Terjemahan disediakan oleh mesin penerjemah. Jika konten terjemahan yang diberikan bertentangan dengan versi bahasa Inggris aslinya, utamakan versi bahasa Inggris.

# Membaca dan menulis data ke cache
<a name="read-write-cache-mem"></a>

Bagian ini mengasumsikan bahwa Anda telah membuat EC2 instance Amazon dan dapat terhubung dengannya. Untuk petunjuk tentang cara melakukannya, lihat [Panduan EC2 Memulai Amazon](https://aws.amazon.com/ec2/getting-started/). 

Secara default, ElastiCache buat cache di VPC default Anda. Pastikan EC2 instance Anda juga dibuat di VPC default, sehingga dapat terhubung ke cache. 

**Menemukan titik akhir cache Anda**

**Konsol Manajemen AWS**

Untuk menemukan titik akhir cache Anda menggunakan ElastiCache konsol:

1. Masuk ke Konsol Manajemen AWS dan buka ElastiCache konsol Amazon di [https://console.aws.amazon.com/elasticache/](https://console.aws.amazon.com/elasticache/). 

1. Di panel navigasi di sisi kiri konsol, pilih **Cache Memcached**.

1. Di sisi kanan konsol, klik nama cache yang baru saja Anda buat. 

1. Dalam **Detail cache**, cari dan salin titik akhir cache. 

**AWS CLI**

AWS CLI Contoh berikut menunjukkan untuk menemukan titik akhir untuk cache baru Anda menggunakan describe-serverless-caches perintah. Setelah Anda menjalankan perintah, cari bidang "Titik Akhir". 

**Linux**

```
aws elasticache describe-serverless-caches \
		--serverless-cache-name CacheName
```

**Windows**

```
aws elasticache describe-serverless-caches ^
		--serverless-cache-name CacheName
```

## Menghubungkan menggunakan OpenSSL
<a name="w2aac14c21c41c29b1"></a>

 Untuk informasi tentang cara menghubungkan menggunakan OpenSSL, lihat [ElastiCache enkripsi dalam transit (TLS)](in-transit-encryption.md)

## Menghubungkan menggunakan klien Java Memcached
<a name="w2aac14c21c41c29b3"></a>

```
import java.security.KeyStore;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManagerFactory;
import net.spy.memcached.AddrUtil;
import net.spy.memcached.ConnectionFactoryBuilder;
import net.spy.memcached.FailureMode;
import net.spy.memcached.MemcachedClient;

public class TLSDemo {
    public static void main(String[] args) throws Exception {
        ConnectionFactoryBuilder connectionFactoryBuilder = new ConnectionFactoryBuilder();
        // Build SSLContext
        TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
        tmf.init((KeyStore) null);
        SSLContext sslContext = SSLContext.getInstance("TLS");
        sslContext.init(null, tmf.getTrustManagers(), null);
        // Create the client in TLS mode
        connectionFactoryBuilder.setSSLContext(sslContext);
        // Set Failure Mode to Retry
        connectionFactoryBuilder.setFailureMode(FailureMode.Retry);
        MemcachedClient client = new MemcachedClient(connectionFactoryBuilder.build(), AddrUtil.getAddresses("mycluster-fnjyzo.serverless.use1.cache.amazonaws.com:11211"));

        // Store a data item for an hour.
        client.set("theKey", 3600, "This is the data value");
    }
}
```

## Menghubungkan menggunakan klien PHP Memcached
<a name="w2aac14c21c41c29b5"></a>

```
<?php
$cluster_endpoint = "mycluster.serverless.use1.cache.amazonaws.com";
$server_port = 11211; 

/* Initialize a persistent Memcached client in TLS mode */
$tls_client = new Memcached('persistent-id');
$tls_client->addServer($cluster_endpoint, $server_port);
if(!$tls_client->setOption(Memcached::OPT_USE_TLS, 1)) {
    echo $tls_client->getLastErrorMessage(), "\n";
    exit(1);
}
$tls_config = new MemcachedTLSContextConfig();
$tls_config->hostname = '*.serverless.use1.cache.amazonaws.com';
$tls_config->skip_cert_verify = false;
$tls_config->skip_hostname_verify = false;
$tls_client->createAndSetTLSContext((array)$tls_config); 

 /* store the data for 60 seconds in the cluster */
$tls_client->set('key', 'value', 60);
?>
```

