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112 lines
2.8 KiB
Plaintext
112 lines
2.8 KiB
Plaintext
---
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title: "How to Update"
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description: "Keep your Pangolin deployment up to date with the latest features and security patches"
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---
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Updating Pangolin is straightforward since it's a collection of Docker images. Simply pull the latest images and restart the stack. Migration scripts run automatically to update your database and configuration files when needed.
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## Before You Update
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<Warning>
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**Always backup your data before updating.** Copy your `config` directory to a safe location so you can roll back if needed.
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</Warning>
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<Tip>
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**Recommended**: Update incrementally between major versions. For example, update from 1.0.0 → 1.1.0 → 1.2.0 instead of jumping directly from 1.0.0 → 1.2.0.
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</Tip>
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## Update Process
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<Steps>
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<Step title="Stop the stack">
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Stop all running containers:
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```bash
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sudo docker compose down
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```
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</Step>
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<Step title="Check latest versions">
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Find the latest version numbers:
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- **Pangolin**: [GitHub Releases](https://github.com/fosrl/pangolin/releases)
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- **Gerbil**: [GitHub Releases](https://github.com/fosrl/gerbil/releases)
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- **Traefik**: [Docker Hub](https://hub.docker.com/_/traefik)
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- **Badger**: [GitHub Releases](https://github.com/fosrl/badger/releases)
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<Info>
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Look for the latest stable release (not pre-release or beta versions).
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</Info>
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</Step>
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<Step title="Update version numbers">
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Edit your `docker-compose.yml` file and update the image versions:
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```yaml title="docker-compose.yml"
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services:
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pangolin:
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image: fosrl/pangolin:1.7.3 # Update to latest version
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# ... rest of config
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gerbil:
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image: fosrl/gerbil:1.2.1 # Update to latest version
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# ... rest of config
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traefik:
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image: traefik:v3.4.0 # Update if needed
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# ... rest of config
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```
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Increase the Badger version number in `config/traefik/traefik_config.yml`:
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```yaml title="traefik_config.yml"
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experimental:
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plugins:
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badger:
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moduleName: github.com/fosrl/badger
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version: v1.3.0 # Update to latest version
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```
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<Warning>
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Update each service you want to upgrade. You can update them individually or all at once.
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</Warning>
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</Step>
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<Step title="Pull new images">
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Download the updated Docker images:
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```bash
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sudo docker compose pull
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```
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</Step>
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<Step title="Start the stack">
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Start the updated containers:
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```bash
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sudo docker compose up -d
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```
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</Step>
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<Step title="Monitor the update">
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Watch the logs to ensure everything starts correctly:
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```bash
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sudo docker compose logs -f
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```
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</Step>
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<Step title="Verify functionality">
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Test that everything is working:
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1. Access your Pangolin dashboard
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2. Check that all sites are accessible
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3. Verify tunnel connections (if using Gerbil)
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4. Test any custom configurations
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<Check>
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If everything works, your update is complete!
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</Check>
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</Step>
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</Steps>
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