utkarshmani1997

package main

import (
	"fmt"
	"net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
	fmt.Fprintf(w, "Hi there, the end point is :  %s !", r.URL.Path[1:])
}

utkarshmani1997

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: server-deployment
spec:
  replicas: 3
  template:
    metadata:
      labels:
        app: goserver

utkarshmani1997

apiVersion: v1
kind: Service
metadata:
  name: goserver-service
spec:
  selector:
    app: goserver
  type: NodePort
  ports:
    - port: 80

utkarshmani1997

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: maya-agent
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: maya-agent

utkarshmani1997

// logic with decorator
// logging functions are exported from github.com/opentracing/opentracing-go/log
func Objdecorator(f func(key string, obj interface{}) log.Field) func(string, interface{}) log.Field {
	return func(key string, obj interface{}) log.Field {
		return log.Object(key, obj)
	}
}

func Strdecorator(f func(key, val string) log.Field) func(string, string) log.Field {
	return func(key, value string) log.Field {

utkarshmani1997

#!/usr/bin/env python
from gi.repository import Notify
import subprocess
from time import sleep, time
from sys import argv
import dbus


def send_notification(title, text):
    try:

utkarshmani1997

Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.

Some assumptions

The following steps assume you've got a set-up like mine, where:

utkarshmani1997

package main

import "fmt"

type myMap map[string]string

func (m myMap) contains(key string) (val string, ok bool) {
	val, ok = m[key]
	return val, ok
}

utkarshmani1997

Portal Details :
- - - - - - - - 
IQN : iqn.2016–09.com.openebs.jiva:pvc-5b0c7dc4-df68–11e9-b597–005056bda303
Volume : pvc-5b0c7dc4-df68–11e9-b597–005056bda303
Portal : 10.120.10.10:3260
Size : 150Gi
Controller Status : running,running
Controller Node : node-1
Replica Count : 3
Replica Details :

utkarshmani1997

kind: PodSecurityPolicy
metadata:
  name: openebs-nfs-provisioner
spec:
  fsGroup:
    rule: RunAsAny
  allowedCapabilities:
  - DAC_READ_SEARCH
  - SYS_RESOURCE
  runAsUser: