* iso: Disable grub timeout
This speeds up machine boot by 5 seconds. The timeout may be helpful for
debugging boot issues but we don't have a way to access the serial
console for debugging currently.
Testing shows about ~5 seconds speedup.
| driver | timeout | start time |
|------------|---------|------------|
| vfkit[1] | 5.0 | 24.01 |
| vfkit[1] | 0.0 | 19.90 |
| qemu | 5.0 | 29.46 |
| qemu | 0.0 | 24.28 |
| krunkit[2] | 5.0 | 25.14 |
| krunkit[2] | 0.0 | 20.51 |
[1] Tested with #20833, booting using iso instead of direct kernel
boot. Direct kernel boot is little bit faster (e.g. 18.x).
[2] Tested with #20826
* Updating ISO to v1.36.0-1749153077-20895
---------
Co-authored-by: minikube-bot <minikube-bot@google.com>
* iso: Fix console for vfkit/krunkit
The serial console name depends on the driver. We had setting for qemu
that does not work for vfkit and krunkit, breaking boot from minikube
iso.
Fixed by using 2 console= options, one is known to work for qemu, and
one for vfkit and krunkit. With this we can use the same iso image with
qemu, vfkit, and krunkit.
This will allow simplifying vfkit driver. Previously we had to extract
the kernel and initrd and start it using the legacy --kernel,
--kernel-cmdline and --initrd options.
I tested this by building the iso with this fix and running with
--iso-url.
Example run with qemu:
% minikube start -p qemu --driver qemu --container-runtime containerd \
--iso-url file://$PWD/minikube-arm64.iso
😄 [qemu] minikube v1.36.0 on Darwin 15.5 (arm64)
✨ Using the qemu2 driver based on user configuration
🌐 Automatically selected the socket_vmnet network
👍 Starting "qemu" primary control-plane node in "qemu" cluster
🔥 Creating qemu2 VM (CPUs=2, Memory=6000MB, Disk=20000MB) ...
📦 Preparing Kubernetes v1.33.1 on containerd 1.7.23 ...
▪ Generating certificates and keys ...
▪ Booting up control plane ...
▪ Configuring RBAC rules ...
🔗 Configuring bridge CNI (Container Networking Interface) ...
🔎 Verifying Kubernetes components...
▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5
🌟 Enabled addons: default-storageclass, storage-provisioner
🏄 Done! kubectl is now configured to use "qemu" cluster and "default" namespace by default
Example run with krunkit:
% minikube start -p krunkit --driver krunkit --container-runtime containerd \
--iso-url file://$PWD/minikube-arm64.iso
😄 [krunkit] minikube v1.36.0 on Darwin 15.5 (arm64)
✨ Using the krunkit (experimental) driver based on user configuration
👍 Starting "krunkit" primary control-plane node in "krunkit" cluster
🔥 Creating krunkit VM (CPUs=2, Memory=6000MB, Disk=20000MB) ...
📦 Preparing Kubernetes v1.33.1 on containerd 1.7.23 ...
▪ Generating certificates and keys ...
▪ Booting up control plane ...
▪ Configuring RBAC rules ...
🔗 Configuring bridge CNI (Container Networking Interface) ...
🔎 Verifying Kubernetes components...
▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5
🌟 Enabled addons: default-storageclass, storage-provisioner
🏄 Done! kubectl is now configured to use "krunkit" cluster and "default" namespace by default
* Updating ISO to v1.36.0-1749066232-20832
---------
Co-authored-by: minikube-bot <minikube-bot@google.com>
* Fix KVM driver tests timeouts
Rewrite KVM driver waiting logic for domain start, getting ip address
and shutting domain down. Add more config/state outputs to aid future
debugging.
Bump go/libvirt to v1.11002.0 and set the minimum memory required for
running all tests to 3GB to avoid some really weird system behaviour.
* revert reduction of timelimit for TestCert tests run
* set memory and debug output in TestNoKubernetes tests
* extend kvm waitForStaticIP timeout
* add console log to debug output
* Updating ISO to v1.36.0-1748823857-20852
---------
Co-authored-by: minikube-bot <minikube-bot@google.com>
* Kicbase/ISO: Update cni-plugins from v1.6.2 to v1.7.1
* Updating kicbase image to v0.0.46-1747341282-20771
* Updating ISO to v1.35.0-1747341198-20771
* Kicbase/ISO: Update cri-dockerd from v0.3.15 to v0.4.0
* Updating kicbase image to v0.0.46-1747166185-20747
* Updating ISO to v1.35.0-1747160120-20747
* Kicbase/ISO: Update cni-plugins from v1.6.1 to v1.6.2
* Updating kicbase image to v0.0.45-1736763277-20236
* Updating ISO to v1.34.0-1736762773-20236
Nir Soffer
Predrag Rogic
minikube-bot
VerlorenerReisender
Steven Powell
Anders F Björklund