kubernetes
/
kops
mirror of https://github.com/kubernetes/kops.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix IPv6 routes and use kube 1.32

This commit is contained in:
justinsb 2025-02-17 18:10:39 -05:00
parent e3d6a9ae4a
commit 7086bd3e29
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
tests/e2e/scenarios/bare-metal/scenario-ipv6
View File

@ -94,7 +94,12 @@ function configure_ipv6() {
ssh root@${node_ip} ip link ssh root@${node_ip} ip link
ssh root@${node_ip} ip -6 addr add ${ipv6_range} dev enp0s3 ssh root@${node_ip} ip -6 addr add ${ipv6_range} dev enp0s3
ssh root@${node_ip} ip -6 route add default dev enp0s3
# Set our node as the default route
# (otherwise the kubelet will not discover the IPv6 addresses in ResolveBindAddress)
# node-to-node routes will be discovered by radvd
ssh root@${node_ip} ip -6 route add ${IPV6_PREFIX}0::/96 dev enp0s3
ssh root@${node_ip} ip -6 route add default via ${IPV6_PREFIX}0::
cat <<EOF | ssh root@${node_ip} tee /etc/resolv.conf cat <<EOF | ssh root@${node_ip} tee /etc/resolv.conf
nameserver 8.8.8.8 nameserver 8.8.8.8
@ -126,10 +131,9 @@ EOF
ssh root@${node_ip} sysctl net.ipv6.conf.enp0s3.accept_ra=2 ssh root@${node_ip} sysctl net.ipv6.conf.enp0s3.accept_ra=2
ssh root@${node_ip} sysctl net.ipv6.conf.enp0s3.accept_ra_rt_info_max_plen=96 ssh root@${node_ip} sysctl net.ipv6.conf.enp0s3.accept_ra_rt_info_max_plen=96
ssh root@${node_ip} ip -6 addr ssh root@${node_ip} ip -6 addr
ssh root@${node_ip} ip -6 route ssh root@${node_ip} ip -6 route
#sudo ip -6 route add ${ipv6_range} dev br0 via ${ipv6_ip}
} }
# Configure our IPv6 addresses on the bridge # Configure our IPv6 addresses on the bridge
@ -179,12 +183,9 @@ ${KOPS} create cluster --cloud=metal ${CLUSTER_NAME} --zones main --networking c
# TODO: is this the best option? # TODO: is this the best option?
${KOPS} edit cluster ${CLUSTER_NAME} --set spec.api.publicName=${VM0_IPV6} ${KOPS} edit cluster ${CLUSTER_NAME} --set spec.api.publicName=${VM0_IPV6}
# Use latest etcd-manager image (while we're adding features) # Use 1.32 kubernetes so we get https://github.com/kubernetes/kubernetes/pull/125337
${KOPS} edit cluster ${CLUSTER_NAME} --set 'spec.etcdClusters[*].manager.image=us-central1-docker.pkg.dev/k8s-staging-images/etcd-manager/etcd-manager-static:latest'
# Use 1.31 kubernetes so we get kube-apiserver fixes
export KOPS_RUN_TOO_NEW_VERSION=1 export KOPS_RUN_TOO_NEW_VERSION=1
"${KOPS}" edit cluster ${CLUSTER_NAME} "--set=cluster.spec.kubernetesVersion=1.31.0" "${KOPS}" edit cluster ${CLUSTER_NAME} "--set=cluster.spec.kubernetesVersion=1.32.0"
# List clusters # List clusters
${KOPS} get cluster ${KOPS} get cluster