So if you’re struggling to reach another Pod by its IP address, NetworkPolicy might be the reason. Wrapping up If you want a really excellent deep-dive on how a Pod gets an IP address then check out: How a Kubernetes Pod Gets an IP Address- an advanced-level blog on Pod IP addres...
nodePort: 30637indicates the exposed node port.targetPort: 80indicates the exposed pod port.port: 123is the exposed Service port. LoadBalancer Services also use this port to configure the ELB listener. After finding the node port (nodePort), access <IP address>:<port> of the node where the...
4.1. Using kubectl to Get the Ingress Address The simplest way to retrieve the ingress IP address is by using the kubectl command: $ kubectl get ing NAME CLASS HOSTS ADDRESS PORTS AGE fanout-nginx-ingress <none> * 192.168.121.110 80 5m As we can see, an IP address in the ADDRESS colu...
After Istio is enabled, the source IP address of the client cannot be obtained from access logs.This section uses the Nginx application bound to an ELB Service as an exam
As seen above, thehttpdstandalone container doesn't get an external IP address, but themysqlandwordpresscontainers get an external IP address because they're inside the same pod, which uses thebridgenetwork by default. How can you communicate with these rootless containers without an external IP...
The output shows that two of my three running containers are within a pod called "blog." Get container size You can also sort your running containers' output by different values, like size or creation time. To get the size of a container, use the--sizeoption (-sfor short), and you ...
When deploying the services inLoadBalancermode, things are a bit different. Our Load Balancer acts like a proxy, and theRemote Addresswill give you theIPaddress of the Load Balancer. How can you get the sourceIPof the request in thiscase?
I want to get the hostIP in a pod through the downward API,but failed this my error: “spec.template.spec.containers[0].env[2].valueFrom.fieldRef.fieldPath: invalid value 'status.hostIP', Details: error converting fieldPath” It's not currently exposed, but we're gathering information ab...
Kubernetes takes the idea of container orchestration to the next level. It is an extensive system that manages a set of cluster nodes, with each node acting as a server for hosting multiple pods. Each pod can contain one or more containers running together. Kubernetes monitoring involves reportin...
I am trying to preserve IP address from client (PC, phone, whatever) but what I always got is the IP address of the node, where the final pod is running (since there are 2 pods, sometimes I get first IP, sometimes I get another) I also tried to set X-Forwarded-For header with ...