@mapgirll
Account based inIndia
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Tweeting interesting things that I get up to at work. When I’m not at work I’m probably powerlifting.
Vancouver, British Columbia
Joined May 2014
- Tweets717
- Following352
- Followers362
- Likes1.5K
First #KubeCon, and first talk of #OpenFeature summit ✅
The first talk of the day is “How to Rollout an Update for a CNI Without Breaking the World Wide Web” with @mapgirll from @tigeraio, all about #featureflags in @projectcalico 🐱
Working on my birthday is a little bit sweeter knowing there’s a @MilkybarUKI chocolate mousse setting in the fridge, whisked with my new @KitchenAid_CA (@BestBuyCanada have a good sale on rn).
You know you’re definitely in your 30s when new kitchen appliances bring genuine joy.
I’m doing my first webinar for @tigeraio tomorrow: “Enabling Workload-Level Security for #AKS with @Azure Firewall and #Calico Egress Gateway.”
tigera.io/event/enabling-wor…
#Kubernetes #BGP #EgressGateway
Some good discussion and insights here!
Seems like using #Kubernetes #NetworkSecurity policies are popular for orgs with a zero trust/least access posture or users managing multi-tenant clusters who need namespace isolation
@kubernetesio @projectcalico
reddit.com/r/kubernetes/s/C2…
@ThreadoAI vs @ChatGPTapp for @projectcalico Global Network Policy - which #AI platform wins?
A user on @StackOverflow wanted to know why their policy was denying ALL egress traffic when they’d only denied 1.1.1.1 and 2.2.2.2. I wanted to know if #AI could figure it out! 🧵/1
Second question: asking both tools to generate the correct policy. @ChatGPTapp needed specific prompts to get the rules right.
🏆 @ThreadoAI takes the win for having no trouble with my prompts, and generated @projectcalico GlobalNetworkSet and GlobalNetworkPolicy. /3
Overall very good experience with @ThreadoAI! Great answers, good explanations for the answers and sources.
Admittedly it was trained specifically on @projectcalico content, but impressive nonetheless 🧵/end
I’m back with my second post 🥹
Find out how I used #kubernetes #observability to quickly #troubleshoot and fix an issue that took weeks when I was supporting #FMEFlow (I had no idea observability was a thing back then, or how powerful it is)
medium.com/@mapgirll/how-pur…
Earned a badge from @KubeCampus today while checking out how @kastenhq do their @instruqt labs (and testing my #kubernetes skills in the process)
Very grateful to work somewhere that approved my time off request and was supportive/invested in me surprising my mum for a day in Boston, even though I hadn’t accrued enough PTO yet.
Well worth it!
#CompanyCulture #jobs #Kubernetes
tigera.io/careers/
Popped into the Map Center at @BPLBoston today before settling down to work
My first contribution to @projectcalico got merged today!
Admittedly it’s just a doc fix, but still.
Should be no more issues setting static ips or ippools if you’re using @minikube_dev for your cluster #Kubernetes
github.com/tigera/docs/pull/…
Today’s @tigeraio workshop was "Microsoft AKS Security Bootcamp: Visualize cluster traffic and identify security gaps".
If you missed it you can sign up for the replay: lnkd.in/gK-X56fG
#Kubernetes #Security #Observability #CalicoCloud
One of the questions asked today was “Can we configure Calico so that a pod can connect only to google.com, but another pod cannot connect to google.com and can connect to yahoo.com?”
Do you know the answer?
#kubernetes #quiz #calico
0%Not supported in k8s
0%Yes, use egress policies
0%Egress policies+selectors
0 votes • Final resultsNext weeks workshop will be "Amazon EKS Security Bootcamp: Configure security posture of workloads & EKS cluster", sign up here: lnkd.in/g6bSz9BA
@awscloud #kubernetes #aws #eks #security @tigeraio
Learning #Kubernetes was hard and learning #Security is even harder.
I’m writing to share what I’m learning as I go to make it as un-intimidating to beginners as possible.
I used @projectcalico and @SafeSoftware #FME as an example
So I did something a little bit scary (hello #impostersyndrome) and wrote my first blog on @Medium
“A beginner’s journey to Kubernetes security” by Jen Luther Thomas
medium.com/@mapgirll/a-begin…
So I did something a little bit scary (hello #impostersyndrome) and wrote my first blog on @Medium
“A beginner’s journey to Kubernetes security” by Jen Luther Thomas
medium.com/@mapgirll/a-begin…
Jen Luther Thomas retweeted
Understand #containersecurity challenges and learn about critical container security best practices, such as securing images, registries, and container runtime link.tigera.io/ue681
#zerotrust #Kubernetes #cloudnative #cloudsecurity #CNAPP #DevOps #Calico #Tigera
