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From Markus Paaso <markus.pa...@gmail.com>
Subject Re: Installation issue - OSError: [Errno 2] No such file or directory: '/usr/local/madlib/Versions/1.10.0/ports/postgres'
Date Sat, 06 May 2017 05:01:36 GMT
Hi Louis,

I have installed madlib on Ubuntu 16.04 using following commands:


PSQL_HOST="127.0.0.1"
PSQL_DB="testing"
PSQL_USER="testuser"
PSQL_PASS="<some_strong_password_here>"

psql -h $PSQL_HOST template1 -c "CREATE ROLE $PSQL_USER PASSWORD
'$PSQL_PASS'"
createdb -h $PSQL_HOST $PSQL_DB -O $PSQL_USER

sudo apt install -y cmake m4
wget https://github.com/apache/incubator-madlib/archive/rel/v1.10.0.tar.gz
tar -xzf v1.10.0.tar.gz
cd incubator-madlib-rel-v1.10.0
./configure
cd build
make
sudo make install

MADLIB_USER="mad"
MADLIB_PASS="$(openssl rand -base64 32)"
psql -h $PSQL_HOST $PSQL_DB -c "CREATE USER $MADLIB_USER SUPERUSER PASSWORD
'$MADLIB_PASS'"
PGPASSWORD="$MADLIB_PASS" /usr/local/madlib/bin/madpack -p postgres -c
$MADLIB_USER@$PSQL_HOST/$PSQL_DB install

psql -h $PSQL_HOST $PSQL_DB -c "GRANT ALL PRIVILEGES ON SCHEMA madlib TO
$PSQL_USER"



Best Regards,
Markus Paaso


2017-05-05 20:11 GMT+03:00 Louis Leblanc <louisleblanc01@gmail.com>:

> Thanks Rahul,
>
> I tried both solutions (with pgxn and with the RPM package).
>
> I didn't make any change to  `/usr/local/madlib/Versions` after the
> installation?
>
> Thanks.
>
> 2017-05-05 10:54 GMT-06:00 Rahul Iyer <riyer@apache.org>:
>
>> Hi Louis,
>>
>> Just to clarify: did you use the pgxn to install or the RPM package
>> downloaded from Apache dist?
>> And was there any change made to `/usr/local/madlib/Versions` after the
>> installation?
>>
>> I'm going to try to reproduce the issue on an Ubuntu VM, so would
>> appreciate your exact steps.
>>
>> - Rahul
>>
>> On Thu, May 4, 2017 at 8:41 AM, Louis Leblanc <louisleblanc01@gmail.com>
>> wrote:
>>
>>> Thanks Rahul,
>>>
>>> - I used the process described here ==> https://cwiki.apache.org/c
>>> onfluence/display/MADLIB/Installation+Guide#InstallationGuid
>>> e-PGXNInstallingfromPGXN(PostgreSQL)
>>> - I used the version apache-madlib-1.10.0-incubating-bin-Linux.rpm
>>> <https://dist.apache.org/repos/dist/release/incubator/madlib/1.10.0-incubating/apache-madlib-1.10.0-incubating-bin-Linux.rpm>
>>> - Content of the folder `/usr/local/madlib/Versions` ==> 1.10.0
>>>
>>> Louis
>>>
>>>
>>> 2017-05-03 17:31 GMT-06:00 Rahul Iyer <riyer@apache.org>:
>>>
>>>> Hi Louis,
>>>>
>>>> Please help us understand the problem further.
>>>>
>>>> - What was the process you used to install MADlib?
>>>> - Which version of MADlib did you install?
>>>> - Please print the contents of `/usr/local/madlib/Versions`
>>>>
>>>> - Rahul
>>>>
>>>> On Wed, May 3, 2017 at 4:17 PM, Louis Leblanc <louisleblanc01@gmail.com>
>>>> wrote:
>>>> > Hello,
>>>> >
>>>> > I'm experiencing issues installing madlib on Ubuntu 16.04 with
>>>> Postgresql
>>>> > 9.5.6.
>>>> >
>>>> > I followed the installation process, but I have an issue when I try
to
>>>> > install madlib into postgres. I can't find the solution that's why I
>>>> am
>>>> > hoping to get some help from you.
>>>> >
>>>> > Here is what I tried:
>>>> >
>>>> > ~$ /usr/local/madlib/bin/madpack -p postgres -c
>>>> > postgres@localhost:5432/testing install
>>>> >
>>>> > Traceback (most recent call last):
>>>> >   File "/usr/local/madlib/Versions/1.10.0/bin/../madpack/madpack.py",
>>>> line
>>>> > 1574, in <module>
>>>> >     main(sys.argv[1:])
>>>> >   File "/usr/local/madlib/Versions/1.10.0/bin/../madpack/madpack.py",
>>>> line
>>>> > 1163, in main
>>>> >     supportedVersions = [dirItem for dirItem in os.listdir(portdir)
>>>> > OSError: [Errno 2] No such file or directory:
>>>> > '/usr/local/madlib/Versions/1.10.0/ports/postgres'
>>>> >
>>>> >
>>>> > Thanks for your help,
>>>>
>>>
>>>
>>
>
>


-- 
Markus Paaso
Tel: +358504067849

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