From 24549f226b4c1701ce841210cecbd603a1083532 Mon Sep 17 00:00:00 2001 From: Ariel Andres Rodriguez Date: Wed, 29 Jun 2022 12:01:04 -0300 Subject: [PATCH 1/2] adding DLB continuos update patching docs --- modules/ROOT/nav.adoc | 1 + .../cloudhub-dlb-runtime-version-updates.adoc | 78 +++++++++++++++++++ 2 files changed, 79 insertions(+) create mode 100644 modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc diff --git a/modules/ROOT/nav.adoc b/modules/ROOT/nav.adoc index cd1850326..e46822c16 100644 --- a/modules/ROOT/nav.adoc +++ b/modules/ROOT/nav.adoc @@ -102,6 +102,7 @@ ** xref:lb-create-arm.adoc[Create a Load Balancer with Runtime Manager] ** xref:lb-create-cli.adoc[Create a Load Balancer with the Anypoint Platform CLI] ** xref:lb-create-api.adoc[Create a Load Balancer with the CloudHub API] + ** xref:cloudhub-dlb-runtime-version-updates.adoc[CloudHub Dedicated Load Balancer Continuous Updates] ** xref:lb-updates.adoc[Dedicated Load Balancer Updates] ** xref:lb-ssl-endpoints.adoc[Configure SSL Endpoints and Certificates] *** xref:lb-cert-upload.adoc[Add Certificates] diff --git a/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc b/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc new file mode 100644 index 000000000..fa29d59b0 --- /dev/null +++ b/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc @@ -0,0 +1,78 @@ += CloudHub Dedicated Load Balancer Continuous Updates +ifndef::env-site,env-github[] +include::_attributes.adoc[] +endif::[] +:keywords: cloudhub, runtime manager, arm, runtime version, mule, updates, + +image:logo-cloud-active.png[xref="deployment-strategies.adoc#cloudhub-deployments", title="CloudHub"] +image:logo-hybrid-disabled.png[xref="deployment-strategies.adoc#hybrid-deployments", title="Hybrid"] +image:logo-server-disabled.png[xref="deployment-strategies.adoc#anypoint-platform-pce-deployments", title="Anypoint Platform PCE"] +image:logo-rtf-disabled.png[xref="deployment-strategies.adoc#anypoint-runtime-fabric-deployments", title="Runtime Fabric"] + + +Because CloudHub is an integration platform as a service (iPaaS), +it manages the underlying operating sistem of your DLBs, +enabling you to focus on developing and updating your applications. + +CloudHub applies security patches as needed to ensure that your dedicated load balancer is secure and, +every 14 days, it updates the image of the operating system to maintain the stability of your DLB. + +Patch updates use blue-green deployment, which ensures zero downtime. + + +CloudHub applies continuous updates to all three MuleSoft-managed deployment platforms: + +* US cloud +* EU cloud +* MuleSoft Government Cloud + +== Security Updates + +MuleSoft regularly runs scans to identify security vulnerabilities in underlying operating system, and then automatically applies security patches based on the following SLA: + +[%header,cols="20,25,40"] +|=== +|Severity Level | Severity Definition | Patch Applied Within +|P0 | Critical | 7 days +|P1 | High | 30 days +|=== + + +== Updates every 14 days + +Every 14 days, MuleSoft releases a _date-patch update_, +which includes bug fixes to address any security vulnerability discovered in operating sistem of the dedicated load balancers. + + +=== Update Schedule + +The schedule for date-patch updates is: + +* On the first day of the update, MuleSoft releases the date patch. +* In the second full week of the update, MuleSoft automatically applies the date patch that was released. ++ +The update will be applied between the 10th and 12th day of the update to all Sandbox DLBs. +Lastly, the update will be applied between the 13th and 14th day of the update to all Production DLBs. ++ +Because these updates contain required security patches, you cannot roll back these updates once applied. + +=== Updating Dedicated Load Balancers manually + +For information about updating DLBs, see +xref:lb-updates.adoc[Dedicated Load Balancer Updates]. + +== Zero-Downtime Considerations + +The update results in a rolling restart with no downtime. However, some inflight requests might be impacted. + +If you experience a sustained outage after updating, contact MuleSoft Support. + +== See Also + +* xref:lb-create-arm.adoc[Create a Load Balancer with Runtime Manager] +* xref:lb-create-cli.adoc[Create a Load Balancer with the Anypoint Platform CLI] +* xref:lb-create-api.adoc[Create a Load Balancer with the CloudHub API] +* xref:lb-ssl-endpoints.adoc[Configure SSL Endpoints and Certificates] +* xref:virtual-private-cloud.adoc[Anypoint VPC] +* xref:lb-mapping-rules.adoc[Mapping Rules] +* xref:lb-allowlists.adoc[Allowlists] From 30381d5b524c9f39abc86dea8fbb126eb1a44c2f Mon Sep 17 00:00:00 2001 From: Ariel Andres Rodriguez Date: Thu, 30 Jun 2022 10:01:30 -0300 Subject: [PATCH 2/2] Update cloudhub-dlb-runtime-version-updates.adoc --- modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc b/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc index fa29d59b0..0747162d8 100644 --- a/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc +++ b/modules/ROOT/pages/cloudhub-dlb-runtime-version-updates.adoc @@ -53,7 +53,10 @@ The schedule for date-patch updates is: + The update will be applied between the 10th and 12th day of the update to all Sandbox DLBs. Lastly, the update will be applied between the 13th and 14th day of the update to all Production DLBs. -+ + +[NOTE] +A DLB will be considered as a Production DLB if it is part of a VPC that is default or if the VPC is associated with at least one production environment. + Because these updates contain required security patches, you cannot roll back these updates once applied. === Updating Dedicated Load Balancers manually