In the MCP 2019.2.3 maintenance update, Mirantis introduces the following enhancements for Kubernetes:
Added support for the community Kubernetes version 1.13.5 that includes latest enhancements and bug fixes.
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Updated Virtlet to version 1.5.0 that contains the following improvements:
libguestfs
bindings to prevent potential
licensing issuesexample
virtletctl validate
commandhostPath
mountsapparmor
libvirt profileVirtletForceDHCPNetworkConfig
parameter to use,
for example, for a Debian OpenStack imageIntegrated Helm package manager into Kubernetes. Helm allows you to configure, package, and deploy applications on a Kubernetes cluster using charts packages.
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Implemented automatic upgrade of the etcd cluster to both major and minor versions that does not affect workloads. The etcd upgrade options are included to the Deploy - update Kubernetes cluster Jenkins pipeline job.