在這些情況下，你大概會想要如[上面所述](#dockerfile)從零開始建置一個 Docker 映像，安裝你的相依，並且只執行「單一 Uvicorn 行程」，而不是使用多個 Uvicorn workers。

### 負載平衡器 { #load-balancer }

使用容器時，通常會有某個元件在「主埠口」上監聽。它也可能是另一個同時做為「TLS 終止代理」的容器來處理「HTTPS」，或類似的工具。

由於這個元件會承接請求的「負載」，並將其分配給 workers，使其（希望）「平衡」，因此也常被稱為「負載平衡器（Load Balancer）」。

/// tip | 提示

用於 HTTPS 的同一個「TLS 終止代理」元件通常也會是「負載平衡器」。

///

```

### Resource Management
```java
import org.codelibs.core.io.*;

// Resource loading and management
URL resource = ResourceUtil.getResource("config.properties");
Properties props = PropertiesUtil.load(resource);

// File operations with proper resource handling
try (InputStream input = ResourceUtil.getResourceAsStream("data.txt")) {
    String content = InputStreamUtil.getUTF8String(input);
}

     */
    int VALIDATION_LEVEL_STRICT = VALIDATION_LEVEL_MAVEN_3_0;

    /**
     * Gets the raw model to build. If not set, model source will be used to load raw model.
     *
     * @return The raw model to build or {@code null} if not set.
     */
    Model getRawModel();

    /**
     * Set raw model.
     *
     * @param rawModel
     */

    String ADAPTIVE_LOAD_CONTROL = "adaptive.load.control";

    /** The key of the configuration. e.g. 100 */
    String WEB_LOAD_CONTROL = "web.load.control";

    /** The key of the configuration. e.g. 100 */
    String API_LOAD_CONTROL = "api.load.control";

    /** The key of the configuration. e.g. 1 */
    String LOAD_CONTROL_MONITOR_INTERVAL = "load.control.monitor.interval";

* Update Dashboard UI version to 1.4.2 ([#35895](https://github.com/kubernetes/kubernetes/pull/35895), [@rf232](https://github.com/rf232))
* Add support for service load balancer source ranges to Azure load balancers. ([#36696](https://github.com/kubernetes/kubernetes/pull/36696), [@brendandburns](https://github.com/brendandburns))

Starten Sie nun Traefik:

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

Und jetzt starten Sie Ihre Anwendung mit Uvicorn, indem Sie die Option `--root-path` verwenden:

<div class="termy">

```console

                .expireAfterWrite(cacheExpireAfterWrite, TimeUnit.MILLISECONDS)
                .build(new CacheLoader<String, StatsObject>() {
                    @Override
                    public StatsObject load(final String key) {
                        return new StatsObject();
                    }
                });
    }

    /**
     * Cleanup method called when the helper is being destroyed.

 *
 * <p>When {@code post} is called, all registered subscribers for an event are run in sequence, so
 * subscribers should be reasonably quick. If an event may trigger an extended process (such as a
 * database load), spawn a thread or queue it for later. (For a convenient way to do this, use an
 * {@link AsyncEventBus}.)
 *
 * <h2>Subscriber Methods</h2>
 *
 * <p>Event subscriber methods must accept only one argument: the event.

    // Statistics
    private final AtomicLong totalRequests = new AtomicLong(0);
    private final AtomicLong totalChannelsCreated = new AtomicLong(0);

    /**
     * Load balancing strategies for distributing operations across channels.
     */
    public enum LoadBalancingStrategy {
        /** Round-robin distribution */
        ROUND_ROBIN,
        /** Least connections */

		return
	}
	// data usage has not captured any data yet.
	if dataUsageInfo.LastUpdate.IsZero() {
		return
	}

	for bucket, usageInfo := range dataUsageInfo.BucketsUsage {
		stat := globalReplicationStats.Load().getLatestReplicationStats(bucket)
		// Total space used by bucket
		ch <- prometheus.MustNewConstMetric(
			prometheus.NewDesc(
				prometheus.BuildFQName(bucketNamespace, "usage", "size"),
				"Total bucket size",