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HI dear as i am trying to configure the snmp on nagiosxi through web interface. when i put the host IP and snmp version and the string, after this i press the button next screen goes white..
i have checked the httpd log on nagios server following error occurs..
[:error] [pid 17637] [client "host IP"] PHP Fatal error: Call to undefined function snmprealwalk() in /usr/local/nagiosxi/html/includes/configwizards/linux_snmp/linux_snmp.inc.php on line 307 referer: http://Nagiosxi'ip/nagiosxi/config/monitoringwizard.php?update=1&nextstep=2&nsp=a0af2657d0bb4f31e7e7b728d61fde2bbab34dcf91bea08605e6fe2a8fb8bd9f&wizard=linux_snmp
monitoring is going through agent based either for linux or windows..
SNMP configuration wizard goes white
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- Joined: Tue Sep 27, 2016 4:57 pm
Re: SNMP configuration wizard goes white
Have you tried with a different browser?
Previous Nagios employee
Re: SNMP configuration wizard goes white
i have tried on different computers different users and even different browsers..same result..
Re: SNMP configuration wizard goes white
Please provide the following information:
- Nagios XI version (bottom left of the web interface)
- OS version (run cat /etc/*release* from the command line)
Former Nagios employee
Re: SNMP configuration wizard goes white
Nagios version is Nagios XI 5.4.4
and server OS is
CentOS Linux release 7.3.1611 (Core)
Derived from Red Hat Enterprise Linux 7.3 (Source)
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
CentOS Linux release 7.3.1611 (Core)
CentOS Linux release 7.3.1611 (Core)
and server OS is
CentOS Linux release 7.3.1611 (Core)
Derived from Red Hat Enterprise Linux 7.3 (Source)
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
CentOS Linux release 7.3.1611 (Core)
CentOS Linux release 7.3.1611 (Core)
Re: SNMP configuration wizard goes white
First thing to do is to make sure the Wizards are up to date on the server.
Login to the XI GUI and go to the Admin > Manage Config Wizards menu, click on the Check for Updates button and if needed, upgrade the wizards.
Next, lets increase the memory and timeout values that PHP uses and see if that helps.
Edit the /etc/php.ini file and change the following from
to
Then add this to the bottom of that file
Save the file
Then edit this file
and add this line to the bottom of the file
Save the file and restart Apache for the changes to take affect by running the following as root.
service httpd restart
Then run the Wizard again and see if it functions for you.
Login to the XI GUI and go to the Admin > Manage Config Wizards menu, click on the Check for Updates button and if needed, upgrade the wizards.
Next, lets increase the memory and timeout values that PHP uses and see if that helps.
Edit the /etc/php.ini file and change the following from
Code: Select all
max_execution_time = 30
max_input_time = 60
memory_limit = 128M
Code: Select all
max_execution_time = 60
max_input_time = 120
memory_limit = 512M
Code: Select all
max_input_vars=5000
Then edit this file
Code: Select all
/etc/httpd/conf/httpd.conf
Code: Select all
LimitRequestLine 100000
service httpd restart
Then run the Wizard again and see if it functions for you.
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