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# History ## 0.38.1 Install/update via the bootstrap script: ```shell wget -NP . https://dokku.com/install/v0.38.1/bootstrap.sh sudo DOKKU_TAG=v0.38.1 bash bootstrap.sh ``` ### Bug Fixes - #8563: @josegonzalez Source property-functions where fn-plugin-property-* helpers are used - #8559: @josegonzalez Install cnb pack from github releases instead of ppa - #8558: @josegonzalez Chown migrated legacy storage entries to dokku - #8545: @josegonzalez Deflake haproxy bats tests ### Refactors - #8546: @josegonzalez Consolidate nginx.conf.sigil server blocks ### Documentation - #8548: @josegonzalez Use explicit type property in proxy:set examples - #8547: @josegonzalez Document plugin properties migrated from env vars - #8544: @josegonzalez Fix reference to when the build plugin was introduced ### Tests - #8565: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.80.0 to 1.81.0 in /tests/apps/gogrpc - #8568: @dependabot[bot] chore(deps): bump gunicorn from 25.3.0 to 26.0.0 in /tests/apps/multi - #8572: @dependabot[bot] chore(deps): bump django from 5.2.13 to 5.2.14 in /tests/apps/dockerfile-release - #8570: @dependabot[bot] chore(deps): bump gunicorn from 25.3.0 to 26.0.0 in /tests/apps/dockerfile-release - #8567: @dependabot[bot] chore(deps): bump gunicorn from 25.3.0 to 26.0.0 in /tests/apps/python-flask ### Dependencies - #8571: @dependabot[bot] chore(deps): bump traefik from v3.6.15 to v3.7.0 in /plugins/traefik-vhosts - #8569: @dependabot[bot] chore(deps): bump github.com/traefik/traefik/v2 from 2.11.44 to 2.11.45 in /plugins/scheduler-k3s - #8561: @dokku-bot chore: bump pack to 0.40.4 - #8555: @dependabot[bot] chore(deps): bump github.com/mattn/go-isatty from 0.0.20 to 0.0.22 in /plugins/app-json - #8556: @dependabot[bot] chore(deps): bump github.com/Masterminds/semver/v3 from 3.4.0 to 3.5.0 in /plugins/scheduler-k3s - #8550: @dokku-bot chore: bump docker-container-healthchecker to 0.15.2 - #8553: @dokku-bot chore: bump dokku-event-listener to 0.19.1 - #8552: @dokku-bot chore: bump lambda-builder to 0.9.3 - #8551: @dokku-bot chore: bump procfile-util to 0.20.7 - #8554: @dependabot[bot] chore(deps): bump peter-evans/create-pull-request from 7 to 8
Dokku Documentation
This documentation covers the installation, configuration, and usage of Dokku - a Docker-powered PaaS that provides a Heroku-like experience.
Getting Started
- Installation - Install Dokku on your server
- Advanced Installation - Custom installation options
- Upgrading - Upgrade to newer Dokku versions
- Uninstalling - Remove Dokku from your server
- Troubleshooting - Common issues and solutions
- Where to Get Help - Support resources
Deployment
- Application Deployment - Deploy your first app
- Application Management - Manage deployed applications
- Logs - View application logs
- Remote Commands - Run commands remotely
- User Management - Manage SSH access
- Zero Downtime Deploys - Deploy without interruption
Deployment Methods
Builders
- Builder Management - Configure build systems
- Buildpack Management - Manage buildpack settings
- Herokuish Buildpacks - Heroku-compatible buildpacks
- Cloud Native Buildpacks - CNB support
- Dockerfiles - Build from Dockerfile
- Nixpacks - Nixpacks builder
- Railpack - Railpack builder
- Lambda - Lambda-style functions
- Null Builder - Skip the build phase
Schedulers
- Scheduler Management - Configure schedulers
- Docker Local - Default Docker scheduler
- K3s - Lightweight Kubernetes
- Kubernetes - External Kubernetes clusters
- Nomad - HashiCorp Nomad
- Null Scheduler - Skip scheduling
Continuous Integration
- Generic CI - General CI/CD setup
- GitHub Actions
- GitLab CI
- Woodpecker CI
Configuration
- Environment Variables - Configure app environment
- Domains - Custom domain management
- SSL/TLS - HTTPS and certificates
Networking
- Proxy Management - Reverse proxy configuration
- Port Management - Port mapping and exposure
- DNS - DNS configuration
- Network - Docker network management
Proxies
Processes
- Process Management - Scale and manage processes
- Scheduled Cron Tasks - Scheduled jobs
- One-off Tasks - Run one-time commands
- Entering Containers - Access running containers
Advanced Usage
- Persistent Storage - Mount volumes
- Docker Options - Custom Docker run arguments
- Resource Management - CPU and memory limits
- Plugin Management - Install and manage plugins
- Registry Management - Docker registry integration
- Repository Management - Git repository settings
- Build Tracking - Inspect, cancel, and manage builds
- Deployment Tasks - Pre/post deploy hooks
- Event Logs - Dokku event history
- Backup and Recovery - Data backup strategies
Development
- Architecture - Internal architecture overview for contributors
- Plugin Creation - Build custom plugins
- Plugin Triggers - Available plugin hooks
- Testing - Test Dokku and plugins
- Release Process - How Dokku releases work
Community
Enterprise
- Dokku Pro - Commercial features and support
Appendices
Migration Guides
- 0.38.0
- 0.37.0
- 0.36.0
- 0.35.0
- 0.34.0
- 0.33.0
- 0.32.0
- 0.31.0
- 0.30.0
- 0.29.0
- 0.28.0
- 0.27.0
- 0.26.0
- 0.25.0
- 0.24.0
- 0.23.0
- 0.22.0
- 0.21.0
- 0.20.0
- 0.10.0
- 0.9.0
- 0.8.0
- 0.7.0
- 0.6.0
- 0.5.0
File Formats
- app.json - Application configuration
- Procfile - Process definitions
- Dockerfile - Docker build instructions
- .buildpacks - Buildpack configuration
- project.toml - CNB configuration
- nixpacks.toml - Nixpacks configuration
- railpack.json - Railpack configuration
- lambda.yml - Lambda configuration
- nginx.conf.sigil - Nginx template customization