Connecting over SSL
The driver supports connecting to » MongoDB over SSL and can optionally use SSL Stream Context options to provide more details, such as verifying certificates against specific certificate chain, or authenticate to » MongoDB using X509 certificates.
Example #1 Connect to MongoDB Instance with SSL Encryption
<?php
$mc = new MongoClient("mongodb://server1", array("ssl" => true));
?>
Example #2 Connect to MongoDB Instance with SSL Encryption, verifying it is who we think it is
<?php
$SSL_DIR = "/vagrant/certs";
$SSL_FILE = "CA_Root_Certificate.pem";
$ctx = stream_context_create(array(
"ssl" => array(
/* Certificate Authority the remote server certificate must be signed by */
"cafile" => $SSL_DIR . "/" . $SSL_FILE,
/* Disable self signed certificates */
"allow_self_signed" => false,
/* Verify the peer certificate against our provided Certificate Authority root certificate */
"verify_peer" => true, /* Default to false pre PHP 5.6 */
/* Verify the peer name (e.g. hostname validation) */
/* Will use the hostname used to connec to the node */
"verify_peer_name" => true,
/* Verify the server certificate has not expired */
"verify_expiry" => true, /* Only available in the MongoDB PHP Driver */
),
);
$mc = new MongoClient(
"mongodb://server1",
array("ssl" => true),
array("context" => $ctx)
);
?>
Note:
The "verify_peer_name" is new in PHP 5.6.0. The MongoDB driver as of 1.6.5 however has backported this feature into the driver itself, so it works with PHP 5.3 and 5.4 too
Example #3 Connect to MongoDB Instance that Requires Client Certificates
<?php
$SSL_DIR = "/vagrant/certs";
$SSL_FILE = "CA_Root_Certificate.pem";
$MYCERT = "/vagrant/certs/ca-signed-client.pem";
$ctx = stream_context_create(array(
"ssl" => array(
"local_cert" => $MYCERT,
/* If the certificate we are providing was passphrase encoded, we need to set it here */
"passphrase" => "My Passphrase for the local_cert",
/* Optionally verify the server is who he says he is */
"cafile" => $SSL_DIR . "/" . $SSL_FILE,
"allow_self_signed" => false,
"verify_peer" => true,
"verify_peer_name" => true,
"verify_expiry" => true,
),
));
$mc = new MongoClient(
"mongodb://server1/?ssl=true",
array(),
array("context" => $ctx)
);
?>
Example #4 Authenticating with X.509 certificates
The username is the certificate subject from the X509, which can be extracted like this:
openssl x509 -in /vagrant/certs/ca-signed-client.pem -inform PEM -subject -nameopt RFC2253
<?php
$ctx = stream_context_create( array(
"ssl" => array(
"local_cert" => "/vagrant/certs/ca-signed-client.pem",
)
) );
$mc = new MongoClient(
'mongodb://username@server1/?authSource=$external&authMechanism=MONGODB-X509&ssl=true',
array(),
array("context" => $ctx)
);
?>
Where username is the certificate subject.
변경점
| 버전 | 설명 |
|---|---|
| 1.5.0 | Added support for X509 authentication. |
| 1.4.0 | Added support for connecting to SSL enabled MongoDB. |
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