在CentOS上实现Laravel应用的故障恢复,可以遵循以下步骤:
mysqldump或pg_dump等工具。vendor目录、.env文件、配置文件等。# 安装Prometheus和Grafana
sudo yum install -y prometheus grafana
# 配置Laravel日志
# 编辑.env文件
LOG_CHANNEL=single
# 编辑config/logging.php文件
'channels' => [
'single' => [
'driver' => 'single',
'path' => storage_path('logs/laravel.log'),
'level' => 'debug',
],
],
# 备份数据库
mysqldump -u username -p database_name > backup.sql
# 备份文件
tar -czvf laravel_backup.tar.gz /path/to/laravel
# 使用Jenkins进行自动化部署
# 配置Jenkins Pipeline
pipeline {
agent any
stages {
stage('Deploy') {
steps {
sh 'scp -r /path/to/laravel user@server:/path/to/deploy'
sh 'ssh user@server "cd /path/to/deploy && composer install"'
sh 'ssh user@server "cd /path/to/deploy && php artisan migrate"'
}
}
}
}
# 编写健康检查脚本
#!/bin/bash
if curl -f http://localhost:8000/health; then
echo "Service is up"
else
echo "Service is down"
# 发送报警
mail -s "Service Down" admin@example.com < /dev/null
fi
# 配置Alertmanager
# 编辑alertmanager.yml文件
route:
receiver: 'default-receiver'
receivers:
- name: 'default-receiver'
webhook_configs:
- url: 'http://webhook-site.com'
# 配置systemd服务
sudo systemctl enable laravel.service
sudo systemctl start laravel.service
# 编辑laravel.service文件
[Unit]
Description=Laravel Application
After=network.target
[Service]
User=your_user
Group=your_group
WorkingDirectory=/path/to/laravel
ExecStart=/usr/bin/php /path/to/laravel/artisan serve --port=8000
Restart=always
[Install]
WantedBy=multi-user.target
# 配置Nginx负载均衡
upstream laravel {
server server1.example.com;
server server2.example.com;
}
server {
listen 80;
server_name example.com;
location / {
proxy_pass http://laravel;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
通过以上步骤,可以在CentOS上实现Laravel应用的故障恢复,确保应用的高可用性和稳定性。