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Sitemap - 2019 - RTFM! DevOps[at]UA
KeePass: an MFA TOTP codes, a browser’s passwords, SSH keys passwords storage configuration and…
Chromium: Linux, keyrings && Secret Service, passwords encryption and store
What is: Linux keyring, gnome-keyring, Secret Service, and D-Bus
SSH: RSA keys, and ssh-agent for SSH keys and their passwords management
Nextcloud: running in Docker Compose on Debian with Let’s Encrypt SSL
HTTP: redirects, POST and GET requests, and “lost” data
Grafana: Loki — the LogQL’s Prometheus-like counters, aggregation functions, and dnsmasq’s…
What is: SAML — an overview, its structure and requests tracing between a Jenkins and Okta SSO
Okta: G-Suite integration — provisioning and users import and export
Github: SAML Okta and Github Enterprise Cloud — Organization SSO configurartion
Jenkins: SAML, Okta, users groups and Role-Based Security plugin
Jenkins: SAML Authentication via Okta and users groups
Redis: main configuration parameters and performance tuning overview
Kubernetes: part 4 — AWS EKS authentification, aws-iam-authenticator and AWS IAM
Redis: fork — Cannot allocate memory, Linux, virtual memory and vm.overcommit_memory
Kubernetes: part 3 — AWS EKS overview and manual EKS cluster set up
Kubernetes: part 2 — a cluster set up on AWS with AWS cloud-provider and AWS LoadBalancer
Kubernetes: part 1 — architecture and main components overview
AWS: S3 Cross-Region Replication configuration and objects DeleteMarkers replication
SonarQube: running tests from Jenkins Pipeline from Docker
Jenkins: running PHPUnit from Codeception by a Pull Reguest in Github and Allure-reports
AWS: IAM users keys rotation, EC2 IAM Roles and Jenkins
AWS: IAM users keys rotation, EC2 IAM Roles and Jenkins
Sentry: running self-hosted errors tracking system on an AWS EC2
Linux: GPG-keys, Pass — passwords manager, and passwords import from the KeePass database
Golang: pointers — detailed overview
Redis: replication, part 2 — Master-Slave replication, and Redis Sentinel
Redis: replication, part 1 — an overview.
Kubernetes: running Minikube on Arch Linux
What is: chroot — the system call and utility in Linux
Jenkins: Scripted Pipeline — Production environment job confirmation step
What is: YAML — its overview, basic data types, YAML vs JSON, and PyYAML
Prometheus: RTFM blog monitoring set up with Ansible — Grafana, Loki, and promtail
AWS: RDS logs, export to the CloudWatch Logs and CloudFormation template
Arch Linux: installation, troubleshooting and playing EVE Online
Android Studio: adb — INSTALL_FAILED_INSUFFICIENT_STORAGE
What is: hard link, symlink, and inode in Linux?
Arch Linux: installing with EFI and Windows dual-boot
Grafana Labs: Loki — using AWS S3 as a data storage and AWS DynamoDB for indexes