Problem
Your agent stops reporting data when using New Relic's PHP agent. The operating system either includes SELinux by default or has been added to the environment for security purposes.
Solution
To resolve this issue, use any of these options:
Cause
The agent's PHP extension and daemon communicate by default through /tmp/.newrelic.sock (Unix socket). If SELinux is not configured to allow the PHP extension and daemon to communicate, this will prevent these two agent components from communicating with each other when SELinux is set to enforcing mode.
In some cases, SELinux can prevent the daemon from starting altogether. Verifying the PHP daemon may be a necessary troubleshooting step when diagnosing SELinux issues.
SELinux is a security software designed to limit the communication of processes on your environment. SELinux is a powerful tool in server security. As such, you should implement and configure it to suit your own server environment.
New Relic does not influence decisions on how to configure your server security or processes you allow to run. We are not responsible for security decisions for your software. You should review your configuration settings to make sure they comply with your own security policies before implementing.
For more help
If you need more help, check out these support and learning resources:
- Suggest a change and learn how to contribute to our PHP agent open source repository.
- Browse the Explorers Hub to get help from the community and join in discussions.
- Find answers on our sites and learn how to use our support portal.
- Run New Relic Diagnostics, our troubleshooting tool for Linux, Windows, and macOS.
- Review New Relic's data security and licenses documentation.
その他のヘルプ
さらに支援が必要な場合は、これらのサポートと学習リソースを確認してください：
- Explorers Hubでは、コミュニティからのサポートを受けたり、ディスカッションに参加したりすることができます。
- 当社サイトで答えを見つけて、サポートポータルの使用方法を確認してください。
- Linux、Windows、およびmacOS向けトラブルシューティングツールであるNew Relic Diagnosticsを実行してください。
- New Relicのデータセキュリティとライセンスドキュメント をご確認ください。