From ab33ba451b74b82ac5adef3d54871cf1407c5e99 Mon Sep 17 00:00:00 2001 From: nataliasitko Date: Wed, 11 Dec 2024 13:06:12 +0100 Subject: [PATCH 1/3] add information about Istio bump --- docs/release-notes/1.11.0.md | 33 ++++++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/docs/release-notes/1.11.0.md b/docs/release-notes/1.11.0.md index 6620c7721..c0b6e5e01 100644 --- a/docs/release-notes/1.11.0.md +++ b/docs/release-notes/1.11.0.md @@ -1,2 +1,33 @@ +## Istio Updated to Version 1.24.1 + +| **Component** | **Version** | +|---------------|-------------| +| Istio | 1.24.1 | +| Envoy | 1.32.2 | + +We've updated the Istio version to 1.24.1 ([#1024](https://github.com/kyma-project/istio/pull/1024)). +Read the [Istio 1.24.1 release announcement](https://istio.io/latest/news/releases/1.24.x/announcing-1.24.1/) +and [Istio 1.24.0 Change Notes](https://istio.io/latest/news/releases/1.24.x/announcing-1.24/change-notes/). + +This version includes changes to compatibility version parameters. See the parameters for the previous compatibility version switched from `false` to `true`: + +| Parameter | Description | +|--------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| +| **ENABLE\_DELIMITED\_STATS\_TAG\_REGEX** | If true, pilot uses the new delimited stat tag regex to generate Envoy stats tags. | +| **ENABLE\_DEFERRED\_CLUSTER\_CREATION** | If enabled, Istio creates clusters only when there are requests. This saves memory and CPU cycles in cases where there are lots of inactive clusters and more than one worker thread. | + +This compatibility version applies the following new parameters set to `false`: + +| Parameter | Description | +|-------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------| +| **ENABLE\_INBOUND\_RETRY\_POLICY** | If true, enables retry policy for inbound routes, which automatically retries any requests that were reset before reaching the intended service. | +| **EXCLUDE\_UNSAFE\_503\_FROM\_DEFAULT\_RETRY** | If true, excludes unsafe retry on `503` from the default retry policy. | +| **PREFER\_DESTINATIONRULE\_TLS\_FOR\_EXTERNAL\_SERVICES** | If true, external services prefer the TLS settings from DestinationRules over the metadata TLS settings. | +| **ENABLE\_ENHANCED\_DESTINATIONRULE\_MERGE** | If enabled, Istio merges DestinationRules considering their **exportTo** fields. The DestinationRules are then kept as independent rules if the **exportTo** fields are not equal. | +| **PILOT\_UNIFIED\_SIDECAR\_SCOPE** | If true, unified SidecarScope creation is used. This is only intended as a temporary feature flag for backward compatibility. | +| **ENABLE\_DEFERRED\_STATS\_CREATION** | If enabled, Istio lazily initializes a subset of the stats. | +| **BYPASS\_OVERLOAD\_MANAGER\_FOR\_STATIC\_LISTENERS** | If enabled, the overload manager is not applied to static listeners. | + ## New Features -- Add zone-based podAntiAffinity rules for the `istio-ingressgateway` and `istiod` Deployments. [#1127](https://github.com/kyma-project/istio/pull/1127) + +We've also added zone-based **podAntiAffinity** rules for the `istio-ingressgateway` and `istiod` Deployments. This change enhances resiliency and availability in the event of node-level or zone-level failures. ([#1127](https://github.com/kyma-project/istio/pull/1127)) \ No newline at end of file From f80b24e8f0f6bbf9ad7ea52fde3e213f83bfda77 Mon Sep 17 00:00:00 2001 From: nataliasitko Date: Wed, 11 Dec 2024 13:07:54 +0100 Subject: [PATCH 2/3] remove 1.12 file --- docs/release-notes/1.11.0.md | 2 +- docs/release-notes/1.12.0.md | 33 --------------------------------- 2 files changed, 1 insertion(+), 34 deletions(-) delete mode 100644 docs/release-notes/1.12.0.md diff --git a/docs/release-notes/1.11.0.md b/docs/release-notes/1.11.0.md index c0b6e5e01..2ecad5658 100644 --- a/docs/release-notes/1.11.0.md +++ b/docs/release-notes/1.11.0.md @@ -30,4 +30,4 @@ This compatibility version applies the following new parameters set to `false`: ## New Features -We've also added zone-based **podAntiAffinity** rules for the `istio-ingressgateway` and `istiod` Deployments. This change enhances resiliency and availability in the event of node-level or zone-level failures. ([#1127](https://github.com/kyma-project/istio/pull/1127)) \ No newline at end of file +We've added zone-based **podAntiAffinity** rules for the `istio-ingressgateway` and `istiod` Deployments. This change enhances resiliency and availability in the event of node-level or zone-level