### Build and run urgentry in Tiny mode

Source: https://urgentry.com/docs/tiny

Build the urgentry binary, start the Tiny mode server with the base URL set to localhost:8080 and all roles enabled, then run the smoke test to verify the installation.

```bash
make build
URGENTRY_BASE_URL=http://localhost:8080 ./urgentry serve --role=all
```

```bash
make tiny-smoke
```

--------------------------------

### Go: install sentry-go and send first event

Source: https://urgentry.com/docs/sdk

Install the sentry-go package, then initialize Sentry with the urgentry DSN and a traces sample rate of 1.0. The snippet defers a flush of 2 seconds and captures a message "Hello from urgentry!".

```bash
go get github.com/getsentry/sentry-go
```

```go
import "github.com/getsentry/sentry-go"

sentry.Init(sentry.ClientOptions{
    Dsn: "http://your-key@localhost:8080/1",
    TracesSampleRate: 1.0,
})
defer sentry.Flush(2 * time.Second)

sentry.CaptureMessage("Hello from urgentry!")
```

--------------------------------

### PHP: install sentry/sentry and send first event

Source: https://urgentry.com/docs/sdk

Install the sentry/sentry package via Composer, then initialize Sentry with the urgentry DSN and a traces sample rate of 1.0. The snippet captures a message "Hello from urgentry!".

```bash
composer require sentry/sentry
```

```php
\Sentry\init([
    'dsn' => 'http://your-key@localhost:8080/1',
    'traces_sample_rate' => 1.0,
]);

\Sentry\captureMessage('Hello from urgentry!');
```

--------------------------------

### Start self-hosted stack with Docker Compose

Source: https://urgentry.com/docs/self-hosted

Use this to bring up the self-hosted stack with the smallest packaged baseline. Run from the deploy/compose directory, copy the environment file, start services, and follow the API logs.

```bash
cd deploy/compose
cp .env.example .env
docker compose up -d
docker compose logs -f urgentry-api
```

--------------------------------

### Python: install sentry-sdk and send first event

Source: https://urgentry.com/docs/sdk

Install the sentry-sdk package, then initialize it with a DSN pointing at the urgentry instance and a traces sample rate of 1.0. The snippet captures an exception by dividing by zero and calling capture_exception().

```bash
pip install sentry-sdk
```

```python
import sentry_sdk

sentry_sdk.init(
    dsn="http://your-key@localhost:8080/1",
    traces_sample_rate=1.0,
)

# Capture an error
try:
    1 / 0
except ZeroDivisionError:
    sentry_sdk.capture_exception()
```

--------------------------------

### Ruby: install sentry-ruby and send first event

Source: https://urgentry.com/docs/sdk

Install the sentry-ruby gem, then initialize Sentry with the urgentry DSN and a traces sample rate of 1.0. The snippet captures a message "Hello from urgentry!".

```bash
gem install sentry-ruby
```

```ruby
require "sentry-ruby"

Sentry.init do |config|
  config.dsn = "http://your-key@localhost:8080/1"
  config.traces_sample_rate = 1.0
end

Sentry.capture_message("Hello from urgentry!")
```

--------------------------------

### JavaScript: install @sentry/node and send first event

Source: https://urgentry.com/docs/sdk

Install the @sentry/node package, then initialize Sentry with the urgentry DSN and a traces sample rate of 1.0. The snippet captures an exception with the message "Hello from urgentry!".

```bash
npm install @sentry/node
```

```javascript
const Sentry = require("@sentry/node");

Sentry.init({
  dsn: "http://your-key@localhost:8080/1",
  tracesSampleRate: 1.0,
});

Sentry.captureException(new Error("Hello from urgentry!"));
```

--------------------------------

### Prepare Compose environment

Source: https://urgentry.com/docs/self-hosted/deployment-guide

Navigate to the Compose deployment directory and copy the example environment file to create the actual .env file.

```bash
cd deploy/compose
cp .env.example .env
```

--------------------------------

### Start urgentry server with URGENTRY_BASE_URL

Source: https://urgentry.com/docs/getting-started

Starts the urgentry server in all-in-one mode. Set URGENTRY_BASE_URL to the URL you plan to open (e.g., http://localhost:8080). The server listens on the default port 8080 unless overridden.

```bash
URGENTRY_BASE_URL=http://localhost:8080 ./urgentry serve --role=all
```

