TOS 支持日志分析功能，支持通过日志服务，检索分析您访问 TOS 过程中产生的访问日志。通过 TOS Python SDK 您可以设置日志分析功能的相关配置。

设置实时日志配置规则 #

示例代码 #

以下代码用于设置桶 bucket-test 的实时日志配置规则。

import os
import tos

from tos.models2 import RealTimeLogConfiguration, AccessLogConfiguration

# 从环境变量获取 AK 和 SK 信息。
ak = os.getenv('TOS_ACCESS_KEY')
sk = os.getenv('TOS_SECRET_KEY')
# your endpoint 和 your region 填写Bucket 所在区域对应的Endpoint。# 以华北2(北京)为例，your endpoint 填写 tos-cn-beijing.volces.com，your region 填写 cn-beijing。
endpoint = "your endpoint"
region = "your region"
bucket_name = "bucket-test"
try:
    # 创建 TosClientV2 对象，对桶和对象的操作都通过 TosClientV2 实现
    client = tos.TosClientV2(ak, sk, endpoint, region)
    config = RealTimeLogConfiguration(
        # 角色名
        role='TOSLogTLSRole',
        # 设置为 true 以使用服务端提供的日志 topic
        configuration=AccessLogConfiguration(use_service_topic=True)
    )
    client.put_bucket_real_time_log(bucket_name, config)

except tos.exceptions.TosClientError as e:
    # 操作失败，捕获客户端异常，一般情况为非法请求参数或网络异常
    print('fail with client error, message:{}, cause: {}'.format(e.message, e.cause))
except tos.exceptions.TosServerError as e:
    # 操作失败，捕获服务端异常，可从返回信息中获取详细错误信息
    print('fail with server error, code: {}'.format(e.code))
    # request id 可定位具体问题，强烈建议日志中保存
    print('error with request id: {}'.format(e.request_id))
    print('error with message: {}'.format(e.message))
    print('error with http code: {}'.format(e.status_code))
    print('error with ec: {}'.format(e.ec))
    print('error with request url: {}'.format(e.request_url))
except Exception as e:
    print('fail with unknown error: {}'.format(e))

获取实时日志配置规则 #

示例代码 #

以下代码用于获取桶 bucket-test 的实时日志配置规则。

import os
import tos

# 从环境变量获取 AK 和 SK 信息。
ak = os.getenv('TOS_ACCESS_KEY')
sk = os.getenv('TOS_SECRET_KEY')
# your endpoint 和 your region 填写Bucket 所在区域对应的Endpoint。# 以华北2(北京)为例，your endpoint 填写 tos-cn-beijing.volces.com，your region 填写 cn-beijing。
endpoint = "your endpoint"
region = "your region"
bucket_name = "bucket-test"
try:
    # 创建 TosClientV2 对象，对桶和对象的操作都通过 TosClientV2 实现
    client = tos.TosClientV2(ak, sk, endpoint, region)
    out = client.get_bucket_real_time_log(bucket_name)
    print('role', out.configuration.role)
    print('tls topic id', out.configuration.configuration.tls_topic_id)
    print('tls project id', out.configuration.configuration.tls_project_id)
    print('use service topic', out.configuration.configuration.use_service_topic)

except tos.exceptions.TosClientError as e:
    # 操作失败，捕获客户端异常，一般情况为非法请求参数或网络异常
    print('fail with client error, message:{}, cause: {}'.format(e.message, e.cause))
except tos.exceptions.TosServerError as e:
    # 操作失败，捕获服务端异常，可从返回信息中获取详细错误信息
    print('fail with server error, code: {}'.format(e.code))
    # request id 可定位具体问题，强烈建议日志中保存
    print('error with request id: {}'.format(e.request_id))
    print('error with message: {}'.format(e.message))
    print('error with http code: {}'.format(e.status_code))
    print('error with ec: {}'.format(e.ec))
    print('error with request url: {}'.format(e.request_url))
except Exception as e:
    print('fail with unknown error: {}'.format(e))

删除实时日志配置规则 #

示例代码 #

以下代码用于删除桶 bucket-test 的实时日志配置规则。

import os
import tos

# 从环境变量获取 AK 和 SK 信息。
ak = os.getenv('TOS_ACCESS_KEY')
sk = os.getenv('TOS_SECRET_KEY')
# your endpoint 和 your region 填写Bucket 所在区域对应的Endpoint。# 以华北2(北京)为例，your endpoint 填写 tos-cn-beijing.volces.com，your region 填写 cn-beijing。
endpoint = "your endpoint"
region = "your region"
bucket_name = "bucket-test"
try:
    # 创建 TosClientV2 对象，对桶和对象的操作都通过 TosClientV2 实现
    client = tos.TosClientV2(ak, sk, endpoint, region)
    client.delete_bucket_real_time_log(bucket_name)
except tos.exceptions.TosClientError as e:
    # 操作失败，捕获客户端异常，一般情况为非法请求参数或网络异常
    print('fail with client error, message:{}, cause: {}'.format(e.message, e.cause))
except tos.exceptions.TosServerError as e:
    # 操作失败，捕获服务端异常，可从返回信息中获取详细错误信息
    print('fail with server error, code: {}'.format(e.code))
    # request id 可定位具体问题，强烈建议日志中保存
    print('error with request id: {}'.format(e.request_id))
    print('error with message: {}'.format(e.message))
    print('error with http code: {}'.format(e.status_code))
    print('error with ec: {}'.format(e.ec))
    print('error with request url: {}'.format(e.request_url))
except Exception as e:
    print('fail with unknown error: {}'.format(e))

相关文档 #

关于实时日志配置的更多信息，请参见日志分析。