图 0 码力 |
22 页 |
3.15 MB
| 2 年前 3 singlelogout.url=https://myapp/logout/saml2/slo
spring.security.saml2.relyingparty.registration.my-relying-
party1.singlelogout.response-url=https://remoteidp2.slo.url
spring.security.saml2.relyingparty singlelogout.url=https://remoteidp2.slo.url
spring.security.saml2.relyingparty.registration.my-relying-
party2.assertingparty.singlelogout.response-url=https://myapp/logout/saml2/slo
spring.security.saml2.relyingparty singlelogout:
url: "https://myapp/logout/saim12/slo"
response-url: "https://remoteidp2.slo.url"
binding: "POST"
assertingparty: 0 码力 |
832 页 |
14.77 MB
| 2 年前 3 0.11.14
ENV NPM_VERSION 2.1.18
RUN curl -SLO "http://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.gz" \
&& curl -SLO "http://nodejs.org/dist/v$NODE_VERSION/SHASUMS256 0 码力 |
28 页 |
3.47 MB
| 2 年前 3 线上服务稳定性对互联网应用至关重要，稳定性差的服务将带给用户不好的使用体验，甚至给企业造成直接的经济损失。衡量服务常态稳定性一个重要指标是SLO（Service-Level Objectives），代表服务可用水平目标。例如将服务接口的成功率SLO定为 99.99% 一周内低于SLO基线的不可用时长少于X小时，超过X小时就表示该服务稳定性不达标。通常，微服务的治理能力，如超时、重试、容错、限流等能力可以满足大 达到服务负载更平均的效果。该中心化控制方案在抖音电商等业务经过大规模验证，有效提高了故障识别的效率。以某一个具体服务为例，当发生单实例故障，默认配置在1min以内会执行服务发现降权或摘除，因此服务SLO不可用时长控制在1min以内，并且提供了单实例治理摘除大盘，可以方便排查单实例问题。
6.2.3 微服务成本优化
在云原生时代，随着微服务的不断拆分和大规模增长，出现微服务过微是必然会面临的问题，由 0 码力 |
68 页 |
24.07 MB
| 4 月前 3 singlelogout.url=https://myapp/logout/saml2/slo
spring.security.saml2.relyingparty.registration.my-relying-party1.singlelogout.response-url=https://remoteidp2.slo.url
spring.security.saml2.relyingparty.registration singlelogout.url=https://remoteidp2.slo.url
spring.security.saml2.relyingparty.registration.my-relying-party2.assertingparty.singlelogout.response-url=https://myapp/logout/saml2/slo
spring.security.saml2.relyingparty singlelogout:
url: "https://myapp/logout/saim12/slo"
response-url: "https://remoteidp2.slo.url"
binding: "POST"
assertingparty: 0 码力 |
875 页 |
15.62 MB
| 2 年前 3 singlelogout.url=https://myapp/logout/saml2/slo
spring.security.saml2.relyingparty.registration.my-relying-
party1.singlelogout.response-url=https://remoteidp2.slo.url
spring.security.saml2.relyingparty singlelogout.url=https://remoteidp2.slo.url
spring.security.saml2.relyingparty.registration.my-relying-
party2.assertingparty.singlelogout.response-url=https://myapp/logout/saml2/slo
spring.security.saml2.relyingparty singlelogout:
url: "https://myapp/logout/saim12/slo"
response-url: "https://remoteidp2.slo.url"
binding: "POST"
assertingparty: 0 码力 |
884 页 |
15.88 MB
| 2 年前 3
| 
在大规模Kubernetes集群上实现高SLO的方法[Image](/uploads/documents/3/1/4/3/31432fb8f37f7a4e6c343df964aa6edf/p1_2.jpg) 扫一扫群二维码，立刻加入该群。 ## Why SLO? SLO (Service-Level Objective). Within service-level agreements (SLAs), SLOs are the objectives that SLI defines an indicator, which can represent user experience. SLO is the object that try to meet all SLIs in a period of time. SLA = SLO + Punishment. ## What we concern about Large k8s Cluster ## I Event Data Analysis Failures/Machine Failures/Reason ## Target Apiserver Scheduler Kubelet ## SLO Runtime Report Lifecycle of Pod Operator Failure Reason Daemonset Analysis Platform Terminating0 码力 | 11 页 | 4.01 MB | 2 年前3