Comments on: How to Install & Upgrade Nagmin for Nagios 1.x http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/ Install,configure,troubleshoot opensource monitoring with tips and tricks Mon, 21 Nov 2011 02:26:30 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: kerim http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/comment-page-1/#comment-443 kerim Sun, 20 Mar 2011 01:15:38 +0000 http://www2.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/#comment-443 The Error 1. (Error: version issue): Some error found when your login webmin --> Server --> nagMIN Network Monitoring. Error message: The MySQL client program /usr/bin/mysql does not appear to be the correct version. Webmin only supports MySQL versions 3 and above. The command /usr/bin/mysql -V returned : /usr/bin/mysql Ver 14.12 Distrib 5.0.22, for redhat-linux-gnu (i686) using readline 5.0 Suggested fix: open terminal and type vi /usr/libexec/webmin/nagmin/index.cgi find "distrib" and add "| 5" after 4 at same line save and quit the vi. 2. error found when your login webmin --> Server --> nagMIN Network Monitoring --> in column System Databases --> nagios error message: "Error - Perl execution failed Can't use an undefined value as a HASH reference at /path/to/mysql.pm line 113" Suggested fix: Location mysql.pm on Suse /usr/lib/perl5/vendor_perl/5.8.8/i586-linux-thread-multi/DBD/mysql.pm At around line 109 of mysql.pm: ------------------------------------ # Avoid warnings for undefined values $username ||= ''; $password ||= ''; # create a 'blank' dbh my($this, $privateAttrHash) = (undef, $attrhash); $privateAttrHash = { %$privateAttrHash, 'Name' => $dsn, 'user' => $username, 'password' => $password }; ------------------------------------- Needs to be changed to ------------------------------------- # Avoid warnings for undefined values $username ||= ''; $password ||= ''; $attrhash ||= {}; # create a 'blank' dbh my($this, $privateAttrHash) = (undef, $attrhash); $privateAttrHash = { %$privateAttrHash, 'Name' => $dsn, 'user' => $username, 'password' => $password }; Finish. The Error
1. (Error: version issue):
Some error found when your login webmin –> Server –> nagMIN Network Monitoring.

Error message:
The MySQL client program /usr/bin/mysql does not appear to be the correct version. Webmin only supports MySQL versions 3 and above.

The command /usr/bin/mysql -V returned :
/usr/bin/mysql Ver 14.12 Distrib 5.0.22, for redhat-linux-gnu (i686) using readline 5.0
Suggested fix:
open terminal and type vi /usr/libexec/webmin/nagmin/index.cgi
find “distrib” and add “| 5″ after 4 at same line
save and quit the vi.

2. error found when your login webmin –> Server –> nagMIN Network Monitoring –> in column System Databases –> nagios

error message:
“Error – Perl execution failed
Can’t use an undefined value as a HASH reference at /path/to/mysql.pm line 113″
Suggested fix:
Location mysql.pm on Suse /usr/lib/perl5/vendor_perl/5.8.8/i586-linux-thread-multi/DBD/mysql.pm

At around line 109 of mysql.pm:

————————————
# Avoid warnings for undefined values
$username ||= ”;
$password ||= ”;

# create a ‘blank’ dbh
my($this, $privateAttrHash) = (undef, $attrhash);
$privateAttrHash = { %$privateAttrHash,
‘Name’ => $dsn,
‘user’ => $username,
‘password’ => $password
};
————————————-

Needs to be changed to

————————————-
# Avoid warnings for undefined values
$username ||= ”;
$password ||= ”;
$attrhash ||= {};

# create a ‘blank’ dbh
my($this, $privateAttrHash) = (undef, $attrhash);
$privateAttrHash = { %$privateAttrHash,
‘Name’ => $dsn,
‘user’ => $username,
‘password’ => $password
};

Finish.

]]> By: admin http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/comment-page-1/#comment-43 admin Thu, 08 Jan 2009 08:48:16 +0000 http://www2.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/#comment-43 Its unfortunate, Nagmin development stopped way back in 2003 and with the architecture change in nagios from 2.x onwards, it doesnt support nagios 2.x 3.x versions Its unfortunate, Nagmin development stopped way back in 2003 and with the architecture change in nagios from 2.x onwards, it doesnt support nagios 2.x 3.x versions

]]> By: Mati http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/comment-page-1/#comment-42 Mati Wed, 07 Jan 2009 13:04:22 +0000 http://www2.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/#comment-42 Hi Akhil I've had the same issue as you. Nagmin doesn't recognize the newer version of the mysql database. I've found the solution here http://opensource-2u.blogspot.com/2007/08/how-to-install-network-monitoring-tool.html Hi Akhil
I’ve had the same issue as you. Nagmin doesn’t recognize the newer version of the mysql database. I’ve found the solution here http://opensource-2u.blogspot.com/2007/08/how-to-install-network-monitoring-tool.html

]]> By: Akhil http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/comment-page-1/#comment-19 Akhil Wed, 25 Jun 2008 11:00:42 +0000 http://www2.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/#comment-19 When i click on this option in webmin "NagMIN Network Monitoring" it will ask user name and password of mysql root user and password. "Webmin needs to know your MySQL administration login and password in order to manage your database. Please enter your administration username (usually root) and password below." i am putting mysql root user name and password but it is not accepting when i use mysql root user name and password on ternimal it will accept my username and password. "Login failed : Incorrect administration username or password" Why this error is coming can you guide me what is the solution. When i click on this option in webmin “NagMIN Network Monitoring” it will ask user name and password of mysql root user and password.
“Webmin needs to know your MySQL administration login and password in order to manage your database. Please enter your administration username (usually root) and password below.”

i am putting mysql root user name and password but it is not accepting when i use mysql root user name and password on ternimal it will accept my username and password.

“Login failed : Incorrect administration username or password”

Why this error is coming can you guide me what is the solution.

]]> By: Akhil http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/comment-page-1/#comment-18 Akhil Wed, 25 Jun 2008 09:50:27 +0000 http://www2.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/#comment-18 The MySQL client program /usr/bin/mysql does not appear to be the correct version. Webmin only supports MySQL versions 3 and above... I am getting this error when run “Nagmin Nagios Monitoring” can anybody help me in this. Akhil The MySQL client program /usr/bin/mysql does not appear to be the correct version. Webmin only supports MySQL versions 3 and above…

I am getting this error when run “Nagmin Nagios Monitoring” can anybody help me in this.

Akhil

]]> By: Kjetil P http://www.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/comment-page-1/#comment-15 Kjetil P Mon, 14 Apr 2008 12:06:37 +0000 http://www2.netmonitoring.org/nagios/how-to-install-upgrade-nagmin-for-nagios-1x/#comment-15 I've just upgraded to Nagios 3.0.1. Is there any version of nagmin or similar that supports lates Nagios version? I’ve just upgraded to Nagios 3.0.1.
Is there any version of nagmin or similar that supports lates Nagios version?

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