--------------------------------

### Install or upgrade urgentry Helm chart

Source: https://urgentry.com/docs/self-hosted/kubernetes-and-helm

Installs or upgrades the urgentry Helm chart with placeholder passwords for PostgreSQL and bootstrap. Use when your app configuration and secret flow already live in Kubernetes tooling.

```bash
helm upgrade --install urgentry deploy/helm/urgentry \
  --set postgresql.password=changeme \
  --set bootstrap.password=changeme
```

--------------------------------

### Boot Compose stack

Source: https://urgentry.com/docs/self-hosted/deployment-guide

Start the Compose stack in detached mode, check its status, and follow the logs for the urgentry-api service.

```bash
docker compose up -d
docker compose ps
docker compose logs -f urgentry-api
```

--------------------------------

### .NET: add Sentry package and send first event

Source: https://urgentry.com/docs/sdk

Add the Sentry NuGet package, then initialize SentrySdk with the urgentry DSN and a traces sample rate of 1.0. The snippet captures a message "Hello from urgentry!".

```bash
dotnet add package Sentry
```

```csharp
using Sentry;

SentrySdk.Init(o => {
    o.Dsn = "http://your-key@localhost:8080/1";
    o.TracesSampleRate = 1.0;
});

SentrySdk.CaptureMessage("Hello from urgentry!");
```

--------------------------------

### Apply kustomize bundle and check pods

Source: https://urgentry.com/docs/self-hosted/kubernetes-and-helm

Applies the kustomize bundle from deploy/k8s and lists pods in the urgentry-system namespace. Replace placeholder values in deploy/k8s/secret.yaml or layer in your own secret management before applying.

```bash
kubectl apply -k deploy/k8s
kubectl -n urgentry-system get pods
```

--------------------------------

### Build urgentry binary with make build

Source: https://urgentry.com/docs/getting-started

Builds the urgentry binary from source. Requires Go 1.26+ and a local build toolchain.

```bash
make build
```

--------------------------------

### Java: add io.sentry:sentry and send first event

Source: https://urgentry.com/docs/sdk

Add the io.sentry:sentry dependency (version 7.0.0), then initialize Sentry with the urgentry DSN and a traces sample rate of 1.0. The snippet captures a message "Hello from urgentry!".

```gradle
implementation 'io.sentry:sentry:7.0.0'
```

```java
import io.sentry.Sentry;

Sentry.init(options -> {
    options.setDsn("http://your-key@localhost:8080/1");
    options.setTracesSampleRate(1.0);
});

Sentry.captureMessage("Hello from urgentry!");
```

--------------------------------

### Run operator commands with binary

Source: https://urgentry.com/docs/self-hosted/deployment-guide

Execute preflight, status, and maintenance-status commands using the urgentry binary with the required DSN environment variables.

```bash
./urgentry self-hosted preflight --control-dsn "$URGENTRY_CONTROL_DATABASE_URL" --telemetry-dsn "$URGENTRY_TELEMETRY_DATABASE_URL"
./urgentry self-hosted status --control-dsn "$URGENTRY_CONTROL_DATABASE_URL" --telemetry-dsn "$URGENTRY_TELEMETRY_DATABASE_URL"
./urgentry self-hosted maintenance-status --control-dsn "$URGENTRY_CONTROL_DATABASE_URL"
```

--------------------------------

### Send a compatibility proof event via curl

Source: https://urgentry.com/docs/api

Use this curl command to prove the compatibility route by sending a test event to the local ingest endpoint. Replace <public_key> with your project's public key. The expected receipt is a clean request, the event appearing in the UI and grouping sanely, and the follow-up workflow behaving as expected.

```bash
curl -X POST http://localhost:8080/api/default-project/store/ \
  -H "Content-Type: application/json" \
  -H "X-Sentry-Auth: Sentry sentry_key=<public_key>,sentry_version=7" \
  -d '{"event_id":"compat-proof-1","message":"compatibility proof"}'
```

