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Amit_Saha_Practical_Go_Building_Scalable_Network_and_Non_Network.pdf
1.9 MB
#Book
#Go
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#Go
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Following Docker command: docker push user_name/repository_name is used to:
Anonymous Quiz
8%
Activate default VM machine
9%
Commit changes done in a Docker image
79%
Push changes done in an docker image into Docker Hub
4%
Build an image
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Which command is used to check the version of Ubuntu installed?
Anonymous Quiz
62%
Run 'lsb_release -a'
25%
Use 'cat /etc/ubuntuversion'
10%
Type 'ubuntu_version_check'
3%
Use 'ver_ubuntu' command
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system access while staying undetected.
source and bypass security measures.
into providing sensitive information.
payment for decryption.
vulnerabilities before a fix is available.
session to access accounts or sensitive data.
steal information.
confidential information.
to gain unauthorized access.
credentials.
into websites to Target users.
#Security
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Forwarded from DevopsDoc Group
مطالب آموزشی ( نوشتاری ، تصویری و ... )،
با موضوعاتی چون (دواپس و ابزار های آن، برنامه نویسی، شبکه و ...)
و فرستادن آنها به اکانت ادمین کامیونیتی،
محتوای ارزشمندی که تهیه کرده اید را در دسترس کامیونیتی و همچنین دیده شدن آن محتوا قرار دهید.
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Basic_to_Advanced_Kubernetes_YAML_Guide_DevOps_Shack_1742661368.pdf
561.8 KB
#Kubernetes
YAML guide
Basic to advanced Kubernetes
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YAML guide
Basic to advanced Kubernetes
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Which command is used to monitor system logs in real-time in Ubuntu?
Anonymous Quiz
84%
Use 'tail -f /var/log/syslog'
5%
Run 'log-monitor real-time'
2%
Type 'view-logs live'
8%
Use 'syslog-watch'
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What is Minikube
Anonymous Quiz
19%
Specification of a Kubernetes API object in JSON or YAML format
11%
A pod object that a kubelet uses to represent a static pod
56%
A tool for running Kubernetes locally
14%
An abstraction used by Kubernetes to support multiple virtual clusters on the same physical cluster
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#Linux ⚠️
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How do you install a software package using the apt package manager in Ubuntu?
Anonymous Quiz
94%
Use 'sudo apt install package_name'
3%
Run 'pkg-install package_name'
1%
Type 'addpkg package_name'
2%
Use 'install software package_name'
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terraform-cheat-sheet.pdf
97.6 KB
#Terraform
Terraform cheat sheet
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Terraform cheat sheet
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DevOps_1743273119.pdf
4 MB
Devops T-Shooting
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Which Ansible command will you use to install Apache on Ubuntu host?
Anonymous Quiz
70%
ansible your_host_name_here -b -m apt -a "name=apache2 state=latest"
7%
ansible your_host_name_here -b -m yum -a "name=apache2 state=latest"
4%
ansible your_host_name_here -b -m wget -a "name=apache2 state=latest"
19%
ansible your_host_name_here apt install "name=apache2 state=latest"
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helm-cheat-sheet.pdf
63.8 KB
#Helm
Helm cheat sheet
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Helm cheat sheet
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aws-cheat-sheet.pdf
184.6 KB
#AWS
AWS cheat sheet
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AWS cheat sheet
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Here are 11 steps from planning to production:
1) The Product Owner starts the entire process by creating user stories in a tool like Jira.
2) The Developer Team performs Sprint Planning activity and adds the user stories to the sprint.
3) Developers work on the assigned stories. Once a story is finished, they commit the code to Git and push it to GitHub.
4) Jenkins builds and runs the code through testing and quality check tools such as JUnit, Jacoco, and SonarQube.
5) If the build is successful, it is stored in the artifactory such as JFrog. Jenkins also deploys the build to the Dev Environment via Docker.
6) Next up, the feature gets deployed to the QA environment.
Since multiple teams may be working on the same code base, multiple QA environments will be created.
7) The QA team uses a particular QA environment and runs multiple test types such as QA, regression, and performance.
8) Once the QA verification is complete, features are deployed to the UAT (User Acceptance Testing) environment.
9) UAT testing verifies whether the feature satisfies the user's requirements.
10) Once the UAT testing is successful, the builds become release candidates. They are deployed to the production environment based on a specific schedule.
11) The SRE team uses tools like ELK and Prometheus to monitor the production environment and handle alerts in case of issues.
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docker-cheat-sheet.pdf
97.4 KB
#Docker
Docker cheat sheet
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Docker cheat sheet
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You are troubleshooting a Docker container that is failing to start. What could be a possible reason for this issue?
Anonymous Quiz
33%
Incorrect port mapping in the container configuration
25%
Insufficient memory allocated to the container
32%
Missing dependencies in the container image
10%
Network connectivity issues within the container
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linux-cheat-sheet.pdf
75 KB
#Linux
Linux cheat sheet
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Linux cheat sheet
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Which command would you use to display events related to a specific pod?
Anonymous Quiz
37%
oc logs pod <pod-name> --events
35%
oc describe pod <pod-name>
19%
oc get events <pod-name>
9%
oc show events pod <pod-name>
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