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| author | Gabriel A. Giovanini <mail@gabrielgio.me> | 2022-06-10 22:20:13 +0200 |
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| committer | Gabriel A. Giovanini <mail@gabrielgio.me> | 2022-06-10 22:20:13 +0200 |
| commit | 0e147a780e74b54afbd56ff7438077d855d5c1c2 (patch) | |
| tree | 25296b0370513c757416ea6d5e7258b4069b1307 /content/posts/2020-07-13Road_to_local_K8S.md | |
| parent | 17d160e5f9cdd4e46b0ab08cf56eaedd8943d885 (diff) | |
| download | macroblog.rs-0e147a780e74b54afbd56ff7438077d855d5c1c2.tar.gz macroblog.rs-0e147a780e74b54afbd56ff7438077d855d5c1c2.tar.bz2 macroblog.rs-0e147a780e74b54afbd56ff7438077d855d5c1c2.zip | |
ref: Move from HTML to MD
Keep and write in html is pain, so I'm rendering md as html.
Diffstat (limited to 'content/posts/2020-07-13Road_to_local_K8S.md')
| -rw-r--r-- | content/posts/2020-07-13Road_to_local_K8S.md | 73 |
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diff --git a/content/posts/2020-07-13Road_to_local_K8S.md b/content/posts/2020-07-13Road_to_local_K8S.md new file mode 100644 index 0000000..a3ca530 --- /dev/null +++ b/content/posts/2020-07-13Road_to_local_K8S.md @@ -0,0 +1,73 @@ +# 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 + +``` {.bash org-language="sh"} +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> |