2020-12-28 |
v1.12.4-tke.27 |
- Added metrics to QcloudCbs (kube-controller-manager).
- Fixed the issue where extra space exists when viewing the value of serial when mounting CBS disk (Kubelet).
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2020-12-15 |
v1.12.4-tke.26 |
QcloudCbs supports BulkVolumeVerification (kube-controller-manager). |
2020-11-17 |
v1.12.4-tke.25 |
Merged pr79495, which fixed the issue where the webhook call failed when there were multiple versions of CRD (kube-apiserver). |
2020-10-13 |
v1.12.4-tke.24 |
Merged pr93403, which removed the printed error information of pod condition irrelevant to the kubelet during kubelet update (kubelet). |
2020-08-04 |
v1.12.4-tke.23 |
Merged pr78881, which fixed the bug where the default value for pod.spec.container.SecurityContext.ProcMount was added by default. |
2020-07-28 |
v1.12.4-tke.22 |
- Incorporated pr91277, which prevents the issue of large numbers of TLS handshake error logs generated by kube-apiserver as a result of CLB health checks (kube-apiserver).
- Incorporated pr91500, which fixed the issue of missing environmental variables of KUBERNETES_SERVICE_HOST (kubelet).
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2020-06-10 |
v1.12.4-tke.21 |
- Merges pr73915, which prevents the watcher from receiving events before the watch is started.
- Merges pr91252, which ignores Pod Condition updates generated by other components to avoid unnecessary scheduling.
- Merges pr73915, which clears kube-controller-manager error logs to avoid CVE-2020-8555 Half-Blind SSRF attacks.
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2020-06-04 |
v1.12.4-tke.20 |
- Merges pr90260, which fixes the issue of missing monitoring records for containerd cluster networks.
- Merges pr79451, which fixes the issue where if restartPolicy is set to Never, kubelet does not try to create SandBox again after the first attempt fails.
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2020-05-18 |
v1.12.4-tke.19 |
- Merges pr77802, which disables graceful termination for UDP traffic.
- Merges pr68741, which fixes the issue of when the soft link /var/lib/kubelet and subpath are used, the host fails to unmount after pod deletion, resulting in mount target leakage and the pod being stuck in terminating.
- TKE can perceive the maximum number of qcloudcbs that can be mounted to a single node. The max value cannot be dynamically obtained.
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2020-04-14 |
v1.12.4-tke.18 |
- Merges pr73401, pr73606, and pr76060, which deletes DaemonSet pods allocated to non-existent nodes.
- Merges pr68619, which fixes the CPU Manager dirty data issue.
- Merges pr87669, which fixes the CVE-2020-8552: apiserver DoS attack issue.
- TKE can perceive the maximum number of qcloudcbs that can be mounted to a single node. (In 1.12 and later versions, the value is maxAttachCount-2. In version 1.10, the value is 18 by default).
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2020-02-14 |
v1.12.4-tke.17 |
- Upgrades the CBS V2 interface to V3.
- Fixes the issue where CBS intree continues to unmount a non-existent disk, which causes a large number of invalid requests.
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2020-01-13 |
v1.12.4-tke.16 |
- Merges pr2359 , which fixes the issue of missing monitoring records when docker root fails to be obtained.
- Merges pr86583 , which increases the logging level to prevent excessive logs from being generated when iptables does not support random-fully.
- kube-scheduler supports dynamic logging level configuration.
- Produces a workaround for the missing CBS device path (/dev/disk/by-id/virtio-xxx/...) issue that prevents some users from accessing CBS properly.
- Merges pr86230, which skips assumed pod updates when pods are scheduled.
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2019-12-23 |
v1.12.4-tke.15 |
Reverted pr79036, which fixed the issue where the enabled CPU Manager disabled `cpu quota` if `QoS` of a pod was set to `Guaranteed`. |
2019-12-17 |
v1.12.4-tke.14 |
- Added metadata cache and timeout.
- Fixed the issue where upgrading lxcfs in Ubuntu 16 caused pods to exit.
- Avoided the readiness state of “pod not ready” when kubelet was restarted.
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2019-11-28 |
v1.12.4-tke.13 |
cloud-provider supports using node names as hostnames. |
2019-11-18 |
v1.12.4-tke.12 |
Merges pr75622, which fixes an issue where, when there is a high sts (>2000) workload, it takes too long to sync sts changes to pod (about 20s). |
2019-10-23 |
v1.12.4-tke.11 |
- Merges pr79036, which fixes an issue where upon being opened, the CPU Manager disables the CPU quota if the QoS setting of a pod is Guaranteed.
- Merges pr72868, which adds a new parameter
--metrics-port to kube-proxy and addresses the issue where --metrics-bind-address does not recognize port numbers.
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2019-09-06 |
v1.12.4-tke.10 |
- Fixes the cve-2019-9512&cve-2019-9514 HTTP/2 DDoS security issue.
- Merges pr72914, which fixes an issue where deleting a Pod and then creating a new one and scheduling it to the same node could cause mounting a volume to fail.
- Merges pr71834, which fixes an issue with IPVS load balancing where, if sessionAffinity is set to ClientIP, traffic is routed to an invalid real server.
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2019-08-09 |
v1.12.4-tke.9 |
Fixed the issue where creating containers in CentOS resulted in cgroup leakage. |
2019-08-08 |
v1.12.4-tke.8 |
Incorporated pr72118, which fixed the issue where mounting failed if a CBS StatefulSet was rescheduled to the same node. |
2019-07-17 |
v1.12.4-tke.7 |
Incorporated pr75037, which resolved the security risks of the cp command in kubectl. |
2019-07-16 |
v1.12.4-tke.6 |
Fixed the compatibility issue between the TLinux kernel and IPVS and fixed CLB health check failures in IPVS mode. |
2019-07-09 |
v1.12.4-tke.5 |
Incorporated pr72361, which fixed the kube-proxy deadlock issue. |
2019-06-25 |
v1.12.4-tke.4 |
Fixes the compatibility issue between the TLinux kernel and IPVS. |
2019-06-17 |
v1.12.4-tke.3 |
Incorporated pr71114, which fixed the IPVS throughput issue. |
2019-06-04 |
v1.12.4-tke.2 |
- Merges pr74755, which fixes a hang/timeout issue when running large numbers of pods with unique configmap/secret references.
- Merges pr69047, which fixes a backward compatibility issue with
node.Spec.Unschedulable .
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