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Title: GitHub - ospf2fullstack/devops-exercises: Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions · GitHub

Open Graph Title: GitHub - ospf2fullstack/devops-exercises: Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

X Title: GitHub - ospf2fullstack/devops-exercises: Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

Description: Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions - ospf2fullstack/devops-exercises

Open Graph Description: Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions - osp...

X Description: Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions - osp...

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	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/devops_exercises.png
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here	https://github.com/ospf2fullstack/devops-exercises/blob/master/CONTRIBUTING.md
DevOps	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/devops/README.md
Git	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/git/README.md
Network	https://github.com/ospf2fullstack/devops-exercises#network
Hardware	https://github.com/ospf2fullstack/devops-exercises#hardware
Kubernetes	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/kubernetes/README.md
Software Development	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/software_development/README.md
Python	https://github.com/bregman-arie/python-exercises
Go	https://github.com/bregman-arie/go-exercises
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AWS	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/aws/README.md
Azure	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/azure/README.md
Google Cloud Platform	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/gcp/README.md
OpenStack	https://github.com/ospf2fullstack/devops-exercises#openstack/README.md
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SQL	https://github.com/ospf2fullstack/devops-exercises#sql
Mongo	https://github.com/ospf2fullstack/devops-exercises#mongo
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Prometheus	https://github.com/ospf2fullstack/devops-exercises#prometheus
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	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/datadog/README.md
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	https://github.com/ospf2fullstack/devops-exercises#devops-applications
KubePrep	https://play.google.com/store/apps/details?id=com.codingshell.kubeprep
Linux Master	https://play.google.com/store/apps/details?id=com.codingshell.linuxmaster
System Design Hero	https://play.google.com/store/apps/details?id=com.codingshell.system_design_hero
	https://github.com/ospf2fullstack/devops-exercises#network
here	http://www.penguintutor.com/linux/basic-network-reference
Example	https://github.com/philemonnwanne/projects/tree/main/exercises/exe-09
penguintutor.com	http://www.penguintutor.com/linux/basic-network-reference
wikipedia	https://en.wikipedia.org/wiki/Round-trip_delay
Penguintutor.com	http://www.penguintutor.com/linux/basic-network-reference
here	https://linuxjourney.com/lesson/dhcp-overview
	https://github.com/ospf2fullstack/devops-exercises#control-plane-and-data-plane
https://www.educba.com/ospf-router-types/	https://www.educba.com/ospf-router-types/
https://www.globalsign.com/en/blog/what-is-hsts-and-how-do-i-use-it#:~:text=HTTP%20Strict%20Transport%20Security%20(HSTS,and%20back%20to%20the%20browser.)	https://www.globalsign.com/en/blog/what-is-hsts-and-how-do-i-use-it#:~:text=HTTP%20Strict%20Transport%20Security%20(HSTS,and%20back%20to%20the%20browser.)
	https://github.com/ospf2fullstack/devops-exercises#network---misc
	https://github.com/ospf2fullstack/devops-exercises#operating-system
	https://github.com/ospf2fullstack/devops-exercises#operating-system-exercises
Link	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/os/fork_101.md
Link	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/os/solutions/fork_101_solution.md
Link	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/os/fork_102.md
Link	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/os/solutions/fork_102_solution.md
	https://github.com/ospf2fullstack/devops-exercises#operating-system---self-assessment
	https://github.com/ospf2fullstack/devops-exercises#operating-system---process
	https://github.com/ospf2fullstack/devops-exercises#operating-system---memory
https://www.minitool.com/lib/virtual-memory.html	https://www.minitool.com/lib/virtual-memory.html
	https://github.com/ospf2fullstack/devops-exercises#virtualization
here	https://www.redhat.com/en/topics/virtualization/what-is-a-hypervisor
	https://github.com/ospf2fullstack/devops-exercises#virtual-machines
	https://github.com/ospf2fullstack/devops-exercises#prometheus
	https://github.com/ospf2fullstack/devops-exercises#go
Iota page in Go Wiki	https://github.com/golang/go/wiki/Iota
blank identifier	https://golang.org/doc/effective_go.html#blank
