Devstories Playgrounddevstoriesplayground.hashnode.dev·5 hours agoUnderstanding Speed: A Beginner's Guide to AWS CloudFrontIn today's fast-paced online world, website speed is crucial. Sluggish loading times can frustrate visitors and lead to lost conversions. This is where Amazon CloudFront (CF) comes in – a Content Delivery Network (CDN) service offered by Amazon Web S...DiscussAWS
Chimeziri Obiohatraderstechie.hashnode.dev·Apr 25, 2024Cybersecurity: A Promising Chapter OpensWhen I wrote this article a few months ago, with the opening sentence: “I happen to be very security conscious with everything I do,” and the closing one: “Together, let's keep the web and the private contents it holds, safer,” I did not, in my wilde...DiscussPersonal Storiescybersecurity
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024Fix error: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.Create the docker group. sudo groupadd docker Add your user to the docker group. sudo usermod -aG docker ${USER}Discussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024DevOps Learning checklistLinux Understand the Linux booting process Understand Linux File System structure. Lean user/group management and permissions. Learn file permissions Understand systemd Install and Configure web servers (Apache, Nginx, Tomcat, etc..) and learn ...Discussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024[Day 2] Một số kiến thức căn bản - Phần 2Hiểu biết về hệ điều hành, đặc biệt là Linux: Bạn sẽ cần hiểu được một số command Linux cơ bản, Linux filesystem,… Một số tài nguyên học Linux: Introduction to Linux:https://www.edx.org/course/introduction-to-linux Introduction to Linux – Full Course...Discussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024Install aqua – backup aqua.yml and then aqua -i to reinstallwget https://github.com/aquaproj/aqua/releases/download/v2.9.0/aqua_linux_amd64.tar.gz tar -xvf aqua_linux_amd64.tar.gz which aqua sudo vi ~/.bashrc mkdir -p $HOME/bin mv aqua $HOME/bin source ~/.bashrc aqua init aqua g -i aqua i export PATH=$(aqu...Discussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024What is your best coding advice?Source: https://www.facebook.com/MITCSAIL/posts/10159858010977710 Find someone whose code looks better than yours, and get them to do code reviews for you. Build the logic first , understand the purpose and then write neat and clean code. Trichoto...Discussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024Ctrl+Z của cuộc đời dùng gitRefer to following repository: https://github.com/k88hudson/git-flight-rulesDiscussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024Some sample testing snippet for AWS (to make quick testing)userdata.sh #!/bin/bash # Use this for your user data (script from top to bottom) # install httpd (Linux 2 version) yum update -y yum install -y httpd systemctl start httpd systemctl enable httpd echo "<h1>Hello World from $(hostname -f)</h1>" > /var...Discussknowledge
Hải Yến Trịnhyentrinh.hashnode.dev·Apr 20, 2024Set up ansible – terraform – serverspec (AMZ Linux 2)Install Terraform wget https://releases.hashicorp.com/terraform/1.0.11/terraform_1.0.11_linux_amd64.zip unzip terraform_1.0.11_linux_amd64.zip sudo mkdir /usr/local/src/terraform/ sudo mkdir /usr/local/src/terraform/terraform_1.0.11 sudo mv terraform...Discussknowledge