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Zabbix template for Nginx

Python 100.00%

zbx_nginx_template's Introduction

zbx_nginx_template

Zabbix template for Nginx (python)

It's accumulate nginx stats and parse the access.log (just pice of log at once) and push result in Zabbix through trap-messages

System requirements

python
nginx with configured http_stub_status_module and access.log

What's logging:

Request\sec
Response codes (200,301,302,403,404,500,503)\min
Active\Keepalive connections
Header and body reading
Accepted, handled connections

Install

Put zbx_nginx_stats.py into your scripts path (like: /etc/zabbix/script/nginx/) on your Zabbix agent hosts.
Change next section in zbx_nginx_stats.py, to your configuration:

zabbix_host = '127.0.0.1'   # Zabbix server IP
zabbix_port = 10051         # Zabbix server port
hostname = 'Zabbix Agent'   # Name of monitored host, like it shows in zabbix web ui
time_delta = 1              # grep interval in minutes

# URL to nginx stat (http_stub_status_module)
stat_url = 'https://nginx.server/nginx_stat'

# Nginx log file path
nginx_log_file_path = '/var/log/nginx/access.log'

# Optional Basic Auth
username = 'user'
password = 'pass'

# Temp file, with log file cursor position
seek_file = '/tmp/nginx_log_stat'

In script path (/etc/zabbix/script/nginx/) do:

chmod +x zbx_nginx_stats.py

Configure cron to run script every one minute:

$ sudo crontab -e

*/1 * * * * /etc/zabbix/script/nginx/zbx_nginx_stats.py

Import zbx_nginx_template.xml into zabbix in Tepmplate section web gui.
Add the following configurations to you Nginx configuration file.

location /nginx_stat {
  stub_status on;       # Turn on nginx stats
  access_log   off;     # We do not need logs for stats
  allow 127.0.0.1;      # Security: Only allow access from IP
  allow ::1;            # Security IPv6: allow only from localhost
  deny all;             # Deny requests from the other of the world
}

That is all :)

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zbx_nginx_template's Issues

Error while sending data to Zabbix

I have Zabbix server 3.0 and your script zbx_nginx_stats.py show me this error - "Error while sending data to Zabbix". How can i fix this?

XML file contains fatal error 41:Specification mandate value for attribute data-pjax-transient [ Line: 32 | Column: 40 ]

while importing this template xml to zabbix 2.4 front UI i got a error as follows.

XML file contains fatal error 41:Specification mandate value for attribute data-pjax-transient [ Line: 32 | Column: 40 ]

Import zbx_nginx_template.xml has error

XML档含有极严重错误 41:Specification mandate value for attribute data-pjax-transient [ Line: 33 | Column: 40 ]

Unsupported

Hello,
Would you help me?
You are presenting this error message:

zabbix_agentd -t nginx[waiting,http://127.0.0.1/nginx_status]
nginx[waiting,http://127.0.0.1/nginx_status] [m|ZBX_NOTSUPPORTED] [Unsupported item key.]

In the web interface page shows the figures.
In Zabbix Server informs that the Key is Not supported;

Thanks

zbx_nginx_stats.py isn't outputting

hi I'm running the provide zbx_nginx_stats.py script but I'm getting the following output
I have followed the installation instructions excatly with no luck

Traceback (most recent call last):
File "./zbx_nginx_stats.py", line 176, in
data = parse_nginx_stat(data)
File "./zbx_nginx_stats.py", line 103, in parse_nginx_stat
a['accepted_connections'] = re.match(r'\s(\d*)\s(\d*)\s(\d*)', data[2], re.M | re.I).group(1)
AttributeError: 'NoneType' object has no attribute 'group'

empty data coming to server

Hi,

Script is installed and set correctly. It works locally, meaning json is prepared with correct data. Issues starts when trying to send data to trapper:

ubuntu@ip-172-31-43-102:/usr/local/sbin$ sudo ./zbx_nginx_stats.py
{u'info': u'processed: 0; failed: 67; total: 67; seconds spent: 0.000324', u'response': u'success'}

/failed - what does it mean?/

On server side I can see "empty" msg:

12771:20161026:212719.109 __zbx_zbx_setproctitle() title:'trapper #3 [processing data]'
 12771:20161026:212719.109 trapper got ''
 12771:20161026:212719.109 __zbx_zbx_setproctitle() title:'trapper #3 [processed data in 0.000021 sec, waiting for connection]'

Data is not defined

Hi,

I use nginx on FreeBSD 10-3 i386 with Python 3.5.
I am trying to install zbx_nginx_template for monitoring. But I am in error in script zbx_nginx_stats.py

Traceback (most recent call last):
File "./zbx_nginx_stats.py", line 185, in
for i in date:
NameError: name 'data' is not defined

Could you help me?