[ixpmanager] Issue with MRTG

[Barry O'Donovan (INEX)]

Hi Konstantine,

on first glance from the information you provided, it looks like you're 
missing the php-rrd extension which is required.

  - Barry



> Konstantin Karosanidze via ixpmanager <mailto:ixpmanager at inex.ie>
> 25 January 2023 at 09:16
> Hello,
>
> We are running IXPManager and struggling with MRTG integration.
>
> Here are details and debug steps I have done, any idea or clue how to 
> debug further would be much appreciated.
>
> problem is empty graphs on ixpmanager side, there is no any error in 
> http or laravel logs.
>
> img tag contains only src="data:image/png;base64,"
>
> I further investigated issue and made sure that mart itself working, 
> to check it I just dumped one of rrd files and it contains all the 
> data, but still all graphs shows as empty.
>
> I would apriciate any idea/help to debug issue further.
>
> IXPmanager: latest current release from GitHub
> OS: AlmaLinux 8.7
>
> MRTG: mrtg-2.17.7-1
> RRDTool: rrdtool-1.7.0-16
> PHP: PHP 8.0.27
>
> PHP Modules installed:
>
> |[PHP Modules]
> bcmath
> bz2
> calendar
> Core
> ctype
> curl
> date
> dom
> exif
> fileinfo
> filter
> ftp
> gd
> gettext
> hash
> iconv
> json
> libxml
> mbstring
> mysql
> mysqli
> mysqlnd
> openssl
> pcntl
> pcre
> PDO
> pdo_mysql
> pdo_sqlite
> Phar
> posix
> readline
> Reflection
> session
> shmop
> SimpleXML
> snmp
> sockets
> sodium
> SPL
> sqlite3
> standard
> sysvmsg
> sysvsem
> sysvshm
> tokenizer
> xml
> xmlreader
> xmlwriter
> xsl
> Zend OPcache
> zip
> zlib
>
> [Zend Modules]
> Zend OPcache|
> MRTG and HTTPD are running under the same user to avoid any permission 
> issues and selinux is disabled.
>
> Regards,
> Konstantine
>
>
>
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-- 

Kind regards,
Barry O'Donovan
Consultant

For and on behalf of INEX

https://www.inex.ie/support/
+353 1 531 3339


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