iogbole

#!/bin/bash

if [ "$#" -lt "1" ] 
  then echo "usage <uniqueString> [arg1,...]"
  echo
  echo "eg: ./simpleattach.sh wildfly appdynamics.controller.hostName=192.168.57.104,appdynamics.controller.port=8090,appdynamics.agent.applicationName=SimpleJBoss,appdynamics.agent.tierName=SimpleJBossOSX_T1,appdynamics.agent.nodeName=SimpleJBossOSX_T1_Server1"
  exit
fi

echo $*

iogbole

# The configurations that used for the recording, feel free to edit them
config:

  # Specify a command to be executed
  # like `/bin/bash -l`, `ls`, or any other commands
  # the default is bash for Linux
  # or powershell.exe for Windows
  command: bash -l
  
  # Specify the current working directory path

iogbole

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Resources": {
    "taskdefinition": {
      "Type": "AWS::ECS::TaskDefinition",
      "Properties": {
        "RequiresCompatibilities": [
          "EC2",
          "FARGATE"
        ],

iogbole

 $ docker run --memory=500m --rm --env-file env.list.local iogbole/analytics-agent:20.6.0-win-nano
 
Basic conditions to enable analytics agent are met....
[2020-07-23T10:17:45,990-08:00] HV000001: Hibernate Validator 5.4.2.Final
[2020-07-23T10:17:46,555-08:00] Error occurred during initialization of VM

[2020-07-23T10:17:46,555-08:00] Could not reserve enough space for object heap

Analytics agent is not up yet, there might be an issue. Please note that it requires a minimum of 1GB heap space to start. Please contact support@appadynamics.com if the issue persists .
The analytics agent container will continue to run to prevent the entire pod from crashing - to ensure your main container continues to server its purpose

iogbole

# this pvc will be used to store downloaded init.sql file
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: init-script
spec:
  accessModes:
    - ReadWriteOnce
  volumeMode: Filesystem
  resources:

iogbole

function Get-PerformanceCounter
{
    # Get the Performance Counters from the Registry
    $counters = Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib\009' -Name 'counter' | Select-Object -ExpandProperty Counter

    # Remove the last line
    $counters = $counters | Select-Object -SkipLast 1

    # Split the string into an array
    $counters = $counters.Split([Environment]::NewLine)

iogbole

Official Exam Links & Resources

• Main certification landing page
• Handbook
• Importannt Tips
• CKAD FAQ

The Exam Itself

• CNCF Training Portal
• System Checker

iogbole

function JSONProccessor {
 jq '
  def myMathFunc:
    if (.name | test("^sum")) then
      {"\(.name)": (.values | add)}                           
    elif (.name | test("^avg|^global-avg")) then
      {"\(.name)": ((.values | add) / (.values | length)) }   
    elif (.name | test("^max")) then
      {"\(.name)": (.values | max) }   
    elif (.name | test("^min")) then

iogbole

#!/bin/bash

### VARIABLES ### \
EMAIL=""
SERVER=$(hostname)
MYSQL_CHECK=$(mysql --login-path=mysql_login -e "SHOW VARIABLES LIKE '%version%';" || echo 1)
STATUS_LINE=$(mysql --login-path=mysql_login -e "SHOW SLAVE STATUS\G")"1"
LAST_ERRNO=$(grep "Last_Errno" <<< "$STATUS_LINE" | awk '{ print $2 }')
SECONDS_BEHIND_MASTER=$( grep "Seconds_Behind_Master" <<< "$STATUS_LINE" | awk '{ print $2 }')
IO_IS_RUNNING=$(grep "Slave_IO_Running:" <<< "$STATUS_LINE" | awk '{ print $2 }')

iogbole

$envHashTable = @{
    "APPDYNAMICS_AGENT_APPLICATION_NAME"="test-application"
    "APPDYNAMICS.CONTROLLER.HOSTNAME"="customer-dev.saas.appdynamics.com"
    "APDDYNAMICS.CONTROLLER.PORT"="443"
    "APDDYNAMICS.CONTROLLER.SSL.ENABLED"="true"
    "appdynamics.analytics.agent.url"="https://<analytics-agent-ip>:9090/v2/sinks/bt"
}
$envHashTable.Keys | ForEach-Object {
    $Name = $_