Things

... to remember

• K9s is a Kubernetes tool which is the must have K9s homepage
• How to make my own GitLab runner with IPv6 [page]
• Create 6to4 tunnel on Mikrotik router [page]
• Change WAN to ether2 and use ether1 with PoE to connect LAN on Mikrotik router [page]
• IPv4 SSL to IPv6 no-SSL reverse proxy with Nginx [page]
• Ubuntu Netplan IPv4 and IPv6 settings [page]
• Signing commits - "Verified" label on GitHub [page]

Docs

• Mermaid - Graphs in markdown
• https://stackedit.io - Markdown online editor
• https://github.com/asciidoctor/asciidoctor

Code

• API Designer Swagger/OpenAPI

Networking

• Raspberry PI manual setting IPv4 and IPv6 address

Grafana

• Prometheus exporter for Raspberry Pi https://github.com/lukasmalkmus/rpi_exporter

Red Hat firewall

• firewall-cmd --zone=public --add-port=8484/tcp --permanent
• firewall-cmd --reload
• systemctl status firewalld

Login into Tanzu

kubectl vsphere login --server=hostname.com --vsphere-username user.me@tanzu --tanzu-kubernetes-cluster-namespace iot-test --tanzu-kubernetes-cluster-name iot-test-tkc01 --insecure-skip-tls-verify