## Menghubungkan menggunakan klien Python Memcached (Pymemcache)
<a name="w2aac14c21c41c29b7"></a>

Lihat [https://pymemcache.readthedocs. io/en/latest/getting](https://pymemcache.readthedocs.io/en/latest/getting_started.html)\$1started.html

```
import ssl
from pymemcache.client.base import Client
		
context = ssl.create_default_context()
cluster_endpoint = <To be taken from the AWS CLI / console>
target_port = 11211
memcached_client = Client(("{cluster_endpoint}", target_port), tls_context=context)
memcached_client.set("key", "value", expire=500, noreply=False)
assert self.memcached_client.get("key").decode() == "value"
```

## Connect menggunakan NodeJS/TS klien Memcached (Electrode-io memcache)
<a name="w2aac14c21c41c29b9"></a>

[Lihat [https://github.com/electrode-io/memcache dan https://www.npmjs.com/package/ memcache-client](https://github.com/electrode-io/memcache)](https://www.npmjs.com/package/memcache-client)

Instal melalui `npm i memcache-client`

Dalam aplikasi, buat klien TLS memcache sebagai berikut:

```
var memcache = require("memcache-client");
const client = new memcache.MemcacheClient({server: "{cluster_endpoint}:11211", tls: {}});
client.set("key", "value");
```

## Menghubungkan menggunakan klien Rust Memcached (rust-memcache)
<a name="w2aac14c21c41c29c11"></a>

Lihat [https://crates. io/crates/memcache](https://crates.io/crates/memcache)dan [https://github.com/aisk/rust-memcache](https://github.com/aisk/rust-memcache).

```
// create connection with to memcached server node:
let client = memcache::connect("memcache+tls://<cluster_endpoint>:11211?verify_mode=none").unwrap();
				
// set a string value
client.set("foo", "bar", 0).unwrap();
```

## Menghubungkan menggunakan klien Go Memcached (Gomemcache)
<a name="w2aac14c21c41c29c13"></a>

Lihat [https://github.com/bradfitz/gomemcache](https://github.com/bradfitz/gomemcache)

```
c := New(net.JoinHostPort("{cluster_endpoint}", strconv.Itoa(port)))
c.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
var td tls.Dialer
td.Config = &tls.Config{}
return td.DialContext(ctx, network, addr)
}
foo := &Item{Key: "foo", Value: []byte("fooval"), Flags: 123}
err := c.Set(foo)
```

## Menghubungkan menggunakan klien Ruby Memcached (Dalli)
<a name="w2aac14c21c41c29c15"></a>

Lihat [https://github.com/petergoldstein/dalli](https://github.com/petergoldstein/dalli)

```
require 'dalli'
ssl_context = OpenSSL::SSL::SSLContext.new
ssl_context.ssl_version = :SSLv23
ssl_context.verify_hostname = true
ssl_context.verify_mode = OpenSSL::SSL::VERIFY_PEER
client = Dalli::Client.new("<cluster_endpoint>:11211", :ssl_context => ssl_context); 
client.get("abc")
```

## Connect menggunakan Memcached .NET client () EnyimMemcachedCore
<a name="w2aac14c21c41c29c17"></a>

Lihat [https://github.com/cnblogs/EnyimMemcachedCore](https://github.com/cnblogs/EnyimMemcachedCore)

```
"MemcachedClient": {
"Servers": [
{
"Address": "{cluster_endpoint}",
"Port": 11211
}
],
"UseSslStream":  true
}
```

Sekarang Anda dapat melanjutkan ke [(Opsional) Bersihkan](read-write-cleanup-mem.md).