FIFTH DEVOPS INTERVIEW | EXPERIENCED | REALTIME QUESTIONS | TELEPHONIC ROUND

​ ‪@devopsrulers‬
This is to learn how to attain interview for Devops role with around 4 to 6 years of experience. These are real time questions which are asked in interview.
#devopsinterview #devopsquestions #devops #devopsinterviewquestions #devopsintelugu #devoptrainingvideo #docker #kubernetes #jenkins #aws #ansible #terraform

[@pmmanjunath58889]

Swap memory is used when the amount of physical memory (RAM) is full. If the system needs more memory resources and the RAM is full, inactive pages in memory are moved to the swap space. While swap space can help machines with a small amount of RAM, it should not be considered a replacement for more RAM.

[@devopsrulers]

Exactly

[@rohanrustagi7857]

googled

[@SatishDRajShetty]

(Use cases of ) Init coniainer k8s :
Potential use cases for Init Containers
A blockchain app that needs to register itself amongst its peers
An app that must fetch an access token from an identity provider
Dynamic data fetched from a database and cached for the app to run after startup
Fetch encrypted secrets from a vault and write to file system
Block app startup until another system is available (i.e., a queue or database server)

[@indiannationalist07]

Round Robin Distribute Traffic across group of Servers ,it is stateless in nature

[@yogeshwarghule]

Good one , looking forward to more full videos like this ....Good job buddy ..Thanks

[@devopsrulers]

Glad you liked it. Thank you :)

[@sumitsrivatava]

Umask for root is 022 , open ports - netstat

[@devopsrulers]

Correct👍

[@KamilHajiyev]

you can see also the scan the server via Nmap, for example

[@saiikrishna9324]

0022

[@Aryan21able]

And he was working as devops engineer and I'm unemployed. I should leave this earth!

[@luckycricketclub]

It's helpful. Keep posting.

[@devopsrulers]

Thank you

[@Hidayathulla224]

Shell scripting code
#!/bin/bash
echo "Enter a string: "
read string
length=${#string}
echo "Enter your number: "
read no
total=`expr $no + $length`
echo "Sum of given number of strings and number is:" $total

[@targetachiever5014]

Very nice,keep posting such videos

[@devopsrulers]

Thank so much you, I will

[@SatishDRajShetty]

The RAM finds sufficient space to hold a new process within it. Here, the borrowed space from the hard disk is called Swap Memory

[@omkarmule9]

Gud1

[@jayaprasad9346]

Nice 👍

[@devopsrulers]

Thanks ✌

[@amitdhanke4013]

If I had an interviewer this guy would get rejected sorry but he didn't seem to have 4+ experience.

[@bitanji6851]

Well,most people with no experience always said they have 3 to 4 years experience. No employer will call you without experience. The guys is pretty good,give him some credit

[@prashantpowar9269]

Nice, please upload more video

[@devopsrulers]

Thank you, I will

[@PUBLICNEWSKANNADA]

#!/bin/bash
count=0
var=`echo "$1" |wc -c`
count=`expr $var - 1`
sum=`expr $count + $2`
echo $sum

[@sunkamvenkatesh1086]

Need more on kubernates and devops related

[@bharatprasad378]

👏👏👏

[@chandankumarbrahma3804]

Umask value for root user is 022

[@arupde6320]

be regular . subscribed

[@devopsrulers]

Sure Thank you so much :)

[@bulldozerbaba3830]

Nice one ✌🏻

[@vijaybhatt8060]

creating rds db aws using terraform is not way in real time???

[@nkemqueen2638]

You can do it using docker compose

[@KamilHajiyev]

resource "aws_db_instance" "example" {
identifier = "example"
engine = "mysql"
engine_version = "5.7"
instance_class = "db.t2.micro"
name = "example"
username = "username"
password = "password"
allocated_storage = 20
storage_type = "gp2"
publicly_accessible = true
parameter_group_name = "default.mysql5.7"
backup_retention_period = 0
skip_final_snapshot = true
}

[@smileentertain]

Could u please solve the shell script in comment section

[@TheSpiritMan]

#!/bin/bash
echo "enter string"
read str
echo "enter no"
read num
c=${#str}
total=`expr $c \* $num`
echo "Total = $total"

[@Amol1501]

Zip folder gzip filename.tar.gz
Round robin: whenever request redirect from dns to load balancer ,load balancer distribute traffic equally to the downstream server. After certain time each downstream server serve the traffic this is call round robin.
Last question answer: kubectl get svc -n namespace name

[@devopsrulers]

Exactly

[@PremKumar-uj8dd]

Post more videos 👍 nice

[@devopsrulers]

Sure tq ✌🏻

[@mynameisram6795]

can you please share the shellscript please !!!!

[@devopsrulers]

Sure I will share

[@christophergill6132]

Try and confirm , if this is working or not
#!/bin/bash
echo "Enter a string: "
read string
length=${#string}
echo "Enter your number: "
read no
echo $no + $length

[@patnaikbrothers2024]

This was for which company? Was he selected?

[@MoonSlayer007]

shell scripting Ans

[@christophergill6132]

Try and confirm , if this is working or not
#!/bin/bash
echo "Enter a string: "
read string
length=${#string}
echo "Enter your number: "
read no
echo $no + $length

[@mrshelby8838]

Is this interview a selected or rejected kind?

[@sbnk222]

Hi can you please upload a video on kubernities

[@devopsrulers]

Sure I will do it 😊

[@prakharmishra7508]

Bhai aisa interview jayga to select hote hai ya ni?

[@devopsrulers]

Yes 90% chances rhega. Some other factors also matters like internal matter of company

[@prakharmishra7508]

@@devopsrulers sir, how can i contact you

[@Amol1501]

Mere isase kahi guna acche gaye hai interview, lekin nahi ho paya. Luck and requirement is imperative factor

[@prakharmishra7508]

@@Amol1501 ya bro... Samne kaun baitha hai aur uski requirements kya hai, ispe bhi depend krta hai

[@student_voice]

When i have given final round interview of EY, i was confident that i will be selected, but when i got feedback, i was not selected.

[@karthikh6257]

Hope this was asked in shell scripting
#! /usr/bin/bash
read -p "Enter Sting Value:" String_value
read -p "Enter Number Value:" Number_value
Length=${#String_value} #for checking the Length of string
ans=$((Length * Number_value))
echo $ans

[@shinestudio6339]

Nice 👍

[@devopsrulers]

Thanks ✌

[@sbnk222]

Can you upload the video for kubernetes