resume # - alert: NGINXCertificateExpiry # expr: (avg(nginx_ingress_controller_ssl_expire_time_seconds) by (host) - time()) < 604800 # for: 1s # labels: # severity: critical # annotations: # description: ssl certificate(s) will expire in less then a week # summary: renew expiring ...
Security is the major concern in Kubernetes technology due to kernel sharing among containers. OpenStack provides a high level of security when it works with Kubernetes to resolve this issue. • Kubernetes has a self-healing infrastructure feature and makes OpenStack easier to manage and resilient...
In Kubernetes 1.24 and later versions, theService.Spec.LoadBalancerIPparameter is deprecated because this parameter does not support IPv4/IPv6 dual stack. In Kubernetes 1.24 and later versions, the--address,--insecure-bind-address,--port, and--insecure-port=0options of kube-apiserver are removed...
The Fabric8 Kubernetes Client is one of the few Kubernetes Java clients that provides full support for any supported OpenShift cluster version. If you find any incompatibility or something missing, please open a new issue. Major Changes in Kubernetes Client 4.0.0 All the resource objects used ...
IPv4/IPv6 dual-stack networking graduates to GA. Since 1.21, Kubernetes clusters are enabled to support dual-stack networking by default. In 1.23, the IPv6DualStack feature gate is removed. The use of dual-stack networking is not mandatory. Although clusters are enabled to support dual-stack ...
This K8s, Kubernetes course curriculum includespractical scenariosandexamples of CKA Certificationtopics and will learn how to configure and deploy different types of applications like full stack and microservices in K8s Clusters. Topic-wise Content Distribution ...
Namespace myns = client.namespaces().create(new NamespaceBuilder() .withNewMetadata() .withName("myns") .addToLabels("a", "label") .endMetadata() .build()); Service myservice = client.services().inNamespace("default").create(new ServiceBuilder() .withNewMetadata() .withName("my...
Fix #4638: adding a way to set the full object meta on a leadership election lock, this can be used to set owner references Fix #4644: generate CRDs in parallel and optimize code Fix #4659: added a generic support(apiversion, kind) method in addition to the class based check Fix #47...
Quarkus is a full-stack, open-source Java framework launched in 2019 by Red Hat. Quarkus is an alternative to Spring (although it can also be integrated with Spring), with some interesting features all to itself. Quarkus is designed from the ground up to be “cloud-native,” meaning it’...
in the 90s and very early 2000s. A lot of best practices that were HUGE challenges many years ago are now being codified and soon, I hope, will "just work" for a new generation of developer.At least another full page of my resume is being marked [Obsolete] and I'm here for ...