#Kubernetes Kubernetes 101 : Maximum and minimum resources for a pod - LimitRange - We can specify the minimum and maximum CPU and memory consumption for pods in the LimitRange kubernetes object. The variable " spec.limits[].min &qu June 30, 2022 Share
#Kubernetes Kubernetes 101 : API server communications - HTTP and REST APIs - The API server is the beating heart of the kubernetes cluster. It manages - list, delete, update, ... - the kubernetes API resources - pods, deployment June 29, 2022 Share
#Kubernetes Kubernetes 101 : Default resource limits and requests - LimitRange - To keep the pods that don't have a resource limits/requests defined from consuming all the resources, we can specify default resource limits/reque June 28, 2022 Share
#Kubernetes Kubernetes 101 : How do we access the pods from outside the kubernetes cluster Kubernetes has two objects that allow us to have access to it from the outside. Services : like a loadBalancer or a layer " 4 " TCP/UDP nodePort June 27, 2022 Share
#Linux Linux 101 : Interpreting the output of "ip route" and adding routes to a host The output of the " ip route show " might be confusing to us at first. Below is an example of the output of that command: The first line of outp June 24, 2022 Share
#docker Docker 101 : Networking and Flannel network plugin Each container gets assigned an IP address to be able to communicate with other containers inside the same host. To be able to communicate with applica June 23, 2022 Share
#docker Docker 101 : Limiting the communication between containers We start by creating our containers and we check their IP addresses as below " ContainerA ": And " containerB ": Lets see if our containe June 21, 2022 Share
#docker Docker 101 : Container and domain name resolution - DNS - Docker handles the DNS configuration for its containers . Docker mounts all the information within the container's filesystem. The containers use the June 20, 2022 Share
#docker Docker 101 : Changing the default bridge settings - docker0 - To change the default settings of docker - Bridge settings and IP addresses of containers -, we follow the below steps: We start by stopping the docker June 17, 2022 Share
#docker Docker 101 : Communicating with containers from inside and outside the host machine Containers inside the same host are connected through a virtual switch and for outside applications to be able to reach them, the ports of the contain June 16, 2022 Share
#docker Docker 101 : Privileged containers Docker allows us to have privileged containers that could have access to the resources of the "host" system. We can run a privileged debian c June 15, 2022 Share
#docker Docker 101 : Moving docker images between different hosts Moving an image from one registry to another requires uploading and pulling the image . To be able to do that, we could use the " docker save " June 14, 2022 Share