pdo dblib on centos 6.x

17,320

The easy way to achieve that:

  1. Enable EPEL repository
  2. Install php-mssql. That will install unixODBC and freetds, too.

# yum install php-mssql

Then, you can connect from PHP + PDO (using the dblib driver) from CentOS to your MSSQL server

$dsn = "dblib:host=<host>;dbname=<dbname>";
$user = <user>;
$password = <password>;
$db = new PDO($dsn, $user, $password);

Dockerfile example, but should also work with any CentOS6+ and PHP 7.0:

FROM centos:centos7

RUN yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm\
# We include PHP 7 from REMI since it's not in EPEL.
    http://rpms.remirepo.net/enterprise/remi-release-7.rpm\
# This will help verify packages and so you will see fewer errors(red) in the build output.
 && rpm --import \
      /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7\
      /etc/pki/rpm-gpg/RPM-GPG-KEY-remi\
      /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7\
# Spedify which version of PHP 7 to install here
 && yum-config-manager --enable remi,remi-php70\
 && yum -y install php-mssql
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shorif2000
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shorif2000

Apparently, this user prefers to keep an air of mystery about them

Updated on June 04, 2022

Comments

  • shorif2000
    shorif2000 about 2 years

    I am trying to install dblib on CentOS release 6.5 (Final) 64bit. centos 6 does not have freetds so I had to get freetds from elsewhere. freetds-devel-0.91-2.1.x86_64.rpm. using pecl to download and instal PDO DBLIB but i get stuck at make. the error i receive is as follows.

    [root@rajesh PDO_DBLIB-1.0]# make
    /bin/sh /root/php/PDO_DBLIB-1.0/libtool --mode=compile cc -I/usr/include/php/ext -DPDO_DBLIB_FLAVOUR=\"freetds\" -I. -I/root/php/PDO_DBLIB-1.0 -DPHP_ATOM_INC -I/root/php/PDO_DBLIB-1.0/include -I/root/php/PDO_DBLIB-1.0/main -I/root/php/PDO_DBLIB-1.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib  -DHAVE_CONFIG_H  -g -O2   -c /root/php/PDO_DBLIB-1.0/pdo_dblib.c -o pdo_dblib.lo 
    libtool: compile:  cc -I/usr/include/php/ext -DPDO_DBLIB_FLAVOUR=\"freetds\" -I. -I/root/php/PDO_DBLIB-1.0 -DPHP_ATOM_INC -I/root/php/PDO_DBLIB-1.0/include -I/root/php/PDO_DBLIB-1.0/main -I/root/php/PDO_DBLIB-1.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /root/php/PDO_DBLIB-1.0/pdo_dblib.c  -fPIC -DPIC -o .libs/pdo_dblib.o
    In file included from /root/php/PDO_DBLIB-1.0/pdo_dblib.c:32:
    /root/php/PDO_DBLIB-1.0/php_pdo_dblib_int.h:45:23: error: sybfront.h: No such file or directory
    /root/php/PDO_DBLIB-1.0/php_pdo_dblib_int.h:46:20: error: sybdb.h: No such file or directory
    /root/php/PDO_DBLIB-1.0/php_pdo_dblib_int.h:47:23: error: syberror.h: No such file or directory
    In file included from /root/php/PDO_DBLIB-1.0/pdo_dblib.c:32:
    /root/php/PDO_DBLIB-1.0/php_pdo_dblib_int.h:90: error: expected ‘)’ before ‘*’ token
    /root/php/PDO_DBLIB-1.0/php_pdo_dblib_int.h:93: error: expected ‘)’ before ‘*’ token
    /root/php/PDO_DBLIB-1.0/php_pdo_dblib_int.h:110: error: expected specifier-qualifier-list before ‘LOGINREC’
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:76: error: expected ‘)’ before ‘*’ token
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:123: error: expected ‘)’ before ‘*’ token
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c: In function ‘zm_startup_pdo_dblib’:
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:175: error: ‘FAIL’ undeclared (first use in this function)
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:175: error: (Each undeclared identifier is reported only once
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:175: error: for each function it appears in.)
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:195: error: ‘error_handler’ undeclared (first use in this function)
    /root/php/PDO_DBLIB-1.0/pdo_dblib.c:196: error: ‘msg_handler’ undeclared (first use in this function)
    make: *** [pdo_dblib.lo] Error 1
    
    
    [root@rajesh php]# whereis freetds
    freetds: /etc/freetds.conf /usr/include/freetds /usr/local/freetds
    
    
    [root@rajesh php]# php -v
    PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/pdo_dblib.so' - /usr/lib64/php/modules/pdo_dblib.so: cannot open shared object file: No such file or directory in Unknown on line 0
    PHP 5.3.3 (cli) (built: Dec 11 2013 03:29:57) 
    Copyright (c) 1997-2010 The PHP Group
    Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
    
    [root@rajesh ~]# rpm -qa | grep freetds
    freetds-devel-0.91-1.el6.rf.x86_64
    freetds-0.91-1.el6.rf.x86_64
    

    I have tried to change function_entry to zend_function_entry in pdo_dblib.cbut does not work as mentioned in http://www.radebatz.net/mano/2013/11/05/compiling-pdo_dblib-on-centos-6-with-php-5-4/.

