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Release Notes For 2.1.1

KubeSphere 2.1.1 was released on Feb 23rd, 2020, which has fixed known bugs and brought some enhancements. For the users who have installed versions of 2.0.x or 2.1.0, make sure to read the user manual carefully about how to upgrade before doing that, and feel free to raise any questions on GitHub.

What’s New in 2.1.1

Installer

UPGRADE & ENHANCEMENT

Support Kubernetes v1.14.x、v1.15.x、v1.16.x、v1.17.x，also solve the issue of Kubernetes API Compatibility#1829
Simplify the steps of installation on existing Kubernetes, and remove the step of specifying cluster’s CA certification, also specifying Etcd certification is no longer mandatory step if users don’t need Etcd monitoring metrics
Backup the configuration of CoreDNS before upgrading

BUG FIXES

Fix the issue of importing apps to App Store

App Store

UPGRADE & ENHANCEMENT

Upgrade OpenPitrix to v0.4.8

BUG FIXES

Fix the latest version display issue for the published app #1130
Fix the column name display issue in app approval list page #1498
Fix the searching issue by app name/workspace #1497
Fix the issue of failing to create app with the same name of previously deleted app #1821 #1564
Fix the issue of failing to deploy apps in some cases #1619 #1730

Storage

UPGRADE & ENHANCEMENT

Support CSI plugins of Alibaba Cloud and Tencent Cloud

BUG FIXES

Fix the paging issue of storage class list page #1583 #1591
Fix the issue that the value of imageFeatures parameter displays ‘2’ when creating ceph storage class #1593
Fix the issue that search filter fails to work in persistent volumes list page #1582
Fix the display issue for abnormal persistent volume #1581
Fix the display issue for the persistent volumes which associated storage class is deleted #1580 #1579

Observability

UPGRADE & ENHANCEMENT

Upgrade Fluent Bit to v1.3.5 #1505
Upgrade Kube-state-metrics to v1.7.2
Upgrade Elastic Curator to v5.7.6 #517
Fluent Bit Operator support to detect the location of soft linked docker log folder dynamically on host machines
Fluent Bit Operator support to manage the instance of Fluent Bit by declarative configuration through updating the ConfigMap of Operator
Fix the issue of sort orders in alert list page #1397
Adjust the metric of container memory usage with ‘container_memory_working_set_bytes’

BUG FIXES

Fix the lag issue of container logs #1650
Fix the display issue that some replicas of workload have no logs on container detail log page #1505
Fix the compatibility issue of Curator to support ElasticSearch 7.x #517
Fix the display issue of container log page during container initialization #1518
Fix the blank node issue when these nodes are resized #1464
Fix the display issue of components status in monitor center, to keep them up-to date #1858
Fix the wrong monitoring targets number in alert detail page #61

DevOps

BUG FIXES

Fix the issue of UNSTABLE state not visible in the pipeline #1428
Fix the format issue of KubeConfig in DevOps pipeline #1529
Fix the image repo compatibility issue in B2I, to support image repo of Alibaba Cloud #1500
Fix the paging issue in DevOps pipelines’ branches list page #1517
Fix the issue of failing to display pipeline configuration after modifying it #1522
Fix the issue of failing to download generated artifact in S2I job #1547
Fix the issue of data loss occasionally after restarting Jenkins
Fix the issue that only ‘PR-HEAD’ is fetched when binding pipeline with GitHub #1780
Fix 414 issue when updating DevOps credential #1824
Fix wrong s2ib/s2ir naming issue from B2I/S2I #1840
Fix the issue of failing to drag and drop tasks on pipeline editing page #62

Authentication and Authorization

UPGRADE & ENHANCEMENT

Generate client certification through CSR #1449

BUG FIXES

Fix content loss issue in KubeConfig token file #1529
Fix the issue that users with different permission fail to log in on the same browser #1600

User Experience

UPGRADE & ENHANCEMENT

Support to edit SecurityContext in workload editing page #1530
Support to configure init container in workload editing page #1488
Add support of startupProbe, also add periodSeconds, successThreshold, failureThreshold parameters in probe editing page #1487
Optimize the status update display of Pods #1187
Optimize the error message report on console #43

BUG FIXES

Fix the status display issue for the Pods that are not under running status #1187
Fix the issue that the added annotation can’t be deleted when creating service of QingCloud LoadBalancer #1395
Fix the display issue when selecting workload on service editing page #1596
Fix the issue of failing to edit configuration file when editing ‘Job’ #1521
Fix the issue of failing to update the service of ‘StatefulSet’ #1513
Fix the issue of image searching for QingCloud and Alibaba Cloud image repos #1627
Fix resource ordering issue with the same creation timestamp #1750
Fix the issue of failing to edit configuration file when editing service #41

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