当前位置：网站首页>Centralized log management with sentry

Centralized log management with sentry

2022-07-28 08:58:00 【Brother Xing plays with the clouds】

In the debugger , Check by log stages BUG Is an important means , It can be said to be a sharp tool for program debugging .

About log management

With more application components , So each coder There are various kinds of output logs , There are writes stdout, Yes stderr, It was written syslog, Some also wrote xxx.log Of . Then this will cause the platform application logs to be distributed in various places , Unable to manage uniformly .

Why use Sentry

Sentry Is a centralized log management system . It has the following advantages ：

  • Multiple projects , Multi user
  • Friendly interface
  • Abnormal departure rules can be configured , E.g. send email
  • Support for mainstream language interfaces

install

Reference resources https://docs.getsentry.com/on-premise/server/installation/

Requirements

  • Linux Server
  • PostgreSQL
  • redis-server
  • Python 2/3
  • Nginx

step

Install dependency packages

sudo apt-get install python-setuptools python-pip python-dev libxslt1-dev libxml2-dev libz-dev libffi-dev libssl-dev libpq-dev libyaml-dev

install Sentry

pip install -U sentry==8.0.0rc2

To configure

vim sentry.conf.py

DATABASES = {     'default': {         'ENGINE': 'sentry.db.postgres',         'NAME': 'sentry',         'USER': 'postgres',         'PASSWORD': '123456',         'HOST': 'localhost',         'PORT': '5432',     } }

EMAIL_HOST = 'smtp.exmail.qq.com' EMAIL_HOST_PASSWORD = 'HE*******' EMAIL_HOST_USER = '[email protected]' EMAIL_PORT = 25 EMAIL_USE_TLS = False

Set the configuration file path to the environment variable

export SENTRY_CONF=/home/hewx/workbench/sentry

Initialize database

sentry update

To configure Web Server

sudo apt-get install nginx-full sudo vim /etc/nginx/sites-enabled/default

location / {   proxy_pass        http://localhost:9000;   proxy_redirect    off;

  proxy_set_header  Host              $host;   proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;   proxy_set_header  X-Forwarded-Proto $scheme; }

start-up

start-up Wokers

sentry celery worker -B

start-up Web service

sentry start

example

PHP

Use browser access sentry, And create a project

Reference resources PHP Use instruction http://10.0.0.180/sentry/45183e54fa36/settings/install/php/

<?php

require_once "vendor/autoload.php";

$client = new Raven_Client('http://5d68caa5e36c4eaa8f7c0601a521fab6:[email protected]/3');

$error_handler = new Raven_ErrorHandler($client); $error_handler->registerExceptionHandler(); $error_handler->registerErrorHandler(); $error_handler->registerShutdownFunction();

$client->captureMessage(" An error has occurred here ");

$i = 1 / 0;

?>

Python

pip install raven

from raven import Client

client = Client('http://f1ba62aa87cb4fc1a36d9e4f96017e99:[email protected]/4')

try:     1 / 0 except ZeroDivisionError:     client.captureException()

JavaScript

<!DOCTYPE html> <html>   <head>     <meta charset="utf-8">     <title>Sentry Test</title>   </head>   <body>     <script src="https://cdn.ravenjs.com/2.0.1/raven.min.js"></script>     <script>       Raven.config('http://[email protected]/5').install()

      try {           doSomething(a[0])       } catch(e) {           Raven.captureException(e)       }

    </script>   </body> </html>

Android

https://github.com/joshdholtz/Sentry-Android/tree/android-studio-ify

import com.joshdholtz.sentry.Sentry;

public class MainActivity extends AppCompatActivity {

    @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);

        Sentry.init(this, "http://10.0.0.180", "http://340137fc1dc6443e99d9d02b8f1638d0:[email protected]/6");         Sentry.captureMessage("OMG this works woooo");

        int a = 1 / 0;     } ......

RuntimeException: Unable to start activity ComponentInfo{com.joshdholtz.sentrytesting/com.joshdholtz.sentryapp.MainActivity}: java.lang.ArithmeticException: divide by zero   Module "android.app.ActivityThread", line 2189, in performLaunchActivity   Module "android.app.ActivityThread", line 2238, in handleLaunchActivity   Module "android.app.ActivityThread", line 138, in access$800   Module "android.app.ActivityThread$H", line 1201, in handleMessage   Module "android.os.Handler", line 102, in dispatchMessage   Module "android.os.Looper", line 136, in loop   Module "android.app.ActivityThread", line 5016, in main   Module "java.lang.reflect.Method", in invokeNative   Module "java.lang.reflect.Method", line 515, in invoke   Module "com.android.internal.os.ZygoteInit$MethodAndArgsCaller", line 792, in run   Module "com.android.internal.os.ZygoteInit", line 608, in main   Module "dalvik.system.NativeStart", in main

ArithmeticException: divide by zero   Module "com.joshdholtz.sentryapp.MainActivity", line 20, in onCreate   Module "android.app.Activity", line 5251, in performCreate   Module "android.app.Instrumentation", line 1087, in callActivityOnCreate   Module "android.app.ActivityThread", line 2153, in performLaunchActivity   Module "android.app.ActivityThread", line 2238, in handleLaunchActivity   Module "android.app.ActivityThread", line 138, in access$800   Module "android.app.ActivityThread$H", line 1201, in handleMessage   Module "android.os.Handler", line 102, in dispatchMessage   Module "android.os.Looper", line 136, in loop   Module "android.app.ActivityThread", line 5016, in main   Module "java.lang.reflect.Method", in invokeNative   Module "java.lang.reflect.Method", line 515, in invoke   Module "com.android.internal.os.ZygoteInit$MethodAndArgsCaller", line 792, in run   Module "com.android.internal.os.ZygoteInit", line 608, in main   Module "dalvik.system.NativeStart", in main

原网站

版权声明
本文为[Brother Xing plays with the clouds]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/197/202207131400314583.html

边栏推荐

猜你喜欢

随机推荐