answer in SO	https://stackoverflow.com/questions/27764421/what-is-underscore-comma-in-a-go-declaration#answer-27764432
Aritcle about sync/waitgroup	https://tutorialedge.net/golang/go-waitgroup-tutorial/
Golang package sync	https://golang.org/pkg/sync/
Aritcle about arrays	https://golangbot.com/arrays-and-slices/
Blog post about append	https://blog.golang.org/slices
Golang container/heap package	https://golang.org/pkg/container/heap/
	https://github.com/ospf2fullstack/devops-exercises#mongo
	https://github.com/ospf2fullstack/devops-exercises#queries
	https://github.com/ospf2fullstack/devops-exercises#sql
	https://github.com/ospf2fullstack/devops-exercises#sql-exercises
Exercise	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/sql/improve_query.md
Solution	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/sql/solutions/improve_query.md
	https://github.com/ospf2fullstack/devops-exercises#sql-self-assessment
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	https://github.com/ospf2fullstack/devops-exercises#openstack
	https://github.com/ospf2fullstack/devops-exercises#openstack-deployment--tripleo
here	https://docs.openstack.org/tripleo-docs/latest
	https://github.com/ospf2fullstack/devops-exercises#openstack-compute
	https://github.com/ospf2fullstack/devops-exercises#openstack-networking-neutron
	https://github.com/ospf2fullstack/devops-exercises#openstack---glance
	https://github.com/ospf2fullstack/devops-exercises#openstack---swift
	https://github.com/ospf2fullstack/devops-exercises#openstack---cinder
	https://github.com/ospf2fullstack/devops-exercises#openstack---keystone
	https://github.com/ospf2fullstack/devops-exercises#openstack-advanced---services
	https://github.com/ospf2fullstack/devops-exercises#openstack-advanced---keystone
	https://github.com/ospf2fullstack/devops-exercises#openstack-advanced---compute-nova
	https://github.com/ospf2fullstack/devops-exercises#openstack-advanced---networking-neutron
	https://github.com/ospf2fullstack/devops-exercises#openstack-advanced---horizon
	https://github.com/ospf2fullstack/devops-exercises#puppet
	https://github.com/ospf2fullstack/devops-exercises#elastic
docs	https://www.elastic.co/guide/en/elasticsearch/reference/current/documents-indices.html
blog	https://logit.io/blog/post/the-top-50-elk-stack-and-elasticsearch-interview-questions
	https://github.com/ospf2fullstack/devops-exercises#elasticsearch
here	https://www.elastic.co/guide/en/elasticsearch/reference/7.6/ilm-policy-definition.html
	https://github.com/ospf2fullstack/devops-exercises#query-dsl
	https://github.com/ospf2fullstack/devops-exercises#logstash
	https://github.com/ospf2fullstack/devops-exercises#kibana
	https://github.com/ospf2fullstack/devops-exercises#filebeat
here	https://www.elastic.co/guide/en/beats/filebeat/current/how-filebeat-works.html#harvester
	https://github.com/ospf2fullstack/devops-exercises#elastic-stack
	https://github.com/ospf2fullstack/devops-exercises#distributed
	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/distributed/distributed_design_standby.png
	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/distributed/distributed_design_lb.png
	https://github.com/ospf2fullstack/devops-exercises#misc
Exercise	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/devops/ha_hello_world.md
Solution	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/devops/solutions/ha_hello_world.md
	https://github.com/ospf2fullstack/devops-exercises#api
blog.christianposta.com	https://blog.christianposta.com/microservices/api-gateways-are-going-through-an-identity-crisis
swagger.io	https://swagger.io/resources/articles/difference-between-api-documentation-specification
swagger.io	https://swagger.io/resources/articles/difference-between-api-documentation-specification
	https://github.com/ospf2fullstack/devops-exercises#yaml
	https://github.com/ospf2fullstack/devops-exercises#firmware
Wikipedia	https://en.wikipedia.org/wiki/Firmware
	https://github.com/ospf2fullstack/devops-exercises#cassandra
	https://github.com/ospf2fullstack/devops-exercises#http
Avinetworks	https://avinetworks.com/glossary/layer-7/
https://www.cloudflare.com/learning/ssl/why-is-http-not-secure/	https://www.cloudflare.com/learning/ssl/why-is-http-not-secure/
Wikipedia	https://en.wikipedia.org/wiki/X-Forwarded-For
	https://github.com/ospf2fullstack/devops-exercises#load-balancers
	https://github.com/ospf2fullstack/devops-exercises#load-balancers---sticky-sessions
Red Hat Article	https://access.redhat.com/solutions/900933
	https://github.com/ospf2fullstack/devops-exercises#load-balancers---load-balancing-algorithms
	https://github.com/ospf2fullstack/devops-exercises#licenses
https://creativecommons.org/licenses/	https://creativecommons.org/licenses/
	https://github.com/ospf2fullstack/devops-exercises#random
Source	https://www.enterprisestorageforum.com/hardware/cache-memory/
https://idiallo.com/blog/c10k-2016	https://idiallo.com/blog/c10k-2016
