I have a Nnginx -FPM php server running on Ubuntu.
I am trying to make the MongoDB Driver for PHP work but some how it never shows in my phpinfo() and every time I run a test script i get Fatal error: Class 'Mongo' not found
The actual MongoDB server is not installed in that server given that I will be connecting to another server.
What am I missing that it doesnt work?
I followed this straight forward steps
1) pecl search mongo
Show the latest 1.4.3 (stable) verion
2) sudo pecl install mongo
3) vim /etc/php5/fpm/php.ini
and at the end of the [dba] tag i add
[Mongo]
extension=mongo.so
4)
service nginx restart
service php5-fpm restart
Check to see if you have mongodb.ini in /etc/php5/conf.d/ The contents should look something like:
extension=mongo.so
mongo.auto_reconnect = true
mongo.allow_persistent = On
mongo.max_persistent = -1
mongo.max_connections = -1
;mongo.default_host = www.example.com
mongo.default_port = 42
mongo.chunk_size = 1024
mongo.cmd = "$"
Related
I am getting following error when I tried to activate a backup for mongo instance.
I choosed local and copied all rpms to this folder /opt/mongodb/mms/mongodb-releases.
error:
Failed to start mongod
com.xgen.svc.brs.util.GenericMongoManager$MongodVersionException: Could not find appropriate mongod in `/opt/mongodb/mms/mongodb-releases/`, versions available to MMS: . Expecting version 3.4.4 or greater.
com.xgen.svc.brs.util.GenericMongoManager$Purpose.calculateBinaryPath(GenericMongoManager.java:166)
com.xgen.svc.brs.util.GenericMongoManager$Purpose.<init>(GenericMongoManager.java:125)
com.xgen.svc.brs.util.MongoManager$MongoDPurpose.<init>(MongoManager.java:331)
com.xgen.svc.brs.util.MongoManager$HeadPurpose.<init>(MongoManager.java:477)
com.xgen.svc.brs.job.ReplicaSetJob.startMongo(ReplicaSetJob.java:103)
com.xgen.svc.brs.job.ReplicaSetJob.startMongo(ReplicaSetJob.java:80)
com.xgen.svc.brs.job.IncrementalSyncJob.doWork(IncrementalSyncJob.java:82)
com.xgen.svc.brs.grid.Daemon.iterate(Daemon.java:116)
com.xgen.svc.brs.grid.Daemon.run(Daemon.java:305)
I searched for answers related to my question but not found what I'm looking for.
I have server with Linux CentOS 6.7. I need to connect to MS SQL Server 2005 on Windows Small Business Server 2003. In CentOS I installed FreeTDS and I managed to connect to SQL Server from terminal using this command:
# TDSVER=7.0 tsql -H ServerIPAdress -p 1433 -U username -P password
As far as I know this command bypass settings in freetds.conf.
Now I need to connect from PHP script. I'm using PDO extension and I tried this DSN string:
$db = new PDO("dblib:version=7.0;host=ServerIPAdress;dbname=Database;","username","password");
This leads me to first error:
Could not find driver
Ok, I understand that - my PHP 5.3.3 installation doesn't have installed PDO driver dblib.
My question: How can I install pdo_dblib driver in CentOS? Many tutorials and answers suggest to install through this command:
yum install php5-sybase
But that package doesn't exist:
No package php-sybase available.
If I check tsql configuration with command
tsql -C
I get these output:
Version: freetds v0.95
freetds.conf directory: /usr/local/etc
MS db-lib source compatibility: no
Sybase binary compatibility: no
Thread safety: yes
iconv library: yes
TDS version: 5.0
iODBC: no
unixodbc: yes
As I understand I need to configure FreeTDS:
./configure --enable-msdblib --with-pdo-dblib=/usr/local
But how can I configure FreeTDS after instalation? I tried to remove current version but I can't find way to do that. Also I tried to install another version but configuration doesn't change.
Any advice are appreciated.
When I run command # odbcinst -j I can see this output:
unixODBC 2.3.0
DRIVERS ...........: /usr/local/etc/odbcinst.ini
SYSTEM DATA SOURCES: /usr/local/etc/odbc.ini
FILE DATA SOURCES..: /usr/local/etc/ODBCDataSources
USER DATA SOURCES..: /root/.odbc.ini
SQLULEN Size.......: 8
SQLSETPOSIROW Size.: 8
Content of my freetds.conf:
# $Id: freetds.conf,v 1.12 2007/12/25 06:02:36 jklowden Exp $
#
# This file is installed by FreeTDS if no file by the same
# name is found in the installation directory.
#
# For information about the layout of this file and its settings,
# see the freetds.conf manpage "man freetds.conf".
# Global settings are overridden by those in a database
# server specific section
[global]
# TDS protocol version
tds version = 7.0
# Whether to write a TDSDUMP file for diagnostic purposes
# (setting this to /tmp is insecure on a multi-user system)
; dump file = /tmp/freetds.log
; debug flags = 0xffff
# Command and connection timeouts
; timeout = 10
; connect timeout = 10
# If you get out-of-memory errors, it may mean that your client
# is trying to allocate a huge buffer for a TEXT field.
# Try setting 'text size' to a more reasonable limit
text size = 64512
# A typical Sybase server
[egServer50]
host = symachine.domain.com
port = 5000
tds version = 7.0
# A typical Microsoft server
[MSServer]
host = 192.168.1.55
port = 1433
tds version = 7.0
odbcinst.ini:
[FreeTDS]
Description = FreeTDS v7.0
Driver = /usr/local/lib/libtdsodbc.so
UsageCount = 1
odbc.ini:
[MSSQL]
Driver = FreeTDS
Description = MSSQL Server Connection
TDS_Version = 7.0
Trace = No
Server = MSServer
Port = 1433
Database = MyDatabase
Username = DOMAIN\MyUsername
Password = MyPassword
I can make connection with isql command when I specify username and password:
# isql -v MSSQL "DOMAIN\MyUsername" MyPassword
But if I omit username and password isql generate error:
[S1000][unixODBC][FreeTDS][SQL Server]Unable to connect to data source
[01000][unixODBC][FreeTDS][SQL Server]Adaptive Server connection failed
I suspect that my username make problems because I have to use DOMAIN name followed by backslash before username when I connect to SQL Server 2005.
