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Rewrite guestbook example to use kube-dns instead of host:port

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This fixes #5091
This commit is contained in:
Piotr Szczesniak
2015-03-11 06:43:36 +01:00
parent 6d465c4d86
commit 4679a37b38
8 changed files with 47 additions and 65 deletions
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14
examples/guestbook/php-redis/index.php
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@@ -12,21 +12,17 @@ if (isset($_GET['cmd']) === true) {
if ($_GET['cmd'] == 'set') {
$client = new Predis\Client([
'scheme' => 'tcp',
'host' => getenv('REDIS_MASTER_SERVICE_HOST') ?: getenv('SERVICE_HOST'),
'port' => getenv('REDIS_MASTER_SERVICE_PORT'),
'host' => 'redis-master',
'port' => 6379,
]);
$client->set($_GET['key'], $_GET['value']);
print('{"message": "Updated"}');
} else {
$read_port = getenv('REDIS_MASTER_SERVICE_PORT');
if (isset($_ENV['REDISSLAVE_SERVICE_PORT'])) {
$read_port = getenv('REDISSLAVE_SERVICE_PORT');
}
$client = new Predis\Client([
'scheme' => 'tcp',
'host' => getenv('REDIS_MASTER_SERVICE_HOST') ?: getenv('SERVICE_HOST'),
'port' => $read_port,
'host' => 'redis-slave',
'port' => 6379,
]);
$value = $client->get($_GET['key']);