    I have also tried

    [root@rajesh PDO_DBLIB-1.0]# ll /usr/include/freetds
    total 132
    -rw-r--r-- 1 root root  3054 Feb 19  2013 bkpublic.h
    -rw-r--r-- 1 root root 21930 Feb 19  2013 cspublic.h
    -rw-r--r-- 1 root root  4847 Feb 19  2013 cstypes.h
    -rw-r--r-- 1 root root  7319 Feb 19  2013 ctpublic.h
    -rw-r--r-- 1 root root   995 Feb 19  2013 odbcss.h
    -rw-r--r-- 1 root root  5086 Feb 19  2013 sqldb.h
    -rw-r--r-- 1 root root  1985 Feb 19  2013 sqlfront.h
    -rw-r--r-- 1 root root 60728 Feb 19  2013 sybdb.h
    -rw-r--r-- 1 root root  1535 Feb 19  2013 syberror.h
    -rw-r--r-- 1 root root  1235 Feb 19  2013 sybfront.h
    -rw-r--r-- 1 root root  2686 Feb 19  2013 tds_sysdep_public.h
    [root@rajesh PDO_DBLIB-1.0]# cp /usr/include/freetds/* /usr/local/freetds/include/
    cp: overwrite `/usr/local/freetds/include/bkpublic.h'? n
    cp: overwrite `/usr/local/freetds/include/cspublic.h'? n
    cp: overwrite `/usr/local/freetds/include/cstypes.h'? n
    cp: overwrite `/usr/local/freetds/include/ctpublic.h'? n
    cp: overwrite `/usr/local/freetds/include/odbcss.h'? n
    cp: overwrite `/usr/local/freetds/include/sqldb.h'? n
    cp: overwrite `/usr/local/freetds/include/sqlfront.h'? n
    cp: overwrite `/usr/local/freetds/include/sybdb.h'? n
    cp: overwrite `/usr/local/freetds/include/syberror.h'? n
    cp: overwrite `/usr/local/freetds/include/sybfront.h'? n
    cp: overwrite `/usr/local/freetds/include/tds_sysdep_public.h'? n
    

    Seems like it is not picking up the include dir.

    I have managed to install PDO DBLIB using the follwoing configure command ./configure --prefix=/usr/local/freetds --with-gnu-ld --with-pdo-dblib=/usr/local/freetds. How ever on my web application i keep getting. CDbConnection failed to open the DB connection: SQLSTATE[HY000] Unable to connect: Adaptive Server is unavailable or does not exist (severity 9)

    /etc/freetds.conf

    [ebenezer]
            host = ebenezer.uk.domain.com
            port = 1433
            tds version = 8.0
    
    
    [root@rajesh PDO_DBLIB-1.0]# tsql -C
    Compile-time settings (established with the "configure" script)
                                Version: freetds v0.91
                 freetds.conf directory: /etc
         MS db-lib source compatibility: yes
            Sybase binary compatibility: yes
                          Thread safety: yes
                          iconv library: yes
                            TDS version: 4.2
                                  iODBC: no
                               unixodbc: yes
                  SSPI "trusted" logins: no
                               Kerberos: no
    
    
    [root@rajesh PDO_DBLIB-1.0]# TDSVER=8.0 tsql -S ebenezer -U invload -P invload
    locale is "en_US.UTF-8"
    locale charset is "UTF-8"
    using default charset "UTF-8"
    1> quit
    

    After a clean up I have managed to somehow come back to

    [root@rajesh freetds-0.91]# TDSVER=7.1 /usr/local/freetds/bin/tsql -H ebenezer -U invload -P invlaod -p 1443
    locale is "en_US.UTF-8"
    locale charset is "UTF-8"
    using default charset "UTF-8"
    Error 20009 (severity 9):
        Unable to connect: Adaptive Server is unavailable or does not exist
        OS error 111, "Connection refused"
    There was a problem connecting to the server
    [root@rajesh freetds-0.91]# /usr/bin/ts
    tset   tsort  tsql   
    [root@rajesh freetds-0.91]# /usr/bin/ts
    tset   tsort  tsql   
    [root@rajesh freetds-0.91]# /usr/bin/tsql -H ebenezer -U invload -P invlaod -p 1443
    locale is "en_US.UTF-8"
    locale charset is "UTF-8"
    using default charset "UTF-8"
    Error 20009 (severity 9):
        Unable to connect: Adaptive Server is unavailable or does not exist
        OS error 111, "Connection refused"
    There was a problem connecting to the server
    
    
    tail: /tmp/freetds.log: file truncated
    log.c:196:Starting log file for FreeTDS 0.91
        on 2014-01-24 20:07:55 with debug flags 0x4fff.
    iconv.c:330:tds_iconv_open(0x142c3e0, UTF-8)
    iconv.c:187:local name for ISO-8859-1 is ISO-8859-1
    iconv.c:187:local name for UTF-8 is UTF-8
    iconv.c:187:local name for UCS-2LE is UCS-2LE
    iconv.c:187:local name for UCS-2BE is UCS-2BE
    iconv.c:349:setting up conversions for client charset "UTF-8"
    iconv.c:351:preparing iconv for "UTF-8" <-> "UCS-2LE" conversion
    iconv.c:391:preparing iconv for "ISO-8859-1" <-> "ISO-8859-1" conversion
    iconv.c:394:tds_iconv_open: done
    net.c:205:Connecting to 172.16.0.71 port 1443 (TDS version 4.2)
    net.c:270:tds_open_socket: connect(2) returned "Operation now in progress"
    net.c:306:getsockopt(2) reported: Connection refused
    net.c:316:tds_open_socket() failed
    util.c:331:tdserror(0x142c140, 0x142c3e0, 20009, 111)
    util.c:361:tdserror: client library returned TDS_INT_CANCEL(2)
    util.c:384:tdserror: returning TDS_INT_CANCEL(2)
    mem.c:615:tds_free_all_results()
    
  • SAR
    SAR over 7 years
    centos 7 not able to install php-mssql
  • b01
    b01 about 7 years
    This works for me in a docker container with centos7 and php7 as the base.