Where in the configuration file do I set the connection timeout for Redis?
I know there is a timeout setting in the config file, but that only applies for idle connections. I want the timeout to apply when I want to read from redis. I want it to time out only after N seconds, rather than the default.
For anyone who is still looking for this, on a redis connnection string you can specify connectTimeout like below.
<add key="RedisConnectionString" value="your-redis-server,abortConnect=false,connectTimeout=1000,ssl=false,,password=your-password" />
On console of redis set this configuration
config set timeout 300
You basically need a read-timeout
This will be a client side property
Mention this in your application.
I'll examplify for Laravel framework of PHP
specify it at database.php file ('read_timeout' => 60)
'redis' => [
'client' => 'predis',
'cluster' => false,
'default' => [
'host' => env('REDIS_HOST', 'localhost'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => 0,
'read_timeout' => 60,
],
],
];
Related
I am trying to set up my CakePHP 3.8 project on a GCP "Compute Engine" VM.
I have set up my app.php to use the following DB configuration:
'className' => 'Cake\Database\Connection',
'driver' => 'Cake\Database\Driver\Mysql',
'persistent' => false,
'datasource' => 'Database/Mysql',
'persistent' => false,
'host' => 'localhost',
'username' => 'user',
'password' => 'password',
'database' => 'dbname',
'prefix' => '',
'encoding' => 'utf8',
'timezone' => 'UTC',
'cacheMetadata' => true,
'log' => false,
'flags' => [
PDO::MYSQL_ATTR_INIT_COMMAND => "SET ##SESSION.sql_mode='';",
// uncomment below for use with Google Cloud SQL
PDO::MYSQL_ATTR_SSL_KEY => CONFIG.'ssl/client-key.pem',
PDO::MYSQL_ATTR_SSL_CERT => CONFIG.'ssl/client-cert.pem',
PDO::MYSQL_ATTR_SSL_CA => CONFIG.'ssl/server-ca.pem',
PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => false
],
'cacheMetadata' => true,
'log' => false,
My problem happens when I try to run migrations. The site works just fine with the above configuration, however, if I run
$> php bin/cake.php migrations migrate
I get a slew of errors saying that it cannot connect, access denied for user#host.
If I add
'ssl_key' => CONFIG .'ssl/client-key.pem',
'ssl_cert' => CONFIG . 'ssl/client-cert.pem',
'ssl_ca' => CONFIG . 'ssl/server-ca.pem',
I get an error:
Caused by: [PDOException] PDO::__construct(): Peer certificate CN=`gcpname:gcpserver' did not match expected CN=`111.111.111.111' in /var/www/mydomain.com/vendor/robmorgan/phinx/src/Phinx/Db/Adapter/PdoAdapter.php on line 79
I guess this is because the migrations plugin still doesn't pass the flags or custom mysql_attr_* options over to the Phinx connection configuration, see this issue:
https://github.com/cakephp/migrations/issues/374
I don't think there's much that can be done here, other than adding support for flags / attribute options, or using Phinx directly (ie without the Migrations plugin).
I've pushed a PR that would add support for driver specific flags, you might want to give it a try and comment on the issue or the PR whether it works for you (it's for CakePHP 4.x (Migrations 3.x), I'll backport it for CakePHP 3.x (Migrations 2.x) in case it's being accepted):
https://github.com/cakephp/migrations/pull/478
I got a ubuntu docker container which runs php 5.5.9, laraverl 5.2 which can connect successfully to SQL Server and get results back.
The docker image I am using is https://hub.docker.com/r/h2labs/laravel-mssql/
The problem I got is that the server uses encryption and I cant find how to pass the following parameters to the laravel connection string for mssql
ENCRYPT=yes;trustServerCertificate=true
My SQL Server connection string at present looks like this
DB_CONNECTION=sqlsrv
DB_HOST=sql.mydomain.com
DB_PORT=1433
DB_DATABASE=mydbname
DB_USERNAME=mysusername
DB_PASSWORD=mypass
My laravel database config looks like this
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
],
The SQL Server error log entry is
Encryption is required to connect to this server but the client library does not support encryption; the connection has been closed. Please upgrade your client library. [CLIENT: 103.31.114.56]
Support for either option was not introduced until Laravel 5.4; Specifically, v5.4.11
So you would first need to upgrade to laravel/framework:>=5.4.11,<5.5
Then, to configure your application, you will need to modify your config/database.php file as follows:
// ...
