This is was part three or maybe will be last part of eBPF topic in my blog, on this i will talk about XDP or eXpress Data Path and Traffic Controll, well yeah many people know or see how powerfull ...

hello folks, welcome back to my blog. this is was part two from my previous post if you have’t read it pls read it first, In this part i will focust on how to using SEC or more like how we can use...

hello folks, finally i have motivation to write a post again (yay) after a loooong time have identity crisis. ok back to topic in this post i will write about ebpf or extended Berkeley Packet Filt...

Hi, if you read this that’s mean you are my close friend from rl/fb/ig/tw or maybe you just a random person who surfs the internet? This time i will not talk about technical stuff, beside i want t...

In this last post i will explain to create the snat&dnat or a.k.a floating ip,just like previous post let create the topology fist Topology 1 Controller as a gateway 1 Logical router 3 ...

In my last post i’m was trying to connecting two vm with same network but diffrent host,in this post i’m will trying to connecting two vm with diffrent network and diffrent host. Just like usualy ...

OVN or Open Virtual Network is one of openswitch project. OVN it self was a framework of OpenvSwitch, if you ever playing with openvswitch or manage openstack cluster with dvr you should know if e...

This is will be the last part of Create cni plugin from scratch with go. In my last post i’m was asking how to automate the adding ip route,firewall,cni config into kube deployment right? Now let...

Before we jump into the code better if we understanding what is CNI or procedure to create CNI plugin. Since i’m using v0.3.1 so we go to v0.3.1 tag In sort,cni plugin was who responsible to ...

CNI or Container Network Interface is one of componect requerment to running kubernetes cluster,CNI is responsibility to connected kubernetes cluster ie: connection between pods,connection between ...