laf
27 February 2017 17:57
1
root@thor-odd:/opt/librenms# lsb_release -a
root@thor-odd:/opt/librenms# pip freeze
OBSERVIUM:
root@thor-odd:/etc# python -V
root@thor-odd:/opt/observium# ./poller-wrapper.py
root@thor-odd:/opt/observium# sudo apt-get install python3
root@thor-odd:/opt/observium# ./poller-wrapper.py
LibreNMS:
root@thor-odd:/opt/librenms# ./poller-wrapper.py
root@thor-odd:/opt/librenms# sudo apt-get install python3
root@thor-odd:/opt/librenms# python -V
root@thor-odd:/opt/librenms# ./poller-wrapper.py
opened 12:00AM - 16 Jan 17 UTC
closed 05:57PM - 27 Feb 17 UTC
Feature
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Hi Folks,
I am currently in the process of migrating from Observium Professional towards LibreNMS but have issues getting the poller-wrapper.py running. I have attached the Observium version of the wrapper which is just running fine on our setup. I am not skilled enough to re-write the LibreNMS poller-wrapper on my own and just wonder if someone may already looking onto this Python 2.7.13 / Python 3.5.3rc1 related issues?
Thank you,
Wolfgang
root@thor-odd:/opt/librenms# ./poller-wrapper.py
ERROR: missing the mysql python module:
On ubuntu: apt-get install python-mysqldb
On FreeBSD: cd /usr/ports/*/py-MySQLdb && make install clean
==========================================================
Component | Version
--------- | -------
LibreNMS | 44071e83b136ef304f192dbea07e093378b8aeb9
DB Schema | 154
PHP | 7.0.14-2
MySQL | 10.2.3-MariaDB-10.2.3+maria~sid-log
RRDTool | 1.6.0
SNMP | NET-SNMP 5.7.3
==========================================================
root@thor-odd:/opt/librenms# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux testing (stretch)
Release: testing
Codename: stretch
root@thor-odd:/opt/librenms# pip freeze
chardet==2.3.0
fail2ban==0.9.6
httplib2==0.9.2
pycurl==7.43.0
pygobject==3.22.0
pyinotify==0.9.6
PyMySQL==0.7.9
python-apt==1.1.0b5
python-debian==0.1.29
python-debianbts==2.6.1
reportbug==7.1.2
requests==2.12.4
six==1.10.0
systemd-python==233
unattended-upgrades==0.1
urllib3==1.19.1
**OBSERVIUM:**
root@thor-odd:/etc# python -V
Python 2.7.13
root@thor-odd:/opt/observium# ./poller-wrapper.py
ERROR: missing python module: MySQLdb
On Ubuntu: apt-get install python-mysqldb
On RHEL/CentOS: yum install MySQL-python
On FreeBSD: cd /usr/ports/*/py-MySQLdb && make install clean
root@thor-odd:/opt/observium# sudo apt-get install python3
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3 is already the newest version (3.5.1-4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@thor-odd:/opt/observium# rm -f /usr/bin/python
root@thor-odd:/opt/observium# ln -s python3.5 /usr/bin/python
r
oot@thor-odd:/opt/observium# python -V
Python 3.5.3rc1
root@thor-odd:/opt/observium# ./poller-wrapper.py
INFO: starting the poller at 2017/01/16 00:33:59 with 16 threads, slowest devices first
INFO starting alerter.php for 8
INFO finished alerter.php for 8
INFO starting alerter.php for 9
INFO finished alerter.php for 9
INFO: worker Thread-13 finished device 9 in 20 seconds
INFO: worker Thread-12 finished device 8 in 20 seconds
**LibreNMS:**
root@thor-odd:/opt/librenms# python -V
Python 2.7.13
root@thor-odd:/opt/librenms# ./poller-wrapper.py
ERROR: missing the mysql python module:
On ubuntu: apt-get install python-mysqldb
On FreeBSD: cd /usr/ports/*/py-MySQLdb && make install clean
root@thor-odd:/opt/librenms# sudo apt-get install python3
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3 is already the newest version (3.5.1-4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@thor-odd:/opt/librenms# rm -f /usr/bin/python
root@thor-odd:/opt/librenms# ln -s python3.5 /usr/bin/python
root@thor-odd:/opt/librenms# python -V
Python 3.5.3rc1
root@thor-odd:/opt/librenms# ./poller-wrapper.py
ERROR: missing the mysql python module:
On ubuntu: apt-get install python-mysqldb
On FreeBSD: cd /usr/ports/*/py-MySQLdb && make install clean
1 Like
Just did a fresh install of LibreNMS (17a804659) on Ubuntu 20.04 LTS and experienced the exact same issue. Wriedel’s hack seems to work fine.
Yep, here also - thanks! No more Python 2.7 on Ubuntu 20.04.