Jenkins job vs pipeline

What is Jenkins jobs and Jenkins pipeline ?

Jenkins jobs and Jenkins pipeline are essentially same, however pipeline is more staged flow of jobs. For Jenkins pipeline, Jenkinsfile is used.
What is Jenkinsfile?Jenkinsfile is a text file placed in the root project directory. The Jenkinsfile has multiple stages like build, unit test, sonar test, functional,  regression, integration,  performance testing, deployment etc.

Western recipes

Chicken Philly sandwich

recipeforsandwitch2


Awsome Chicken philly sandwich !!!

Ingredient 1 – marinate boneless skinless chicken in olive oil, black pepper, salt and chilly powder
Ingredient 2 – sliced green pepper, yellow pepper, red pepper, onion & mushroom

– Saute ingredient 1 in olive oil until chicken is fried well. remove ingredient 1 from the pan.
– In the same pan with remaining oil it, shallow fry the ingredient 2.
– add ingredient 1 back to pan and add cheese in it. cook for 2-3 min in low flame.
– serve on to the sandwitch as shown in the above picture.
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Lobster recipe

lobster

Grilled Lobster recipe

Ingredient 1 – Black pepper, red chilies, coriander powder, garam masala ,lemon juice, salt and olive oil. Make a paste.

– Pre-heat oven to 400 Fahrenheit.
– Boil whole lobster in turmeric water and salt for 5 min. Cool it. Then make a cut on lower side of Lobster to expose flesh as well as remove unwanted things.
– bush the ingredient 1 to exposed lobster flesh
– grill it for max 5 min.
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Fish bake

fish

Fish bake

Ingredient 1 – chopped onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – cleaned whole Mackerel
– mix ‘Ingredient 1’ in the backing pan.
– add Mackeral to the backing pan.
– pre-heat oven in 350 Fahrenheit
– put the pan in Oven and bake it for 30-40 min. Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Fish grill – Porgy

fishgrill3

Fish grill – Porgy

Ingredient 1 – onion, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Fish – can be Porgy.
– Fire up the grill
– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Fish on it
– Grill it untill it is cooked well
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Fish grill – tilapia

Ingredient 1 – onion, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Fish – can be Salmon or Tilapia.
– Fire up the grill
– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Fish on it
– Grill it untill it is cooked well
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Chicken grill

chickengrill


Chicken grill

Ingredient 1 – onion, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Chicken legs and breast.

Location: Eisenhower Park, Nassau County, New York

– Fire up the grill
– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Chicken legs and breast on it

– Grill it untill it is cooked well

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Corn grill

corngrill


Corn grill

Ingredient 1 – onion, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Corn.
– Fire up the grill
– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Corn on it
– Grill it until it is cooked well
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Chicken Bake

chickenbake

Chicken Bake

Ingredient 1 – onion, carrot, celery, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Cleaned Whole Chicken .
– Pre-heat Oven for 380 Fahrenheit
– mix Ingredient 1 with Ingredient 2
– Once the Oven is set, place the Chicken in it
– bake for an 3- 40 min or untill it is cooked well
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Shrimp grill

bbqshrimp

Shrimp grill

Ingredient 1 – onion, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Chicken legs and breast.
– Fire up the grill

– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Chicken legs and breast on it
– Grill it untill it is cooked well

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Veg pizza

pizza


Veg pizza

Ingredient 1 – make the dough by mixing flour, olive oil, sugar and warm water and shape it into a round flat disk shape.
Ingredient 2 – tomoto sauce.
– make the dough into a round flat disk shape.
– on the pizza base, paste oilve oil and place the Ingredient 1
– brush olive oil on pizza and spread Ingredient 2 – tomoto sauce
– add top ups like onions, grated cheese, olives slices, pinaple slices, etc
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Indian recipes

Stuffed Mussels

stuffedmussels

Yummy Keralian Fried Stuffed Mussels /arikadukka

Fried Stuffed Mussels /arikadukka is a South Indian – Kerala recipe, there could be other ways to prepare this.

ingredient 1 – Grind and mix the onions or shallots, grated coconut, curry leaves, fennel seeds, green / red chilies, ginger, and garlic
ingredient 2 – mix salt water to rice powder and make a paste mixture (add salt to taste)
ingredient 3 – mix olive oil and turmeric powder, corriander powder, red chilli powder, rice powder and salt and make a spicy mixture. You can add any other powders like garam masala, black pepper if you like

