sentry日志管理系统安装以及使用教程
Sentry 是一个开源的实时错误报告工具，支持 web 前后端、移动应用以及游戏，支持 Python、OC、Java、Go、Node、Django、RoR 等主流编程语言和框架 ，还提供了 GitHub、Slack、Trello 等常见开发工具的集成。
github地址
一、环境准备
| 环境 | 说明 |
|---|---|
| ubuntu16.04 | ip: 10.211.55.14 |
二、安装必备组件
1. 安装PostgreSQL
1. apt 安装
sudo apt-get -y install postgresql postgresql-contrib2. 修改Postgres角色的密码
> sudo su
> su - postgres
> psql输入:
postgres =# \password #修改当前用户密码
Enter new password:
Enter it again:
postgres =# \q # 退出运行exit离开postgres用户
2. 安装redis
1. 安装
> sudo wget http://download.redis.io/releases/redis-3.2.6.tar.gz
> sudo tar -zxvf redis-3.2.6.tar.gz
> sudo cp -rf redis-3.2.6 /usr/local/redis
> cd /usr/local/redis
> sudo apt install gcc
> sudo make
> sudo make install如果提示make test, 则输入make test
2. 启动
运行redis-server 启动redis
3. 安装python, pip, 以及其他环境
1. 安装系统组件
sudo apt install python-setuptools python-dev libxslt1-dev gcc libffi-dev libjpeg-dev libxml2-dev libxslt-dev libyaml-dev libpq-dev2. 安装pip
下载get-pip.py
> wget "https://bootstrap.pypa.io/get-pip.py"
> sudo python get-pip.py3. 安装python库
> pip install -U virtualenv三、安装sentry
1. 创建虚拟环境
> sudo mkdir /var/www
> sudo chmod -R 777 /var/www
> cd /var/www/
> mkdir sentry
> cd sentry
> virtualenv venv2. 安装sentry
> source venv/bin/activate
> pip install -U sentry
> sentry
Usage: sentry [OPTIONS] COMMAND [ARGS]...
Sentry is cross-platform crash reporting built with love.
The configuration file is looked up in the `~/.sentry` config directory but this can
be overridden with the `SENTRY_CONF` environment variable or be explicitly provided
through the `--config` parameter.
Options:
--config PATH Path to configuration files.
--version Show the version and exit.
--help Show this message and exit.
Commands:
celery DEPRECATED see `sentry run` instead.
cleanup Delete a portion of trailing data based on...
config Manage runtime config options.
createuser Create a new user.
devserver Starts a lightweight web server for...
django Execute Django subcommands.
dsym Manage system symbols in Sentry.
export Exports core metadata for the Sentry...
files Manage files from filestore.
help Show this message and exit.
import Imports data from a Sentry export.
init Initialize new configuration directory.
plugins Manage Sentry plugins.
queues Manage Sentry queues.
repair Attempt to repair any invalid data.
run Run a service.
shell Run a Python interactive interpreter.
start DEPRECATED see `sentry run` instead.
tsdb Tools for interacting with the time series...
upgrade Perform any pending database migrations and...四、配置sentry
1. 初始化
sentry init 配置文件路径
> sentry init /var/www/sentry/conf2. 修改postgreSQL的连接账号密码
打开/var/www/sentry/conf/sentry.conf.py
修改下面这段
DATABASES = {
'default': {
'ENGINE': 'sentry.db.postgres',
'NAME': 'sentry',
'USER': 'postgres',
'PASSWORD': '123123', # 刚才安装完postgreSQL 后你设置的密码
'HOST': '',
'PORT': '',
'AUTOCOMMIT': True,
'ATOMIC_REQUESTS': False,
}
}3. 初始化数据并且创建用户
> createdb -E utf-8 sentry如果提示createdb: could not connect to database template1: FATAL: role "lin" does not exist
则切换到postgre用户执行
执行
SENTRY_CONF=/var/www/sentry/conf/ sentry upgrade如果提示OperationalError: FATAL: Peer authentication failed for user "postgres"
解决方案:
- sudo vim /etc/postgresql/9.5/main/pg_hba.conf
- 修改
local all postgres peer
TYPE DATABASE USER ADDRESS METHOD
"local" is for Unix domain socket connections only
local all all peer
IPv4 local connections:
host all all 127.0.0.1/32 md5
IPv6 local connections:
host all all ::1/128 md5
为local all postgres md5
TYPE DATABASE USER ADDRESS METHOD
"local" is for Unix domain socket connections only
local all all peer
IPv4 local connections:
host all all 127.0.0.1/32 md5
IPv6 local connections:
host all all ::1/128 md5
3. 重启postgresqlsudo service postgresql restart
再次执行SENTRY_CONF=/var/www/sentry/conf/ sentry upgrade
如果提示`sentry.exceptions.InvalidConfiguration: MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error.`
解决方案:
1. 进入redis redis-cli
2. 执行config set stop-writes-on-bgsave-error no
再次执行再次执行 SENTRY_CONF=/var/www/sentry/conf/ sentry upgrade
在这一步执行完成后可能提示你是否要创建用户,则按照要求创建用户即可, 没有提示的话执行以下语句创建SENTRY_CONF=/var/www/sentry/conf/ sentry createuser
## 五、运行服务SENTRY_CONF=/var/www/sentry/conf/ sentry run web # 运行web服务
SENTRY_CONF=/var/www/sentry/conf/ sentry run worker # 运行日志搜集进程SENTRY_CONF=/var/www/sentry/conf/ sentry run cron # 启动cron进程
六、配置项目
- 浏览器打开sentry的web管理, http://ip:9000
- 输入刚才设置的账号密码
- 点击New Project创建一个项目
- 平台选择php, 输入项目的名称, 点击创建
- 跳转的页面会显示连接的代码
- 测试错误
这里替换成你自己的项目id, 在显示连接帮助的页面
$client = new Raven_Client('http://f2c047b856bb41fcbf486f467b7fcf5b:aa2a33c7176d4c1fb86a3aa8cb4728aa@10.211.55.14:9000/1');
$error_handler = new Raven_ErrorHandler($client);
$error_handler->registerExceptionHandler();
$error_handler->registerErrorHandler();
$error_handler->registerShutdownFunction();
set_error_handler(array($error_handler, 'handleError'));
set_exception_handler(array($error_handler, 'handleException'));
$client->captureMessage("这里发生了一个错误");
$i = 1 / 0;
运行以后, 查看web端, 就会看到传输回来的错误了。
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