前言
- 本篇是在上一篇nginx打點配置後的基礎上制作。
fee
- 前面配置了sentry，這sentry相當大，fee是開源的輕量級監控系統。
- 位址https://github.com/LianjiaTech/fee
- 先克隆此倉庫
- 修改sdk下打點伺服器位址：
const feeTarget = 'https://test.com/dig' // 打點伺服器，或Nginx位址
- 然後在sdk裡build下：
cd fee/sdk
npm i --registry=https://registry.npm.taobao.org
npm run build
- 完畢後建個建個demo，把build的sdk弄出來改名sdk.js
- 整個html模拟項目，通路後會發送給打點nginx。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>SDK demo</title>
</head>
<body>
<div id="test">測試SDK</div>
<script src="./sdk.js"></script>
<script>
// 模拟uuid
if (!localStorage.getItem("custom_UUID")) {
const customUUID = Math.random().toString().slice(-6);
localStorage.setItem("custom_UUID", customUUID);
}
window.dt &&
dt.set({
pid: "project_test_id", // [必填]項目id, 由燈塔項目組統一配置設定
uuid: localStorage.getItem("custom_UUID") || "", // [可選]裝置唯一id, 用于計算uv數&裝置分布. 一般在cookie中可以取到, 沒有uuid可用裝置mac/idfa/imei替代. 或者在storage的key中存入随機數字, 模拟裝置唯一id.
ucid: "", // [可選]使用者ucid, 用于發生異常時追蹤使用者資訊, 一般在cookie中可以取到, 沒有可傳空字元串
is_test: false, // 是否為測試資料, 預設為false(測試模式下打點資料僅供浏覽, 不會展示在系統中)
record: {
time_on_page: true, // 是否監控使用者線上時長資料, 預設為true
performance: true, // 是否監控頁面載入性能, 預設為true
js_error: true, // 是否監控頁面報錯資訊, 預設為true
// 配置需要監控的頁面報錯類别, 僅在js_error為true時生效, 預設均為true(可以将配置改為false, 以屏蔽不需要上報的錯誤類别)
js_error_report_config: {
ERROR_RUNTIME: true, // js運作時報錯
ERROR_SCRIPT: true, // js資源加載失敗
ERROR_STYLE: true, // css資源加載失敗
ERROR_IMAGE: true, // 圖檔資源加載失敗
ERROR_AUDIO: true, // 音頻資源加載失敗
ERROR_VIDEO: true, // 視訊資源加載失敗
ERROR_CONSOLE: true, // vue運作時報錯
ERROR_TRY_CATCH: true, // 未catch錯誤
// 自定義檢測函數, 上報前最後判斷是否需要報告該錯誤
// 回調函數說明
// 傳入參數 =>
// desc: 字元串, 錯誤描述
// stack: 字元串, 錯誤堆棧資訊
// 傳回值 =>
// true : 上報打點請求
// false : 不需要上報
checkErrrorNeedReport: function (desc, stack) {
return true;
},
},
},
// 業務方的js版本号, 會随着打點資料一起上傳, 友善區分資料來源
// 可以不填, 預設為1.0.0
version: "1.0.0",
// 對于如同
// test.com/detail/1.html
// test.com/detail/2.html
// test.com/detail/3.html
// ...
// 這種頁面來說, 雖然url不同, 但他們本質上是同一個頁面
// 是以需要業務方傳入一個處理函數, 根據目前url解析出真實的頁面類型(例如: 二手房清單/經紀人詳情頁), 以便燈塔系統對錯誤來源進行分類
// 回調函數說明
// 傳入參數 => window.location
// 傳回值 => 對應的的頁面類型(50字以内, 建議傳回漢字, 友善檢視), 預設是傳回目前頁面的url
getPageType: function (location) {
return `${location.host}${location.pathname}`;
},
});
// 通過點選手動建立錯誤
const testDOM = document.getElementById("test");
testDOM.addEventListener("click", function () {
console.log(window.a.b);
});
</script>
</body>
</html>
kafka
- https://kafka.apache.org/
- 入門文檔
- 入門文檔2
- 下載下傳zookeeper：
cd /home/admin
# java
yum install java-11-openjdk-devel -y
# zookeeper
wget http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.6.2/apache-zookeeper-3.6.2-bin.tar.gz
- 解壓
tar -zxvf apache-zookeeper-3.6.2-bin.tar.gz
cd apache-zookeeper-3.6.2-bin/conf
- 運作
./bin/zkServer.sh start
- 檢視是否成功
netstat -tunlp | egrep 2181
- 配置kafka
cd /home/admin
wget http://mirror.bit.edu.cn/apache/kafka/2.6.0/kafka_2.13-2.6.0.tgz
- 解壓
tar -zxvf kafka_2.13-2.6.0.tgz
cd kafka_2.13-2.6.0/config
- 配置listener 為本機
# vim server.properties
listeners=PLAINTEXT://192.168.199.101:9092
advertised.listeners=PLAINTEXT://192.168.199.101:9092
- 開啟服務
cd ../bin
./kafka-server-start.sh ./../config/server.properties 1>/dev/null 2>&1 &
- 開始消費
./kafka-console-consumer.sh --bootstrap-server 192.168.199.101:9092 --topic fee --from-beginning
- 開另一個視窗生産：
./kafka-console-producer.sh --broker-list 192.168.199.101:9092 --topic fee
> A awesome message from me!
