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 logged into any database ? Have you done patching and all into linux os ? What is the differeece between def and yum into linux os ? You aware of shell scripting into linux os ? What is the first line of shell sciroitng into it ? What is the shebang line into linux os ? What are all the exit codes into shell scripting into linux os? What is the positional parameter into shell scripting into it ? What is the diffference between for loop and while loop into linux os ? ============================= How much rate yourself into aws ? What are the differnt components u know the vpc into aws enviornment ? Diff between stop an terminate the instances into linux os ? Have you done stop and start the ec2 machine into aws envionrment?

Comments

Post a Comment

Popular posts from this blog

AWS Interview Questions:

 1).could you please explain the spot instances and configuring about the spot ec2 instances into aws environment ? 2).what is the mfa and how to configure the mfa into iam ? 3).security groups and tell about it the concepts 4).vpc endpoints and how to configure the those things ? 5).vpc flow logs 6).AWS CLI into aws environment? ------------------------------------------------ AWS Interview Questions: 1).IAM roles into aws environment: 2).Custom IAM role and policy into aws environment? IAM Role : which is used to establish the communication between the different iam services into aws environment IAM policy into aws environment: which is use to tell us what kind of activity you can perform on each services into aws environments: maybe it would be like as the, read ,write and execute  How to create IAM role and policy into aws environment? first create the iam role without allocated the policy: give the aws services choose use case or aws services then don't choose any policy ...
Read more

AWS Interview Questions

 AWS Interview Questions: 1). What is EC2? 2).what is snowball in aws ? snowball is a service. using this snowball service we can tarnsfer the terrabyte of amount inside and outside into  the aws environment first we need to craete the job next we need to connect to the snowball copy the data to snowball your data moved into s3 bucket 3).what is cloudwatch? 4).what is elastic Transcoder? Elastic Transcoder is an AWS Service Tool that helps you in changing a video’s format and resolution to support various devices like tablets, smartphones, and laptops of different resolutions. 5).what is vpc? 6). DNS and Load Balancer Services come under which type of Cloud Service? This both services are comes under by IAAS service 7).What are the Storage Classes available in Amazon S3? 8).Explain what t2 instances are into AWS? T2 Instances are designed to provide moderate baseline performance and the capability to burst to higher performance as required by the workload 9).What are key-pairs...
Read more

AWS EC2 Interview Questions:

 AWS EC2 interview questions: 1).what are the type of virtualization do we have on aws platform? para virtualization hvm para virtualization on hvm 2). what are the type of root device? elastic block storage(ebs) instance store  3).what are the type of ebs volumes and the use cases? general purpose ssd throughput optimized ssd  provisioned iops magnetic cold hdd 4).what are the differences between t2.micro and t3.micro? t2.micro t3.micro t2,t3 is a family type micro and Nano is the instance size 5).what is the advantage  of IAm role in ec2? 6).why do we attach IAm role with ec2 machine while  creating it? 7).what are the usage of tags with ec2/aws resources? which is used to identify the which server it is  that's what dag is used. 8).under security group what kind of sources we can allow for it ? custom my ip anywhere 9).what us t2/t3 unlimited options? 10).what are the hypervisor models are there? xen  nitro 11).How can we recover the lost ec2 ssh ke...
Read more