Interview Questions

Linux Interview Questions: ===============================\ 1).How much rate on yourself into linux os ? 2).how much rate on yourself into automations into shells scripting into long os ? 3).How to configure the nfs service into linux os ? 4).device busy error ? So what kind of steps u have to follow into it ? 5).have you worked across lvm into linux os ? 6).pv is failing ? So how to do that exactly into linux os ? 7).have you done filesystem reductions into lvm into linux os ? 8).file reductions happened for online and offline into linux os? 9).have you delete the logs whose ownership deleted before 45 mins before into linux os? 10).what is mtime ,atime and ctime into linux os ? 11).u are create the file under Splunk directory ok.and u are getting the permiooisn denied alert .teher is no space issue and no nose issues into linux os ? So how to troubleshooting into it ? 12).wta difernec ebtewene ext2 ,etx3 .ext4 and ifs filesystem into linux os ? 13).have you done patching into our en...

Linux Interview Questions: ==================== 1).Have you done any kind of automations into linux os ? 2).How much rate on yourself into linux os ? 3).How to extend the volume group into linux os ? 4).how to check the logical volume and hoe to check t check volume group into linux os ? 5).u know the booting sequences into linux os ? 6).so what we do into the grub into linux os ? 7).have you used find command into linux os ? 8).differnece between find and grep command into linux os ? 9).have to find the files which is modified by 7 days ago .so how to u are going to end used into find command into linux os ? 10).if you want to find all these logs fils and compressed Ito linux os ? 111)..which you find the how much file size is it ? 12).can u find a file which auger then 100mb? 13)How to list out the open files which is finished into the PID into linux os ? 14).what are all the things I have to done into linux os ? 1======= How to good at database side into linux os ? Have you logg...

Aws Devops Interview Questions:: ================================= ===================================== 1).your pods are restarting again and again ? So what is going on? 2).your ec2 instances terminated itself.is it autoscaling and is it health check issues or its somwthigs else . So how will you answer that ? 3).The docker image works fine. But image file fails into productions ? So what u will do that into it ? =============================================== * Check container logs (docker logs / kubectl logs) * Verify environment variables and secrets * Confirm required files are copied in the Dockerfile * Check file and folder permissions * Ensure the app listens on 0.0.0.0, not localhost * Verify CPU/memory limits * Confirm correct image tag and architecture * Reproduce the issue in staging and redeploy ================================================= 4).what will happen if image you will delete the image from which your container is running into the docker enviornment? ===...

Terraform Interview Questions: ==================================== 1).what is the difference between terraform import and terraform move into terraform into our envrionment? Effect on Terraform state * terraform import * Adds an existing resource to the Terraform state. * Does not create or modify the actual infrastructure. * terraform mv * Moves or renames an existing resource within the Terraform state only. * No impact on real infrastructure. ================== terraform import aws_instance.my_ec2 i-1234567890abcdef ===================== terraform mv aws_instance.old_name aws_instance.new_name ======================= 2).write a block for ec2 using the Terraform? 3).which terraform version we have to used into terraform > 1.5 and 1.6 version we have to used into it … 4).can you explain me the terraform import usage into terraform > What is Terraform import? * terraform import is used to bring existing infrastructure into Terraform state * The resou...

Linux Interview Questions: =========================== Linux Interview questions : ============================= 1).how much u can rate of yourself into linux os? 2). How to search error into multiple sub directories? grep -r "ERROR" /path/to/logs/ 3).if you want to search the multiple pattern .just error logs . And failed logs and critical logs also and multiple pattern u can use it ? So how u are goig to do it ? egrep -“E ERROR|FAILED|CRITICAL" /var/log/syslog 4).if you want to career the partition even u don’t’ have any space iisue and permiosnisuse and disks space suite ? So how do to it ? 5).what is the inode into linux os ? 6).what is the softlink and hardlink into linux os ? 7).how would different from the cp and hardlink command into linux os ? 8).find the logs for 3 days back . Want to list out the files and delete those file into linux os > So how to do it ? 9).what is the called as the Curley brasis> And semicolon? This is the placeholder Y...

Terraform Interview Questions: ==================================== 1).what is the difference between terraform import and terraform move into terraform into our env Effect on Terraform state * terraform import * Adds an existing resource to the Terraform state. * Does not create or modify the actual infrastructure. * terraform mv * Moves or renames an existing resource within the Terraform state only. * No impact on real infrastructure. ================== terraform import aws_instance.my_ec2 i-1234567890abcdef ===================== terraform mv aws_instance.old_name aws_instance.new_name ======================= 2).write a block for ec2 using the Terraform? 3).which terraform version we have to used into terraform > 1.5 and 1.6 version we have to used into it … 4).can you explain me the terraform import usage into terraform > What is Terraform import? * terraform import is used to bring existing infrastructure into Terraform state * The resource alrea...