- 看是否能消費到消息，能就Ok。
Filebeat
- 官網
- filebeat會作為producer将nginx産生的日志作為消息發送到kafka
- 下載下傳
sudo rpm --import https://packages.elastic.co/GPG-KEY-elasticsearch
- 在/etc/yum.repos.d/目錄下，建立一個elastic.repo檔案，并且添加以下行
[elastic-7.x]
name=Elastic repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md
- 安裝
sudo yum install filebeat -y
-
安裝目錄為：/usr/share/filebeat
配置檔案所在目錄為：/etc/filebeat/filebeat.yml
vim /etc/filebeat/filebeat.yml
- 修改裡面ip
###################### Filebeat Configuration Example #########################
# This file is an example configuration file highlighting only the most common
# options. The filebeat.reference.yml file from the same directory contains all the
# supported options with more comments. You can use it as a reference.
#
# You can find the full configuration reference here:
# https://www.elastic.co/guide/en/beats/filebeat/index.html
# For more available modules and options, please see the filebeat.reference.yml sample
# configuration file.
# ============================== Filebeat inputs ===============================
filebeat.inputs:
# Each - is an input. Most options can be set at the input level, so
# you can use different inputs for various configurations.
# Below are the input specific configurations.
- type: log
# Change to true to enable this input configuration.
enabled: true
# Paths that should be crawled and fetched. Glob based paths.
paths:
- /var/log/nginx/ferms/*.log
#- c:\programdata\elasticsearch\logs\*
# Exclude lines. A list of regular expressions to match. It drops the lines that are
# matching any regular expression from the list.
#exclude_lines: ['^DBG']
# Include lines. A list of regular expressions to match. It exports the lines that are
# matching any regular expression from the list.
#include_lines: ['^ERR', '^WARN']
# Exclude files. A list of regular expressions to match. Filebeat drops the files that
# are matching any regular expression from the list. By default, no files are dropped.
#exclude_files: ['.gz$']
# Optional additional fields. These fields can be freely picked
# to add additional information to the crawled log files for filtering
#fields:
# level: debug
# review: 1
### Multiline options
# Multiline can be used for log messages spanning multiple lines. This is common
# for Java Stack Traces or C-Line Continuation
# The regexp Pattern that has to be matched. The example pattern matches all lines starting with [
#multiline.pattern: ^\[
# Defines if the pattern set under pattern should be negated or not. Default is false.
#multiline.negate: false
# Match can be set to "after" or "before". It is used to define if lines should be append to a pattern
# that was (not) matched before or after or as long as a pattern is not matched based on negate.
# Note: After is the equivalent to previous and before is the equivalent to to next in Logstash
#multiline.match: after
# ============================== Filebeat modules ==============================
filebeat.config.modules:
# Glob pattern for configuration loading
path: ${path.config}/modules.d/*.yml
# Set to true to enable config reloading
reload.enabled: false
# Period on which files under path should be checked for changes
#reload.period: 10s
# ======================= Elasticsearch template setting =======================
setup.template.settings:
index.number_of_shards: 3
#index.codec: best_compression
#_source.enabled: false
# ================================== General ===================================
# The name of the shipper that publishes the network data. It can be used to group
# all the transactions sent by a single shipper in the web interface.
#name:
# The tags of the shipper are included in their own field with each
# transaction published.
#tags: ["service-X", "web-tier"]
# Optional fields that you can specify to add additional information to the
# output.
#fields:
# env: staging
# ================================= Dashboards =================================
# These settings control loading the sample dashboards to the Kibana index. Loading
# the dashboards is disabled by default and can be enabled either by setting the
# options here or by using the `setup` command.
#setup.dashboards.enabled: false
# The URL from where to download the dashboards archive. By default this URL
# has a value which is computed based on the Beat name and version. For released
# versions, this URL points to the dashboard archive on the artifacts.elastic.co
# website.
#setup.dashboards.url:
