k0s - Zero Friction Kubernetes
k0s is an all-inclusive Kubernetes distribution with all the required bells and whistles preconfigured to make building a Kubernetes clusters a matter of just copying an executable to every host and running it.
Key Features:
- Packaged as a single static binary
- Self-hosted, isolated control plane
- Variety of storage backends: etcd, SQLite, MySQL (or any compatible), PostgreSQL
- Elastic control-plane
- Vanilla upstream Kubernetes
- Supports custom container runtimes (containerd is the default)
- Supports custom Container Network Interface (CNI) plugins (calico is the default)
- Supports x86-64 and arm64
Quickstart:
https://github.com/k0sproject/k0s
#k8s #devops #go
k0s is an all-inclusive Kubernetes distribution with all the required bells and whistles preconfigured to make building a Kubernetes clusters a matter of just copying an executable to every host and running it.
Key Features:
- Packaged as a single static binary
- Self-hosted, isolated control plane
- Variety of storage backends: etcd, SQLite, MySQL (or any compatible), PostgreSQL
- Elastic control-plane
- Vanilla upstream Kubernetes
- Supports custom container runtimes (containerd is the default)
- Supports custom Container Network Interface (CNI) plugins (calico is the default)
- Supports x86-64 and arm64
Quickstart:
curl -sSLf get.k0s.sh | sh
k0s server --enable-worker
https://github.com/k0sproject/k0s
#k8s #devops #go
Prevent Kubernetes misconfigurations from reaching production (again 😤 )! Datree is a CLI tool to ensure K8s manifests and Helm charts follow best practices as well as your organization’s policies.
It’s far more effective than manual processes, such as sending an email to a slew of developers, begging them to set various limits, which likely falls on deaf ears because developers are already overwhelmed.
The CLI integration provides a policy enforcement solution for Kubernetes to run automatic checks on every code change for rule violations and misconfigurations. When rule violations are found, Datree produces an alert which guides the developer to fix the issue inside the CI process — or even earlier as a pre-commit hook — while explaining the reason behind the rule.
Right now, there are 30 battle-tested rules for you to choose from.
https://github.com/datreeio/datree
#k8s #devops #go
It’s far more effective than manual processes, such as sending an email to a slew of developers, begging them to set various limits, which likely falls on deaf ears because developers are already overwhelmed.
The CLI integration provides a policy enforcement solution for Kubernetes to run automatic checks on every code change for rule violations and misconfigurations. When rule violations are found, Datree produces an alert which guides the developer to fix the issue inside the CI process — or even earlier as a pre-commit hook — while explaining the reason behind the rule.
Right now, there are 30 battle-tested rules for you to choose from.
https://github.com/datreeio/datree
#k8s #devops #go
Kubegres is a #k8s operator allowing to deploy one or many clusters of postgresql instances and manage databases replication, failover and backup.
Features:
- It can manage one or many clusters of Postgres instances. Each cluster of Postgres instances is created using a YAML of "kind: Kubegres". Each cluster is self-contained and is identified by its unique name and namespace.
- It creates a cluster of PostgreSql servers with Streaming Replication enabled: it creates a Primary PostgreSql pod and a number of Replica PostgreSql pods and replicates primary's database in real-time to Replica pods.
- It manages fail-over: if a Primary PostgreSql crashes, it automatically promotes a Replica PostgreSql as a Primary.
- It has a data backup option allowing to dump PostgreSql data regularly in a given volume.
- It provides a very simple YAML with properties specialised for PostgreSql.
https://github.com/reactive-tech/kubegres
#go #devops
Features:
- It can manage one or many clusters of Postgres instances. Each cluster of Postgres instances is created using a YAML of "kind: Kubegres". Each cluster is self-contained and is identified by its unique name and namespace.
- It creates a cluster of PostgreSql servers with Streaming Replication enabled: it creates a Primary PostgreSql pod and a number of Replica PostgreSql pods and replicates primary's database in real-time to Replica pods.
- It manages fail-over: if a Primary PostgreSql crashes, it automatically promotes a Replica PostgreSql as a Primary.
- It has a data backup option allowing to dump PostgreSql data regularly in a given volume.
- It provides a very simple YAML with properties specialised for PostgreSql.
https://github.com/reactive-tech/kubegres
#go #devops
KubeLinter is a static analysis tool that checks Kubernetes YAML files and Helm charts to ensure the applications represented in them adhere to best practices.
KubeLinter runs sensible default checks, designed to give you useful information about your Kubernetes YAML files and Helm charts. This is to help teams check early and often for security misconfigurations and DevOps best practices. Some common examples of these include running containers as a non-root user, enforcing least privilege, and storing sensitive information only in secrets.
KubeLinter is configurable, so you can enable and disable checks, as well as create your own custom checks, depending on the policies you want to follow within your organization.
When a lint check fails, KubeLinter reports recommendations for how to resolve any potential issues and returns a non-zero exit code.
https://github.com/stackrox/kube-linter
#go #k8s #devops
KubeLinter runs sensible default checks, designed to give you useful information about your Kubernetes YAML files and Helm charts. This is to help teams check early and often for security misconfigurations and DevOps best practices. Some common examples of these include running containers as a non-root user, enforcing least privilege, and storing sensitive information only in secrets.
KubeLinter is configurable, so you can enable and disable checks, as well as create your own custom checks, depending on the policies you want to follow within your organization.
When a lint check fails, KubeLinter reports recommendations for how to resolve any potential issues and returns a non-zero exit code.
https://github.com/stackrox/kube-linter
#go #k8s #devops
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