【发布时间】:2014-09-03 12:55:04
【问题描述】:
我尝试使用 logging.handlers.SysLogHandler 进行日志记录并将其发送到 logstash。
Python 代码:
import logging
from logging import handlers
# create logger
logger = logging.getLogger('simple_example')
logger.setLevel(logging.DEBUG)
# create console handler and set level to debug
ch = handlers.SysLogHandler(facility=handlers.SysLogHandler.LOG_AUTH)
ch.setLevel(logging.DEBUG)
# create formatter
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
# add formatter to ch
ch.setFormatter(formatter)
# add ch to logger
logger.addHandler(ch)
logger.info('go')
logstash 配置:
input {
syslog {
}
}
output {
stdout {codec => rubydebug {}}
}
输出logstash:
{
"message" => "<38>2014-09-03 12:48:36,700 - simple_example - INFO - go\u0000",
"@version" => "1",
"@timestamp" => "2014-09-03T12:48:36.702Z",
"host" => "127.0.0.1",
"tags" => [
[0] "_grokparsefailure"
],
"priority" => 13,
"severity" => 5,
"facility" => 1,
"facility_label" => "user-level",
"severity_label" => "Notice"
}
但是,如果我更改 facility=handlers.SysLogHandler.LOG_DAEMON 不改变输出logstash:
{
"message" => "<30>2014-09-03 12:51:52,307 - simple_example - INFO - go\u0000",
"@version" => "1",
"@timestamp" => "2014-09-03T12:51:52.307Z",
"host" => "127.0.0.1",
"tags" => [
[0] "_grokparsefailure"
],
"priority" => 13,
"severity" => 5,
"facility" => 1,
"facility_label" => "user-level",
"severity_label" => "Notice"
}
如何更改:设施、严重性、优先级、设施标签、严重性标签?
很可能是因为 Python 没有添加此信息:
output {
stdout {}
}
2014-09-03T13:19:14.862+0000 127.0.0.1 <30>2014-09-03 13:19:14,860 - simple_example - INFO - go
但是如何添加呢?
【问题讨论】:
-
似乎 Python 制作了一种不适合日志存储的格式。此输入仅支持 RFC3164 syslog,但“2014-09-03T13:19:14.862+0000 127.0.0.1 2014-09-03 13:19:14,860 - simple_example - INFO - go”不同于 RFC3164
标签: python logging logstash syslog