failures. ([#1127](https://github.com/kyma-project/istio/pull/1127)) \ No newline at end of file diff --git a/docs/release-notes/1.12.0.md b/docs/release-notes/1.12.0.md deleted file mode 100644 index d059c092d..000000000 --- a/docs/release-notes/1.12.0.md +++ /dev/null @@ -1,33 +0,0 @@ -## New Features - -### Istio Updated to Version 1.24.1 - -| **Component** | **Version** | -|---------------|-------------| -| Istio | 1.24.1 | -| Envoy | 1.32.2 | - -We've updated the Istio version to 1.24.1 ([#1024](https://github.com/kyma-project/istio/pull/1024)). -Read the Istio 1.24.1 [release announcement](https://istio.io/latest/news/releases/1.24.x/announcing-1.24.1/) -and [Istio 1.24.0 Change Notes](https://istio.io/latest/news/releases/1.24.x/announcing-1.24/change-notes/). - -This version includes the following changes to compatibility version parameters. - -The parameters for the previous compatibility version switched from 'false' to 'true': - -| Parameter | Description | -|--------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| -| ENABLE\_DELIMITED\_STATS\_TAG\_REGEX | If true, pilot uses the new delimited stat tag regex to generate Envoy stats tags. | -| ENABLE\_DEFERRED\_CLUSTER\_CREATION | If enabled, Istio creates clusters only when there are requests. This saves memory and CPU cycles in cases where there are lots of inactive clusters and more than one worker thread. | - -This compatibility version applies the new parameters set to `false`: - -| Parameter | Description | -|-------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------| -| ENABLE\_INBOUND\_RETRY\_POLICY | If true, enables retry policy for inbound routes, which automatically retries any requests that were reset before reaching the intended service. | -| EXCLUDE\_UNSAFE\_503\_FROM\_DEFAULT\_RETRY | If true, excludes unsafe retry on `503` from the default retry policy. | -| PREFER\_DESTINATIONRULE\_TLS\_FOR\_EXTERNAL\_SERVICES | If true, external services prefer the TLS settings from DestinationRules over the metadata TLS settings. | -| ENABLE\_ENHANCED\_DESTINATIONRULE\_MERGE | If enabled, Istio merges DestinationRules considering their **exportTo** fields. The DestinationRules are then kept as independent rules if the **exportTo** fields are not equal. | -| PILOT\_UNIFIED\_SIDECAR\_SCOPE | If true, unified SidecarScope creation is used. This is only intended as a temporary feature flag for backward compatibility. | -| ENABLE\_DEFERRED\_STATS\_CREATION | If enabled, Istio lazily initializes a subset of the stats. | -| BYPASS\_OVERLOAD\_MANAGER\_FOR\_STATIC\_LISTENERS | If enabled, the overload manager is not applied to static listeners. | From 293865bab4da60b1ccd40548a1b0c9eebec95c64 Mon Sep 17 00:00:00 2001 From: nataliasitko Date: Wed, 11 Dec 2024 13:16:54 +0100 Subject: [PATCH 3/3] language fix --- docs/release-notes/1.11.0.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/1.11.0.md b/docs/release-notes/1.11.0.md index 2ecad5658..48774148a 100644 --- a/docs/release-notes/1.11.0.md +++ b/docs/release-notes/1.11.0.md @@ -23,7 +23,7 @@ This compatibility version applies the following new parameters set to `false`: | **ENABLE\_INBOUND\_RETRY\_POLICY** | If true, enables retry policy for inbound routes, which automatically retries any requests that were reset before reaching the intended service. | | **EXCLUDE\_UNSAFE\_503\_FROM\_DEFAULT\_RETRY** | If true, excludes unsafe retry on `503` from the default retry policy. | | **PREFER\_DESTINATIONRULE\_TLS\_FOR\_EXTERNAL\_SERVICES** | If true, external services prefer the TLS settings from DestinationRules over the metadata TLS settings. | -| **ENABLE\_ENHANCED\_DESTINATIONRULE\_MERGE** | If enabled, Istio merges DestinationRules considering their **exportTo** fields. The DestinationRules are then kept as independent rules if the **exportTo** fields are not equal. | +| **ENABLE\_ENHANCED\_DESTINATIONRULE\_MERGE** | If enabled, Istio merges DestinationRules based on their **exportTo** fields. The DestinationRules are then kept as independent rules if the **exportTo** fields are not equal. | | **PILOT\_UNIFIED\_SIDECAR\_SCOPE** | If true, unified SidecarScope creation is used. This is only intended as a temporary feature flag for backward compatibility. | | **ENABLE\_DEFERRED\_STATS\_CREATION** | If enabled, Istio lazily initializes a subset of the stats. | | **BYPASS\_OVERLOAD\_MANAGER\_FOR\_STATIC\_LISTENERS** | If enabled, the overload manager is not applied to static listeners. |