--------------------------------

### Rust: add sentry crate and send first event

Source: https://urgentry.com/docs/sdk

Add the sentry crate via Cargo, then initialize Sentry with the urgentry DSN and a traces sample rate of 1.0. The snippet captures a message "Hello from urgentry!" at Info level.

```bash
cargo add sentry
```

```rust
let _guard = sentry::init((
    "http://your-key@localhost:8080/1",
    sentry::ClientOptions {
        traces_sample_rate: 1.0,
        ..Default::default()
    },
));

sentry::capture_message("Hello from urgentry!", sentry::Level::Info);
```

--------------------------------

### Control maintenance mode with ./urgentry self-hosted commands

Source: https://urgentry.com/docs/self-hosted/maintenance-mode

Use these commands to check, enter, and leave maintenance mode via the urgentry binary. The --control-dsn flag must point to the control database URL. Enter maintenance requires a --reason string, such as "upgrade window".

```shell
./urgentry self-hosted maintenance-status --control-dsn "$URGENTRY_CONTROL_DATABASE_URL"
./urgentry self-hosted enter-maintenance --control-dsn "$URGENTRY_CONTROL_DATABASE_URL" --reason "upgrade window"
./urgentry self-hosted leave-maintenance --control-dsn "$URGENTRY_CONTROL_DATABASE_URL"
```

--------------------------------

### Backup, restore, and upgrade Compose stack

Source: https://urgentry.com/docs/self-hosted/deployment-guide

Perform backup, restore, and upgrade operations using the provided scripts.

```bash
bash deploy/compose/backup.sh /tmp/urgentry-backup
bash deploy/compose/restore.sh /tmp/urgentry-backup
bash deploy/compose/upgrade.sh
```

--------------------------------

### Run local smoke test

Source: https://urgentry.com/docs/self-hosted/kubernetes-and-helm

Runs the local smoke path for kind-friendly clusters. It builds and loads the urgentry:dev image on kind-* contexts, generates temporary dependency secrets, and isolates temporary RWX PV paths by namespace and release.

```bash
bash deploy/k8s/smoke.sh up
```

--------------------------------

### Control maintenance mode with ops.sh wrapper

Source: https://urgentry.com/docs/self-hosted/maintenance-mode

Use these commands to check, enter, and leave maintenance mode through the ops.sh wrapper in the packaged stack. The enter-maintenance command takes a reason string as an argument.

```shell
bash deploy/compose/ops.sh maintenance-status
bash deploy/compose/ops.sh enter-maintenance "upgrade window"
bash deploy/compose/ops.sh leave-maintenance
```

--------------------------------

### Run operator commands with Compose wrapper

Source: https://urgentry.com/docs/self-hosted/deployment-guide

Use the Compose ops wrapper script to run preflight, status, and maintenance-status commands.

```bash
bash deploy/compose/ops.sh preflight
bash deploy/compose/ops.sh status
bash deploy/compose/ops.sh maintenance-status
```

--------------------------------

### Run smoke check with deploy/compose/smoke.sh

Source: https://urgentry.com/docs/self-hosted/ha-baseline

Runs the smoke check against the deployed stack. The topology is not considered HA-ready until this command passes.

```bash
bash deploy/compose/smoke.sh up
```

--------------------------------

### Store an event with curl using X-Sentry-Auth

Source: https://urgentry.com/docs/getting-started

Sends a test event to the ingest endpoint. Replace <public_key> with the default public ingest key from bootstrap-credentials.txt. The event should appear in the UI after a clean request.

```bash
curl -X POST http://localhost:8080/api/default-project/store/ \
  -H "Content-Type: application/json" \
  -H "X-Sentry-Auth: Sentry sentry_key=<public_key>,sentry_version=7" \
  -d '{
    "event_id": "abcdef01234567890abcdef012345678",
    "message": "Something went wrong",
    "level": "error",
    "platform": "python"
  }'
```

--------------------------------

### Enable ClickHouse columnar profile

Source: https://urgentry.com/docs/self-hosted/deployment-guide

Append the columnar profile configuration to the .env file and rebuild the stack with the ClickHouse build tags.

```bash
printf '%s\n' \
  'COMPOSE_PROFILES=columnar' \
  'URGENTRY_BUILD_TAGS=netgo,osusergo,clickhouse' \
  'CLICKHOUSE_PASSWORD=change-me-columnar' >> .env
docker compose up -d --build
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.