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'encrypt' => 'yes', // alternatively, defer to an env variable
'trust_server_certificate' => 'true', // alternatively, defer to an env variable
],
// ...
DatabaseServiceProvider, via ConnectionFactory and SqlServerConnector will use this to build the underlying PDO connection with those options set in the DSN.
I'm using the Amazon AWS SDK for PHP (namely, version 2.7.16) to upload files to an S3 bucket. How can I set a timeout for http/tcp operations (connection, upload, etc.)? Although I've googled a lot I wasn't able to find out how.
Sample code I'm using:
$awsS3Client = Aws\S3\S3Client::factory(array(
'key' => '...',
'secret' => '...'
));
$awsS3Client->putObject(array(
'Bucket' => '...',
'Key' => 'destin/ation.file',
'ACL' => 'private',
'Body' => 'content'
));
so I'd like to set a timeout on the putObject() call.
Thanks!
Eventually I helped myself:
$awsS3Client = Aws\S3\S3Client::factory(array(
'key' => '...',
'secret' => '...'
'curl.options' => array(
CURLOPT_CONNECTTIMEOUT => 5,
CURLOPT_TIMEOUT => 10,
)
));
Looks like AWS PHP uses curl internally, so network related options are set this way.
With SDK version 3 this can be configured using the http configuration key.
$awsS3Client = Aws\S3\S3Client([
'key' => '...',
'secret' => '...',
'http' => [
'connect_timeout' => 5,
'timeout' => 10,
]
]);
my site have config load balancer from https to http
and in my cource code /app/Config/core.php
Configure::write('Session', array(
'defaults' => 'cake',
'timeout' => 4320,
'checkAgent' => false,
'cookieTimeout'=>0,
'ini' => array(
'session.cookie_secure' => false,
'session.referer_check' =>false
)
));
it's mean that session is store in /app/tmp/. and timeout 3days.
but when i open the browser(Chrome/IE) it create a session in folder app/tmp/
and I close the browser and open it again, it create a new file. So the old Session lose??
I've change to config defaults =>'php' but it's the same.
Can Anyone help me!
Thanks in advance!
You have Session.cookieTimeout set to 0. Remove Session.cookieTimeout and it will default to Session.timeout value - 4320
Is there any way to use Kohana's ORM with Amazon RDS?
I found the Amazon PHP SDK but I'm not sure how to plug it into Kohana so that the ORM uses it. I also couldn't find any Kohana module for Amazon RDS. Any suggestion?
Yes, this is absolutely possible. I have this exact configuration for my website.
In your AWS management console, you will need to get the "endpoint" of your RDS server. The name is quite long and begins with the name of your DB instance. (See the code below for example)
Next, open your database configuration file: application/config/database.php
In the 'default' configuration, change your hostname to the endpoint. Also change the database, username and password to whatever yours is set up with:
'default' => array
(
'type' => 'mysql',
'connection' => array(
/**
* The following options are available for MySQL:
*
* string hostname server hostname, or socket
* string database database name
* string username database username
* string password database password
* boolean persistent use persistent connections?
*
* Ports and sockets may be appended to the hostname.
*/
'hostname' => 'your-db-instance.njgo7sn43.us-east-1.rds.amazonaws.com',
'database' => 'db_name',
'username' => 'username',
'password' => 'SuperCaliFrajilisticExpiAliDocious',
'persistent' => FALSE,
),
'table_prefix' => '',
'charset' => 'utf8',
'caching' => FALSE,
'profiling' => TRUE,
),
Also, in your application/bootstrap.php file, make sure to UN-comment the database module:
Kohana::modules(array(
'database' => MODPATH.'database', // Database access
'orm' => MODPATH.'orm', // Object Relationship Mapping
));
The ORM module is optional but very nice to use.
Hope this helps!