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Author Archives: erictummers
Log collection with fluent-bit and ELK
ELK = Elasticsearch, Logstash and Kibana We are moving to Kubernetes with our applications. So I’ve installed Rancher Desktop om my laptop to get some hands-on experience. I’ll post my findings here. When pods startup we can get the logs … Continue reading
Enable metrics server on Rancher Desktop
We are moving to Kubernetes with our applications. So I’ve installed Rancher Desktop om my laptop to get some hands-on experience. I’ll post my findings here. Metrics server and Metrics API With the Metrics API you can get CPU and … Continue reading
Commit to git from classic release pipeline
We have Azure Devops Server to manage our solutions. The version we currently run comes with yaml build pipelines and classic release pipelines. It is “easy” to commit and push to git from a yaml pipeline with the repository resource … Continue reading
Rancher Desktop and K3s allowed-unsafe-sysctls
Today I’ve got this error SysctlForbidden kubelet forbidden sysctl: “net.ipv6.conf.all.disable_ipv6” not whitelisted Rancher desktop will not accept all sysctls. Some are allowed, but most options are not. To get this working you have to add the setting to the allowed-unsafe-sysctls … Continue reading
Show container info on hosted static webpage with nginx server side includes
We are creating a CICD pipeline for apps hosting on Kubernetes. One of the things we like to do is to have the build number or any other version information visible in the UI. To achieve this with static webpages … Continue reading
.NET Development by Eric 