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Re: problems with exec()

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From "J.O. Aho" <user@example.net>
Newsgroups comp.lang.php
Subject Re: problems with exec()
Date Wed, 18 Apr 2012 18:02:11 +0200
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Une Bévue wrote:
> Le 16/04/2012 19:29, J.O. Aho a écrit :
>> I suspect it could have the same issue, try to use shell_exec and let us
>> know if it works.
>
> Unfortunately, not.
> i suspect because the line :
>
> $cmd = ssh -L 63333:localhost:5432 -f yt@iMac -N
>
> is without password for the user 'yt' not for php being of user 'www_data' on
> Ubuntu.
>
> Nevertheless i got that pgsql db working remotly after editing pg_hba.conf.

Otherwise, you can copy the public key to the www-data users ~/.ssh and the 
ssh would have worked. Of course you could have setup a cron job instead which 
would recreated the tunnel each time it went down.
Of course those two solutions aren't as good as using the proper method.

-- 

   //Aho

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problems with exec() 7segment <7segment@nowhere.com> - 2012-04-15 11:37 -0500
  Re: problems with exec() 7segment <7segment@nowhere.com> - 2012-04-15 11:47 -0500
    Re: problems with exec() Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-15 13:34 -0400
  Re: problems with exec() "J.O. Aho" <user@example.net> - 2012-04-15 19:43 +0200
    Re: problems with exec() "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-16 00:16 +0200
      Re: problems with exec() "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-16 00:22 +0200
        Re: problems with exec() "J.O. Aho" <user@example.net> - 2012-04-16 07:17 +0200
          Re: problems with exec() Une Bévue <unbewusstsein@fai.invalid> - 2012-04-16 10:07 +0200
            Re: problems with exec() "J.O. Aho" <user@example.net> - 2012-04-16 19:29 +0200
              Re: problems with exec() Une Bévue <unbewusstsein@fai.invalid> - 2012-04-18 15:44 +0200
                Re: problems with exec() "J.O. Aho" <user@example.net> - 2012-04-18 18:02 +0200
                Re: problems with exec() Une Bévue <unbewusstsein@fai.invalid> - 2012-04-18 19:43 +0200
                Re: problems with exec() "J.O. Aho" <user@example.net> - 2012-04-18 20:37 +0200
                Re: problems with exec() Une Bévue <unbewusstsein@fai.invalid> - 2012-04-18 23:31 +0200
  Re: problems with exec() Kim André Akerø <kimandre@nospambetadome.com> - 2012-04-16 13:27 +0200
    Re: problems with exec() "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-16 14:43 +0200

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