1_DevOps'ish

1_DevOps'ish

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True GitOps using Crossplane and ArgoCD
True GitOps using Crossplane and ArgoCD
In this session I and Saloni(@I_saloni92) discuss: - GitOps concepts - Introduction to ArgoCD - ArgoCD architecture - ArgoCD benefits - True GitOps challenges - Introduction to crossplane - Crossplane benefits - End-to-end demo on how cross-plane and ArgoCD works to provide a true GitOps solution. ►►►Connect with me ►►► ► Kubesimplify: https://saiyampathak.substack.com/ ► Newsletter: https://saiyampathak.com/newsletter ► Discord: https://saiyampathak.com/discord ► Twitch: https://www.twitch.tv/kubesimplify ► YouTube: https://youtube.com/@kubesimplify ► GitHub: https://github.com/kubesimplify ► LinkedIn: https://www.linkedin.com/company/kubesimplify ► Twitter : https://twitter.com/kubesimplify
·youtube.com·
True GitOps using Crossplane and ArgoCD
Compromise of employee device, credentials led to CircleCI breach
Compromise of employee device, credentials led to CircleCI breach
CircleCI revealed in a late Friday update that a breach of their IT systems last December was done through the compromise of an employee's laptop and credentials, both of which were used to steal valuable internal and customer data. The company is now working with multiple third-party providers to rotate secrets, tokens and is aware of "less than five" customers who have reported unauthorized access to their third-party applications following the hack.
·scmagazine.com·
Compromise of employee device, credentials led to CircleCI breach
Are Cities Too Reliant on Twitter?
Are Cities Too Reliant on Twitter?
Social media platforms have become key communication tools for government agencies. The recent suspension of the DC Metrobus account shows the perils.
·bloomberg.com·
Are Cities Too Reliant on Twitter?
Heckin Teagan: Chaos Arc :verified_trans:​ :donor: (@heckinteagan@infosec.exchange)
Heckin Teagan: Chaos Arc :verified_trans:​ :donor: (@heckinteagan@infosec.exchange)
My 2c on unlimited PTO having had that in the past: It's not really unlimited. The amount of PTO you take is regulated by social pressure. Also i had a family emergency while I had "unlimited" PTO and HR stepped in to limit my PTO time to 2 weeks. "Unlimited" PTO policies save companies big dollar monies on paying out accrued PTO when an employee leaves. If you dont have a PTO balance, they don't have anything to pay you. #UnlimitedPTO #Infosec
·infosec.exchange·
Heckin Teagan: Chaos Arc :verified_trans:​ :donor: (@heckinteagan@infosec.exchange)
How to Connect to Kubernetes Clusters Using Boundary
How to Connect to Kubernetes Clusters Using Boundary
Here’s how to use HashiCorp Boundary to provide identity-based remote access and credential management for Kubernetes clusters.
·hashicorp.com·
How to Connect to Kubernetes Clusters Using Boundary
Simran Sandhu on Twitter
Simran Sandhu on Twitter
I just sold my first company to @morningbrewIt’s been a crazy journey to get here- Nearly 1B views across social- Fully bootstrapped + high profit margins- Worked with the biggest names in mediaHere’s how we went from 0 to 100… [THREAD]— Simran Sandhu (@_simmy_) January 12, 2023
·twitter.com·
Simran Sandhu on Twitter
Unlimited paid time off
Unlimited paid time off
Another idea that sounds great in theory.
·rubenerd.com·
Unlimited paid time off
New project | GitHub - wencaiwulue/kubevpn: KubeVPN, A vpn tools which can connect to kubernetes cluster network, you can access remote kubernetes cluster network, remote kubernetes cluster service can also access your local service
New project | GitHub - wencaiwulue/kubevpn: KubeVPN, A vpn tools which can connect to kubernetes cluster network, you can access remote kubernetes cluster network, remote kubernetes cluster service can also access your local service
KubeVPN, A vpn tools which can connect to kubernetes cluster network, you can access remote kubernetes cluster network, remote kubernetes cluster service can also access your local service - GitHub...
·github.com·
New project | GitHub - wencaiwulue/kubevpn: KubeVPN, A vpn tools which can connect to kubernetes cluster network, you can access remote kubernetes cluster network, remote kubernetes cluster service can also access your local service
Building a four node Raspberry Pi Kubernetes Cluster
Building a four node Raspberry Pi Kubernetes Cluster
In this video, I detail all of the steps on how I have built a four-node Kubernetes cluster with microk8s, using Raspberry Pis The hardware used 💾 - Charging station https://www.amazon.de/-/en/gp/product/B00VUGOSWY/ref=ppx_yo_dt_b_search_asin_title - USB-C charging cables -- the ones I bought don't exist anymore on Amazon - 4 Raspberry Pi 4s https://www.amazon.de/-/en/gp/product/B07TC2BK1X/ref=ppx_yo_dt_b_search_asin_title - Raspberry Pi case with fans https://www.amazon.de/-/en/gp/product/B07Z4GRQGH/ref=ppx_yo_dt_b_search_asin_title When I bought all the components, I definitely did not spend more than 100 EUR on each pi. The guides used 📖 - How to build a microk8s raspberry pi cluster https://ubuntu.com/tutorials/how-to-kubernetes-cluster-on-raspberry-pi#1-overview - Installing Ubuntu Server on a raspberry pi cluster https://ubuntu.com/tutorials/how-to-install-ubuntu-on-your-raspberry-pi#1-overview ⏱️Timestamps⏱️ 00:00 - Explaining the hardware setup of the Pis 04:18 - Walking through the Ubuntu tutorials linked in the description 12:56 - Outro
·youtube.com·
Building a four node Raspberry Pi Kubernetes Cluster
Monitor Sites with Uptime Robot or Your Own Process
Monitor Sites with Uptime Robot or Your Own Process
If you have your own web sites or apps that you maintain, it's helpful to know when they're not working. One tool I've been using for a long time is a site called Uptime Robot. Of course, with just a little bit of code you can easily write your own small application that can periodically check the status of one or more sites and alert you to a problem.
·ardalis.com·
Monitor Sites with Uptime Robot or Your Own Process
Upgrading Kubernetes - A Practical Guide #K8s #Kubernetes
Upgrading Kubernetes - A Practical Guide #K8s #Kubernetes
One common question I see on Mastodon and Reddit is "I've inherited a cluster, how do I safely upgrade it". It's surprising that this still isn't a better understood process given the widespread adoption of k8s, but I've had to take over legacy clusters a few times and figured I
·matduggan.com·
Upgrading Kubernetes - A Practical Guide #K8s #Kubernetes