Comments on: OpenBSD - Episode 4 - Apache, MySQL, PHP http://www.wrgross.com/blogs/security/2008/07/12/openbsd-episode-4-apache-mysql-php/ All manner of goodness respecting the secure operation of digital systems. Sun, 20 May 2012 02:02:29 +0000 http://wordpress.org/?v=2.6.1 By: fcgoo http://www.wrgross.com/blogs/security/2008/07/12/openbsd-episode-4-apache-mysql-php/#comment-235 fcgoo Thu, 26 Mar 2009 03:14:25 +0000 http://www.wrgross.com/blogs/security/2008/07/12/openbsd-episode-4-apache-mysql-php/#comment-235 hello, i installed openbsd4.4+mysql(pkg_add),but there are some error appeared in log accidently. then i write a test perl script: === script start === use DBI; $dsn = "DBI:mysql:database=test;host=127.0.0.1;port=3306"; for ($i = 0; $i connect($dsn, 'root', ''); if (!$dbh) { exit 1; } print $i, ' ', $dbh, "\n"; } === script end === to run it ,and show following error: ... 231 DBI::db=HASH(0x877f9084) 232 DBI::db=HASH(0x877f9bb8) 233 DBI::db=HASH(0x877f9b34) 234 DBI::db=HASH(0x877f9dc8) 235 DBI::db=HASH(0x863f915c) DBI connect('database=test;host=127.0.0.1;port=3306','root',...) failed: Can't connect to MySQL server on '127.0.0.1' (65) at 2.pl line 4 if you connect mysql through socket , the error is disappear any time. however, if you connect mysql through ip(127.0.0.1), the error appear again, how to workaround it ? forum discussed such problem : http://www.openbsdonly.org/viewtopic.php?f=17&t=640 sorry for my poor english hello, i installed openbsd4.4+mysql(pkg_add),but there are some error appeared in log accidently. then i write a test perl script:
=== script start ===
use DBI;
$dsn = “DBI:mysql:database=test;host=127.0.0.1;port=3306″;
for ($i = 0; $i connect($dsn, ‘root’, ”);
if (!$dbh) { exit 1; }
print $i, ‘ ‘, $dbh, “\n”;
}
=== script end ===
to run it ,and show following error:
…
231 DBI::db=HASH(0×877f9084)
232 DBI::db=HASH(0×877f9bb8)
233 DBI::db=HASH(0×877f9b34)
234 DBI::db=HASH(0×877f9dc8)
235 DBI::db=HASH(0×863f915c)
DBI connect(’database=test;host=127.0.0.1;port=3306′,’root’,…) failed: Can’t connect to MySQL server on ‘127.0.0.1′ (65) at 2.pl line 4

if you connect mysql through socket , the error is disappear any time. however, if you connect mysql through ip(127.0.0.1), the error appear again, how to workaround it ?

forum discussed such problem :
http://www.openbsdonly.org/viewtopic.php?f=17&t=640

sorry for my poor english

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