni | grep LISTEN -``` - -Run the provided [^6] image with `dnsmasq` and PXE toolkit - -``` {.bash org-language="sh"} -docker run --rm --cap-add=NET_ADMIN --net=host quay.io/coreos/dnsmasq \ - -d -q \ - --dhcp-range=192.168.1.3,192.168.1.254 \ - --enable-tftp --tftp-root=/var/lib/tftpboot \ - --dhcp-match=set:bios,option:client-arch,0 \ - --dhcp-boot=tag:bios,undionly.kpxe \ - --dhcp-match=set:efi32,option:client-arch,6 \ - --dhcp-boot=tag:efi32,ipxe.efi \ - --dhcp-match=set:efibc,option:client-arch,7 \ - --dhcp-boot=tag:efibc,ipxe.efi \ - --dhcp-match=set:efi64,option:client-arch,9 \ - --dhcp-boot=tag:efi64,ipxe.efi \ - --dhcp-userclass=set:ipxe,iPXE \ - --dhcp-boot=tag:ipxe,http://matchbox.example.com:8080/boot.ipxe \ - --address=/matchbox.example/192.168.1.2 \ - --log-queries \ - --log-dhcp -``` - -## Matchbox - -## PXE network boot environment - -## Terraform Tectonic - ------------------------------------------------------------------------- - -# Links - -[^1]: <https://coreos.com/tectonic/docs/latest/install/bare-metal/metal-terraform.html> - -[^2]: <https://coreos.com/tectonic/docs/latest/install/bare-metal/requirements.html> - -[^3]: <https://coreos.com/matchbox/docs/latest/network-setup.html> - -[^4]: <https://coreos.com/matchbox/docs/latest/deployment.html> - -[^5]: <https://coreos.com/tectonic/releases/> - -[^6]: <https://github.com/poseidon/matchbox/tree/v0.7.0/contrib/dnsmasq> |