# =================================== Kibana ===================================
# Starting with Beats version 6.0.0, the dashboards are loaded via the Kibana API.
# This requires a Kibana endpoint configuration.
setup.kibana:
# Kibana Host
# Scheme and port can be left out and will be set to the default (http and 5601)
# In case you specify and additional path, the scheme is required: http://localhost:5601/path
# IPv6 addresses should always be defined as: https://[2001:db8::1]:5601
#host: "localhost:5601"
# Kibana Space ID
# ID of the Kibana Space into which the dashboards should be loaded. By default,
# the Default Space will be used.
#space.id:
# =============================== Elastic Cloud ================================
# These settings simplify using Filebeat with the Elastic Cloud (https://cloud.elastic.co/).
# The cloud.id setting overwrites the `output.elasticsearch.hosts` and
# `setup.kibana.host` options.
# You can find the `cloud.id` in the Elastic Cloud web UI.
#cloud.id:
# The cloud.auth setting overwrites the `output.elasticsearch.username` and
# `output.elasticsearch.password` settings. The format is `<user>:<pass>`.
#cloud.auth:
# ================================== Outputs ===================================
# Configure what output to use when sending the data collected by the beat.
# ---------------------------- Elasticsearch Output ----------------------------
#output.elasticsearch:
# Array of hosts to connect to.
hosts: ["localhost:9200"]
# Protocol - either `http` (default) or `https`.
#protocol: "https"
# Authentication credentials - either API key or username/password.
#api_key: "id:api_key"
#username: "elastic"
#password: "changeme"
# ------------------------------ Logstash Output -------------------------------
#output.logstash:
# The Logstash hosts
#hosts: ["localhost:5044"]
# Optional SSL. By default is off.
# List of root certificates for HTTPS server verifications
#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
# Certificate for SSL client authentication
#ssl.certificate: "/etc/pki/client/cert.pem"
# Client Certificate Key
#ssl.key: "/etc/pki/client/cert.key"
# ================================== Logging ===================================
# Sets log level. The default log level is info.
# Available log levels are: error, warning, info, debug
logging.level: debug
# At debug level, you can selectively enable logging only for some components.
# To enable all selectors use ["*"]. Examples of other selectors are "beat",
# "publish", "service".
#logging.selectors: ["*"]
# ================================== Outputs ===================================
output.kafka:
hosts: ["192.168.16.121:9092", "xxx.xxx.xxx.xxx:9092","yyy.yyy.yyy.yyy:9092","zzz.zzz.zzz.zzz:9092"]
topic: "fee"
# ============================= X-Pack Monitoring ==============================
# Filebeat can export internal metrics to a central Elasticsearch monitoring
# cluster. This requires xpack monitoring to be enabled in Elasticsearch. The
# reporting is disabled by default.
# Set to true to enable the monitoring reporter.
#monitoring.enabled: false
# Sets the UUID of the Elasticsearch cluster under which monitoring data for this
# Filebeat instance will appear in the Stack Monitoring UI. If output.elasticsearch
# is enabled, the UUID is derived from the Elasticsearch cluster referenced by output.elasticsearch.
#monitoring.cluster_uuid:
# Uncomment to send the metrics to Elasticsearch. Most settings from the
# Elasticsearch output are accepted here as well.
# Note that the settings should point to your Elasticsearch *monitoring* cluster.
# Any setting that is not set is automatically inherited from the Elasticsearch
# output configuration, so if you have the Elasticsearch output configured such
# that it is pointing to your Elasticsearch monitoring cluster, you can simply
# uncomment the following line.
#monitoring.elasticsearch:
# ============================== Instrumentation ===============================
# Instrumentation support for the filebeat.
#instrumentation:
# Set to true to enable instrumentation of filebeat.
#enabled: false
# Environment in which filebeat is running on (eg: staging, production, etc.)
#environment: ""
# APM Server hosts to report instrumentation results to.
#hosts:
# - http://localhost:8200
# API Key for the APM Server(s).
# If api_key is set then secret_token will be ignored.
#api_key:
# Secret token for the APM Server(s).
#secret_token:
# ================================= Processors =================================
processors:
- drop_fields:
fields: ["@timestamp", "@metadata", "log", "input", "ecs", "host", "agent"]
# ================================= Migration ==================================
# This allows to enable 6.7 migration aliases
#migration.6_to_7.enabled: true
- 啟動
# 啟動
systemctl start filebeat.service
# 開機啟動
systemctl enable filebeat.service
- 看狀态，此時應該會顯示激活中
# 狀态
systemctl status filebeat.service
# 停止
systemctl stop filebeat.service
- 開啟消費者
./kafka-console-consumer.sh --bootstrap-server=192.168.153.199:9092 --topic fee --from-beginning
- 遇到問題可以配置日志級别debug
# vim /etc/filebeat/filebeat.yml
logging.level: debug
tail -f /var/lib/filebeat/registry/filebeat/log.json
- 會收到filebeat生産的檔案，此時通路上面fee裡寫的網頁，觸發發送給打點伺服器産生日志，filebeat生産消息，kafka拿到消息給消費者，這部分就完成了。
![虛拟機---kafka的安裝[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)