Science Self- managed 1.22 升级 OpenShift Data Science Self-managed 了解如何在 OpenShift Container Platform 上升级 Red Hat OpenShift Data Science Last Updated: 2023-07-03 Red Hat OpenShift Data Science Self-managed Self-managed 1.22 升级 OpenShift Data Science Self-managed 了解如何在 OpenShift Container Platform 上升级 Red Hat OpenShift Data Science 法律通告 法律通告 Copyright © 2023 Red Hat, Inc. The text of and illustrations in this DATA SCIENCE SELF-MANAGED 概述 概述 第 第 3 章 章 为 为 OPENSHIFT DATA SCIENCE 配置升 配置升级 级策略 策略 3 4 5 目 目录 录 1 Red Hat OpenShift Data Science Self-managed 1.22 升 升级 级 OpenShift Data Science Self-managed 2

OpenShift Data Science Self- managed 1.27 卸载 OpenShift Data Science Self-managed 使用 OpenShift CLI 从 Red Hat OpenShift Container Platorm 集群中删除 Red Hat OpenShift Data Science Self-managed Last Updated: OpenShift Data Science Self-managed 1.27 卸载 OpenShift Data Science Self-managed 使用 OpenShift CLI 从 Red Hat OpenShift Container Platorm 集群中删除 Red Hat OpenShift Data Science Self-managed 法律通告 法律通告 Copyright owners. 摘要 摘要 使用 OpenShift CLI 从 OpenShift Container Platform 集群卸载 Red Hat OpenShift Data Science Self-managed。 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rancher CIS Kubernetes v.1.4.0 Benchmark Self Assessment Rancher v2.2.x Version 1.1.0 - August 2019 Authors Taylor Price Overview The following document scores a Kubernetes 1.13.x RKE cluster provisioned is set as appropriate (Scored) Notes RKE is using the kubelet's ability to automatically create self-signed certs. No CA cert is saved to verify the communication between kube-apiserver and kubelet arguments are set as appropriate (Scored) Notes RKE does not set these options and uses the kubelet's self generated certificates for TLS communication. These files are located in the default directory (

CIS Benchmark Rancher Self-Assessment Guide - v2.4 CIS Benchmark Rancher Self-Assessment Guide - v2.4 1 4 5 6 6 14 29 33 34 34 37 37 38 38 42 49 49 50 52 Contents CIS Kubernetes Benchmark Policies 5.3 Network Policies and CNI CIS Benchmark Rancher Self-Assessment Guide - v2.4 2 53 5.6 General Policies CIS Benchmark Rancher Self-Assessment Guide - v2.4 3 CIS Kubernetes Benchmark v1.5 Rancher, Kubernetes, and the CIS Benchmark: Self Assessment Guide Version Rancher Version Hardening Guide Version Kubernetes Version CIS Benchmark Version Self Assessment Guide v2.4 Rancher v2.4 Hardening

CIS 1.6 Benchmark - Self- Assessment Guide - Rancher v2.5.4 CIS 1.6 Benchmark - Self-Assessment Guide - Rancher v2.5.4 1 8 9 10 10 10 11 12 15 17 17 18 18 18 19 19 19 20 20 20 21 21 scheduler.conf file permissions are set to 644 or more restrictive (Automated) CIS 1.6 Benchmark - Self-Assessment Guide - Rancher v2.5.4 2 21 21 22 23 23 24 26 27 29 31 33 34 36 37 39 41 that the --audit-log-maxage argument is set to 30 or as appropriate (Automated) CIS 1.6 Benchmark - Self-Assessment Guide - Rancher v2.5.4 3 58 60 61 63 65 66 68 70 71 73 74 76 77 77 78

CIS 1.5 Benchmark - Self- Assessment Guide - Rancher v2.5 CIS 1.5 Benchmark - Self-Assessment Guide - Rancher v2.5 1 4 5 6 6 14 29 33 34 34 37 37 38 38 42 49 49 50 Contents CIS v1 Security Policies CIS 1.5 Benchmark - Self-Assessment Guide - Rancher v2.5 2 52 53 5.3 Network Policies and CNI 5.6 General Policies CIS 1.5 Benchmark - Self-Assessment Guide - Rancher v2.5 3 CIS to the container at the time of initialization, not via configuration files. CIS 1.5 Benchmark - Self-Assessment Guide - Rancher v2.5 4 Where control audits differ from the original CIS benchmark, the

| Head of distributed system Self driving infrastructure Topics ● Cluster management systems ● Today’s problems with operating cluster management systems ● A self-driving approach Motivation: microservices compile_c(argv[1]); } gcc Self hosting go // golang source code package main import "os" func main() { compile_go(os.Args[1:]) } go Self hosting Self hosting $ uname -s minix $ gcc linux.c Self hosting $ minix $ gcc linux.c Self hosting Self hosting $ uname -s linux $ gcc linux.c Self hosting $ uname -s linux $ gcc linux.c Self hosting Self-hosted Kubernetes? What is self-hosted Kubernetes? ●

Scheduler(object): def run(self): app = current_app Instead it should take the app as an argument: class Scheduler(object): def __init__(self, app): self.app = app Internally Celery API from celery.app import app_or_default class Scheduler(object): def __init__(self, app=None): self.app = app_or_default(app) In development you can set the CELERY_TRACE_APP environment import Task from celery.registry import tasks class Hello(Task): queue = 'hipri' def run(self, to): return 'hello {0}'.format(to) tasks.register(Hello) >>> Hello.delay('world!') Later

Scheduler(object): def run(self): app = current_app Instead it should take the app as an argument: class Scheduler(object): def __init__(self, app): self.app = app Internally Celery API from celery.app import app_or_default class Scheduler(object): def __init__(self, app=None): self.app = app_or_default(app) In development you can set the CELERY_TRACE_APP environment import Task from celery.registry import tasks class Hello(Task): queue = 'hipri' def run(self, to): return 'hello {0}'.format(to) tasks.register(Hello) >>> Hello.delay('world!') Later

last): File "", line 1, in File "celery/result.py", line 221, in get return self.backend.wait_for_pending( File "celery/backends/asynchronous.py", line 195, in wait_for_pending File "celery/result.py", line 333, in maybe_throw self.throw(value, self._to_remote_traceback(tb)) File "celery/result.py", line 326, in throw self.on_ready.throw(*args, **kwargs) File "vine/promises Scheduler(object): def run(self): app = current_app Instead it should take the app as an argument: class Scheduler(object): def __init__(self, app): self.app = app Internally Celery