– Clean the Mussel Shells in water to remove any sand or mud and unwanted things.
– Boil the mussels in turmeric water with a pinch of salt. Make sure the shells partially opens.
– mix ingredient 1 & 2
– Stuff the mussels with the above mixed ingredient 1 & 2
– Steam cook the stuffed mussels for 20-25 minutes with low flame, keep aside to cool.
– Take the mussels out of their shells.
– Heat oil in pan and dip stuffed mussels in this above ingredient 3
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Mahi mahi fish curry

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Mahi mahi fish curry

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – black tamarind, asafoetida , fenugreek powder

– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– after the contents get boling,put the mahi mahi fish cubes in it and cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Noollappam and Kuruma

Ingredient 1 – Brown rice idiappam powder from store, boilded water, salt and mix it to make a dough

– put the Ingredient 1 (dough) in idiyappam maker and press it or squeeze it to idili plates
– fill little water and make it boil in idili cooker and place the idili pates in it
– keep it in steam for 10 minutes in medium to high flames.
– idiappam goes well with Kuruma or roaster chicken curry.

Recipes for Kuruma
Ingredient 1 – you can choose any vegetables of your choice – here I took cubes of potato, green piece, carrot, muchroom, red pepper, green banana, cauliflower, salt , water, green chilly, turmeric, onion cubes, ginger & garlic

– put the Ingredient 1 pressure cooker and whistle it 1-2 times
– pour coconut milk, corriander leaves and pinch of garam masala to taste.
– cook it in low flame for 5 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Egg Masala

eggmasala


Egg Masala

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – boiled eggs.
– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Appam and Egg Masala

appam

Appam and Egg Masala

Appam and Egg Masala
Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – boiled eggs.
– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Appam
Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – boiled eggs.
– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Paneer grill

paneergrill


Paneer grill

Ingredient 1 – onion, olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Paneer.
– Fire up the grill

– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Paneer on it
– Grill it untill it is cooked well
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Crab Masala

crab

Crab Masala

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – Crabs.
– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Egg Masala

eggmasala


Egg Masala

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – Boiled Eggs.
– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Chicken Curry

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – Boneless Chicken pieces.

– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

chickencurry

Potato Curry

Potato Curry

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – Potato pieces.

– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Shrimp Curry

chickencurry3


Shrimp Curry

Ingredient 1 – mustard seeds, onion, ginger , garlic, curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – Boneless Chicken pieces.

– heat oil in sauce pan and put ‘Ingredient 1’ in the same order.
– pour little water after 5 minutes cooking and add Ingredient 2 .
– Cook it in low flame for 20 minutes
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Eggplant grill

eggplantbake2


Eggplant grill

Ingredient 1 – olive oil, ginger , garlic, red chilly powder, turmeric, salt, cumin powder, garam masala, coriander powder
Ingredient 2 – Eggplant sliced as shown in picture.
– Fire up the grill
– Grind and mix Ingredient 1 with Ingredient 2
– Once the Grill is set, place the Eggplant on it
– Grill it untill it is cooked well

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Chicken Biryani

chickenbriyani

Chicken Biryani

Ingredient 1 – soak rice into water for 20 min
Ingredient 2 – onion, cardamom, cloves, corriander, graham masala, salt, bay leaves, cumin, pepper, ginger and garlic paste etc. Ingredient 3 – Chicken pieces
– cook Ingredient 1 in water until it is half cooked.
– add oil into Large vessel , heat it and add Ingredient 2 and Ingredient 3 it
– cook it for 20-30 min and take it out but keep a layer of the mixture in the vessel
– above that layer, add a layer of half cooked rice and then add a layer of cooked mixture of Ingredient 2 and 3. – make multiple layers of rice and cooked mixture of Ingredient 2 and 3.
– Then close the vessel and cook it in very slow flame for 30 min
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Salmon Biryani

chickenbriyani


Salmon Biryani

Ingredient 1 – soak rice into water for 20 min
Ingredient 2 – onion, cardamom, cloves, corriander, graham masala, salt, bay leaves, cumin, pepper, ginger and garlic paste etc. Ingredient 3 – Salmon pieces
– cook Ingredient 1 in water until it is half cooked.
– add oil into Large vessel , heat it and add Ingredient 2 and Ingredient 3 it
– cook it for 20-30 min and take it out but keep a layer of the mixture in the vessel
– above that layer, add a layer of half cooked rice and then add a layer of cooked mixture of Ingredient 2 and 3. – make multiple layers of rice and cooked mixture of Ingredient 2 and 3.
– Then close the vessel and cook it in very slow flame for 30 min
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Fish fry

fishfry


Fish fry

Ingredient 1 – ginger , garlic, olive oil, red chilly powder, turmeric, salt
Ingredient 2 – cleaned Fish and cut into 3-4 pieces.
– mix ‘Ingredient 1 and 2’.
– add oil in to pan and heat it
– add Fish pieces to the pan.
– Fry the fish untill its coooked
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Omelet

omelet


Omelet

Ingredient 1 – chopped onion,curry leaves, red chilly powder, turmeric, salt
Ingredient 2 – Eggs
– mix ‘Ingredient 1’ in a small pot.
– break the egss and mix it with Ingredient 1 .
– add oil in to pan and heat it
– Fry the Omlet untill its coooked
Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

What is Apache Kafka

Whats is Apache Kafka and Linkedin’s Initial contribution?