UPDATE:
I succesfully made connection in PHP and now I can run queries. I added this line on top of my script: putenv("FREETDSCONF=/usr/local/etc/freetds.conf")
Why is this necessary?
Fatal error: Uncaught exception 'MongoConnectionException' with message
'Failed to connect to: localhost:27017: Permission denied' in
/var/www/html/test.php:8 Stack trace: #0 /var/www/html/test.php(8):
MongoClient->__construct() #1 {main} thrown in /var/www/html/test.php
on line 8
Hi Mongo experts...
I am a developer wanting to try out MongoDB. So installed centoOS 6.5 64bit in a test machine (Dell E520 Intel Dual Core 4GB Ram), installed PHP (Apache was already present).
Then installed MongoDB (yum install mongo-10gen mongo-10gen-server), then installed "pecl install mongo" (install ok: channel://pecl.php.net/mongo-1.4.5), added extension=mongo.so to php.ini.
To install pecl, I installed few other things like C++ compiler & php-pear. php5-dev & php5-cli was not available in yum so installed php-devel & php-cli (installed versions are php-devel-5.3.3-27.el6_5.x86_64 & php-cli-5.3.3-27.el6_5.x86_64
I turned off iptables firewall. Ran mongo --host localhost:27017 from shell & connected without problems
[root#localhost ~]# mongo --host localhost:27017
MongoDB shell version: 2.4.8
connecting to: localhost:27017/test
>
These are the contents of test.php
<?php
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(-1);
// connect
$m = new MongoClient();
//$m = new MongoClient("mongodb://localhost:27017");
// select a database
$db = $m->comedy;
// select a collection (analogous to a relational database's table)
$collection = $db->cartoons;
// add a record
$document = array( "title" => "Calvin and Hobbes", "author" => "Bill Watterson" );
$collection->insert($document);
// add another record, with a different "shape"
$document = array( "title" => "XKCD", "online" => true );
$collection->insert($document);
// find everything in the collection
$cursor = $collection->find();
// iterate through the results
foreach ($cursor as $document) {
echo $document["title"] . "\n";
}
?>
As you can see I have tried both
$m = new MongoClient(); & $m = new MongoClient("mongodb://localhost:27017");
But I am getting the same error. Where am I going wrong?
This problem is documented at http://ca3.php.net/manual/en/mongo.installation.php#mongo.installation.fedora
Red Hat,Fedora and CentOS:
The default Apache settings on these systems do not let requests make network connections, meaning that the driver will get "Permission denied" errors when it tries to connect to the database. If you run into this, try running:
$ /usr/sbin/setsebool -P httpd_can_network_connect 1
Then restart Apache. (This issue has also occurred with SELinux.)
Thanks for all your support!
Hope this thread helps someone from going in circles!
I have successfully added mongodb to my server and I am able to work from the mongo shell no problem, I can also connect to the database from php just fine. I have also downloaded and semi successfully installed the plugin for mongodb and cakephp. However I am now stuck with cakephp not able to connect to the database. I have followed both ichikawa's github and mark story's web page on the subject but neither has helped get over this hump. Does anyone have any suggestions on what I should try to get this hooked up and running?
I ran into this and a buddy found a link that told us to replace line 185 of /app/Plugin/Mongodb/Model/Datasource/MongodbSource.php. Here is the old line and the new line.
// $this->connection = new Mongo($host, array("persist" => $this->config['persistent']));
$this->connection = new Mongo($host);
I can try to locate the URL but the solution was above.
Because your server using mongodb driver 1.x. Let's fix:
In app/Plugin/Monggodb/MongodbSource.php (line 197), find:
else if ($this->_driverVersion >= '1.3.0') {
$this->connection = new $class($host); // mongodb 2.x
}
replace:
else if ($this->_driverVersion >= '1.3.0' && $this->_driverVersion < '2.0') {
$this->connection = new $class("mongodb://loginID:password#IP"); // mongodb 1.5.6, loginID: your mongodb user login;
}
With above code, you changed connect string, because connect string had different between mongo 2.x and 1.x
Vote if it's right! Fun!
I have installed mongoDB on ubuntu in VMplayer running on windows7.
I have edited the hosts file to have
machinename 192.168.1.12.
I installed all the packages and trying to start the mongod.
This is the error I am getting:
ubuntu:/etc/init.d$ start mongodb start: Rejected send message, 1
matched rules; type="method_call", sender=":1.128" (uid=1000 pid=9669
comm="start mongodb ") interface="com.ubuntu.Upstart0_6.Job"
member="Start" error name="(unset)" requested_reply="0"
destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init")
Can you please let me know what could be the issue?
I was able to install successfully in a pevious in ubuntu.
That's a permission error, you need to sudo, i.e. run the following and you will be ok -
sudo start mongodb