May 10th, 2019 | 46 mins 32 secs
availability, cryptography, devops, dhcp, disaster recovery, ethernet, firewall, high availability, ipsec, kubernetes, layer 3, lfnw, linux, mesh network, openvpn, quantum computers, reliability, router, rpo, rto, security, simplicity, ssh, subspace, switch, sysadmin podcast, tcp, techsnap, tinc, tunnel, udp, vlan, vpn, wintun, wireguard, zinc
We’re back from LinuxFest Northwest with an update on all things WireGuard, some VLAN myth busting, and the trade-offs of highly available systems.
December 12th, 2018 | 27 mins 28 secs
ceph, christmas, chromium, chromium os, cloud native, cloudevent, cncf, container vulnerability, containers, control plane, crossplane, cve, cve-2018-1002105, devops, elasticsearch, etcd, event driven, faas, gitlab, google, helm, helm hub, holiday, http, ibm, istio, k8s, knative, kube-apiserver, kubecon, kubernetes, metrics, multicloud, networking, openwhisk, rbac, red hat, rook, security, security vulnerability, security.christmas, serverless, storage, sysadmin podcast, techsnap, traefik, websocket
A security vulnerability in Kubernetes causes a big stir, but we’ll break it all down and explain what went wrong.
October 11th, 2018 | 33 mins 37 secs
amy marrich, ansible, containers, cri, ipfs, kata containers, kubernetes, magnum, openstack, openstack training artichect, phishing, private cloud, rachel kroll, rfc, rocky, sysadmin, techsnap, uber, writing things down, zun, zuul
We bring in Amy Marrich to break down the building blocks of OpenStack. There are nearly an overwhelming number of ways to manage your infrastructure, and we learn about one of the original tools.
October 4th, 2018 | 34 mins 57 secs
bare metal kubernetes, cloud build, container security, google cloud, iot, kubedirector, kubernetes, kubespy, matt ulasien, ntp, roughtime, sysadmin podcast, techsnap, timekeeping
We bring on our Google Cloud expert and explore the fundamentals, demystify some of the magic, and ask what makes Google Cloud different.
September 27th, 2018 | 23 mins 9 secs
clonezilla, cloudflare, esni, hassh, https, kubeadm, kubernetes, kubernetes the hard way, minikube, salesforce, sni, ssh, sysadmin podcast, techsnap, will boyd
Kubernetes expert Will Boyd joins us to explain the top 3 things to know about Kubernetes, when it’s the right tool for the job, and building highly available production grade clusters.
June 1st, 2018 | 51 mins 29 secs
containerd, docker, gdpr, ghostery, git security vulnerability, google bug bounty, kubernetes, router malware, routing-protocol, signalling system 7, snoopsnitch, ss7, sysadmin podcast, techsnap, vpnfilter
We explain how the much hyped VPNFilter malware actually works, and its rather surprising sophistication.
May 15th, 2018 | 36 mins 47 secs
cfb gadgets, cisco webex, efail, encrypted emails, exfiltration channels, gnupg, hp-35, kubernetes, on-premises, openpgp, s/mime, sysadmin podcast
The EFail hype-train has hit hypersonic speed, we’ll tap the breaks and explain who disclosed it, what it is, what it’s not, our recommendations, and early reactions.
January 25th, 2018 | 43 mins 8 secs
ai, ansible, bpf, checkpoint, chronicle, dnsfs, introduction to kubernetes, kubernetes, kubernetes explained, project zero, sysadmin podcast, techsnap
We introduce you to Kubernetes, what problems it solves, why everyone is talking about it, and where it came from. Also who shouldn’t be using Kubernetes, and the problems you can run into when scaling it.