Apache Kafka was built by LinkedIn initially and then offered to Apache Foundation. Development was done using Java and Scala.
Why Kafka is able to handle high volume transactions?
Kafka is meant to handle high volume fractions as the way it is architectured. Message key value pairs are called as “procedures” in Kafka. The data are “partition”ed with in Kafka “topics”
Messages are strictly indexed with timestamps.
What is Kafka brokers ?Kafka brokers are clusters of one more servers. Kafka Partitions of topics are distributed across clusters.
Kafka is more effective compared to Java messaging services (JMS) or Advanced message queuing protocol (AMQP).

What is Flagger

What is Flagger and how that is used in cloud ?

Flagger works are controller of the deployment workflow and helps automating the promotion of canary deployments. It utilizes the Istio’s and Prometheus metrics for analyzing application behaviors.
What is Istio ?
Istio is an open source service mesh that allows you to connect, monitor, secure your microservices deployment on premises or in cloud or in Kubernetes orchestration platforms.
What is Prometheus?Prometheus tracks events and helps as an alerting software. 

What is docker daemon

What is Docker Daemon ?

In short, docker daemon acts as a server and exposes APIs to Docker client CLI and other third parties consumers. Altogether docker architectured as a client server based implementation.
Let’s also understand the basics about how docker works 
Docker is a platform which allows DevOps teams to package the applications and run in containers.
These docker containers talks directly to Operating system kernel to perform activities and keeps the applications and dependencies independently from machines. Docker container can even  run on Virtual machines as well. 
What is Kernel ?
Kernel is the core of any Operating system. Kernel has complete control on OS and connects hardware  and softwares.

What is Ansible roles

What is Ansible roles ?

Ansible roles are used to break the Ansible playbooks into multiple files. Usually an Ansible developer may have a tendency to write large single playbooks that adds complexity and that is when Ansible roles would come into real help.
Ansible molecules are used to create the ansible roles. 
How to install Ansible Molecule:pip install molecule 
How to verify the molecule version:$ molecule –version result : molecule, version 2.19.0
What is Ansible galaxy?
Ansible galaxy is site where the ansible developers collaborate to share ansible roles via installing roles, managing roles etc.
How to Initialize a role using Molecule ?Molecule could init a role. The init command can internally access Ansible galaxy. So molecule can generate a directory which has a directory with default as name. Inside that default directory,  test build and run can be performed using docker container.Molecule.yml will have all test scenarios like how to lint and test the roles and playbook.yml is used to test the roles.

How does DNS look up work for Kubernetes

How does DNS look up and DNS resolution work for Kubernetes?

What is DNS?
Think about olden time, we used to keep phone book to find contact numbers. DNS is like a phone book of IP address.
How Does DNS resolution work Generally?DNS resolution is the process converting domain name (e.g. shalimatech.com ) to computer friendly Ip number. Since this IP number is mapped to computer the requests go to that device and that’s when a request is sent to shalimatech.com the IP gets the resources back to the user.

How Does DNS resolution work in Kubernetes clusters?
DNS resolution is done vis Kubernetes’s CoreDNS. Once you refer resolve.conf then you would understand how kubelets configures this.

What is PSScriptAnalyzer used for

What is PSScriptAnalyzer used for ?

PSScriptAnalyzer is code quality scanner developed by Microsoft to scan powershell code. 

PSScriptAnalyzer can be installed using below command in Powershell ISE 

“Install-Module -Name PSScriptAnalyzer”
PSScriptAnalyzer cmndlet to unit test powershell code below:

“Invoke-ScriptAnalyzer -Path ‘path of targetted ps1 file to be scanned for code quality’

What is HtmlUnitDriver in Selenium

What is HtmlUnitDriver in Selenium ?

When I wanted to run my automation scripts on CI/CD pipeline back in 2017, I was experimenting the headless browsers using HtmlUnitDriver
Now Chrome headless picked up popularity over HtmlUnitDriver as switching from GUI browser selenium code to Chrome headless is very easy unlike HtmlUnitDriver.
Selenium automation utilized HtmlUnitDriver when it needs a non GUI mode executions on jenkins server when there is no browser installed on it or no support from docker containers.