ClearSeve

Intro

This is an example configuration to have nginx output JSON logs to make it easier for Logstash processing. I was trying to get nginx > Filebeat > Logstash > ES working and it wasn't until I connected Filebeat directly to Elasticsearch that I saw the expected data. Google led me to ingest-convert.sh and I realized filebeat setup works for Filebeat > ES but not Filebeat > Logstash > ES. This is because Logstash does not use ingest pipelines by default. You have to enable them in the elasticsearch output block.

Having nginx log JSON in the format required for Elasticsearch means there's very little processing (i.e. grok) to be done in Logstash. nginx can only output JSON for access logs; the error_log format cannot be changed.

Extra fields are output and not used by the Kibana dashboards. I included them in case they might be useful. Since they are not declared in the filebeat setup, their default is "string" when yo

Killing supervisor if any of it's child processes fail

The trick is to only register the listener for events that indicate failure, namely

PROCESS_STATE_STOPPED
PROCESS_STATE_EXITED
PROCESS_STATE_FATAL

Once they do, we should send a SIGQUIT to Supervisor.

	# 安装 kubespray

	cd /opt
	git clone https://github.com/kubernetes-sigs/kubespray.git
	cd kubespray
	pip3 install -r requirements.txt -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com

	# 配置集群
	# Copy ``inventory/sample`` as ``inventory/mycluster``
	cp -rfp inventory/sample inventory/mycluster

	#include <stdio.h>
	#include <Windows.h>
	#include <Iphlpapi.h>
	#include <Assert.h>
	#include <string>

	#pragma comment(lib, "iphlpapi.lib")

	char* getMAC();


	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>

	#include "../fpdfsdk/include/fpdfview.h"
	#include "../fpdfsdk/include/fpdfsave.h"

	/*
	author:Steven Lee