Python-将日志条目写入GCE VM实例

Question

I got the same problem with this post . All the logs are written as the global category. How can I write the logs as GCE VM Instance category? Thanks. Below is what I have so far:

import os
os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = os.path.abspath("") + "/server/keys/google/logging.json"
import logging
import google.cloud.logging
from google.cloud.logging.handlers import CloudLoggingHandler

client = google.cloud.logging.Client()
handler = CloudLoggingHandler(client)

cloud_logger = logging.getLogger("cloudLogger")
cloud_logger.setLevel(logging.INFO)
cloud_logger.addHandler(handler)

cloud_logger.error("bad news error")
cloud_logger.warning("bad news warning")
cloud_logger.info("bad news info")

Answer 1

As stated in the documentation :

You can write logs to Logging from Python applications by using the Python logging handler included with the Logging client library, or by using Stackdriver Logging API Cloud client library for Python directly.

I've also found this sample code on how to use the Google Cloud Client Library for Python. But as reported in similar issues ( issue 1 and issue 2 ) this is not working as intended, apparently is not possible to set Logging Severity. You can keep tracking both issues in order to track the progress made.