	https://github.com/ospf2fullstack/devops-exercises#storage
	https://github.com/ospf2fullstack/devops-exercises#questions-you-can-ask
	https://github.com/ospf2fullstack/devops-exercises#testing
	https://github.com/ospf2fullstack/devops-exercises#regex
	https://github.com/ospf2fullstack/devops-exercises#extract
	https://github.com/ospf2fullstack/devops-exercises#replace
	https://github.com/ospf2fullstack/devops-exercises#system-design
	https://github.com/ospf2fullstack/devops-exercises#scalability
wintellect.com	https://www.wintellect.com/high-availability-vs-disaster-recovery
	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/design/cdn-no-downtime.png
	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/design/producers_consumers_issue.png
	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/design/producers_consumers_fix.png
	https://github.com/ospf2fullstack/devops-exercises/blob/master/images/design/input-process-output.png
	https://github.com/ospf2fullstack/devops-exercises#cache
here	https://en.wikipedia.org/wiki/Cache_replacement_policies
here	https://en.wikipedia.org/wiki/Cache_replacement_policies
here	https://en.wikipedia.org/wiki/Cache_replacement_policies
	https://github.com/ospf2fullstack/devops-exercises#migrations
	https://github.com/ospf2fullstack/devops-exercises#design-a-system
	https://github.com/ospf2fullstack/devops-exercises#more-system-design-questions
system-design-notebook repository	https://github.com/bregman-arie/system-design-notebook
	https://github.com/bregman-arie/system-design-notebook
	https://github.com/ospf2fullstack/devops-exercises#hardware
	https://github.com/ospf2fullstack/devops-exercises#big-data
talend.com	https://www.talend.com/resources/what-is-data-architecture
Wikipedia's explanation on Data Warehouse	https://en.wikipedia.org/wiki/Data_warehouse
Amazon's explanation on Data Warehouse	https://aws.amazon.com/data-warehouse
Data Lake - Wikipedia	https://en.wikipedia.org/wiki/Data_lake
	https://github.com/ospf2fullstack/devops-exercises#apache-hadoop
Apache Hadoop - Wikipedia	https://en.wikipedia.org/wiki/Apache_Hadoop
HDFS Architecture	http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html
	https://github.com/ospf2fullstack/devops-exercises#ceph
	https://github.com/ospf2fullstack/devops-exercises#packer
	https://github.com/ospf2fullstack/devops-exercises#release
This	https://semver.org/
	https://github.com/ospf2fullstack/devops-exercises#certificates
	https://github.com/ospf2fullstack/devops-exercises#aws
Cloud Practitioner	https://github.com/ospf2fullstack/devops-exercises/blob/master/certificates/aws-cloud-practitioner.md
Solutions Architect Associate	https://github.com/ospf2fullstack/devops-exercises/blob/master/certificates/aws-solutions-architect-associate.md
Cloud SysOps Administration Associate	https://github.com/ospf2fullstack/devops-exercises/blob/master/certificates/aws-cloud-sysops-associate.md
	https://github.com/ospf2fullstack/devops-exercises#azure
AZ-900	https://github.com/ospf2fullstack/devops-exercises/blob/master/certificates/azure-fundamentals-az-900.md
	https://github.com/ospf2fullstack/devops-exercises#kubernetes
Certified Kubernetes Administrator (CKA)	https://github.com/ospf2fullstack/devops-exercises/blob/master/topics/kubernetes/CKA.md
	https://github.com/ospf2fullstack/devops-exercises#additional-devops-and-sre-projects
	https://github.com/bregman-arie/sre-checklist
	https://github.com/bregman-arie/howtheydevops
	https://github.com/bregman-arie/devops-resources
	https://github.com/bregman-arie/infraverse
	https://github.com/ospf2fullstack/devops-exercises#credits
contributors	https://github.com/bregman-arie/devops-exercises/graphs/contributors
here	https://github.com/ospf2fullstack/devops-exercises/blob/master/credits.md
	https://github.com/ospf2fullstack/devops-exercises#license
	https://creativecommons.org/licenses/by-nc-nd/3.0/
Readme	https://github.com/ospf2fullstack/devops-exercises#readme-ov-file
View license	https://github.com/ospf2fullstack/devops-exercises#License-1-ov-file
Contributing	https://github.com/ospf2fullstack/devops-exercises#contributing-ov-file
Please reload this page	https://github.com/ospf2fullstack/devops-exercises
Activity	https://github.com/ospf2fullstack/devops-exercises/activity
0 forks	https://github.com/ospf2fullstack/devops-exercises/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fospf2fullstack%2Fdevops-exercises&report=ospf2fullstack+%28user%29
Releases	https://github.com/ospf2fullstack/devops-exercises/releases
Packages 0	https://github.com/users/ospf2fullstack/packages?repo_name=devops-exercises
Please reload this page	https://github.com/ospf2fullstack/devops-exercises
Contributors	https://github.com/ospf2fullstack/devops-exercises/graphs/contributors
Please reload this page	https://github.com/ospf2fullstack/devops-exercises
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Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

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