Comments (1)
Validated on release-1.27 branch with commit b721a3e
Environment Details
Infrastructure
- Cloud
- Hosted
Node(s) CPU architecture, OS, and Version:
$ cat /etc/os-release
PRETTY_NAME="Ubuntu 22.04.2 LTS"
$ uname -m
x86_64
Cluster Configuration:
HA: 3 server/ 1 agent
Config.yaml:
token: xxxx
cluster-init: true
write-kubeconfig-mode: "0644"
node-external-ip: 1.1.1.1
node-label:
- k3s-upgrade=server
Testing Steps
- Copy config.yaml
$ sudo mkdir -p /etc/rancher/k3s && sudo cp config.yaml /etc/rancher/k3s
- Install k3s
curl -sfL https://get.k3s.io | sudo INSTALL_K3S_COMMIT='b721a3e05d09f9c59dbc78dfd67f3fb01ecf0eca' sh -s - server
- Verify Cluster Status:
kubectl get nodes -o wide
kubectl get pods -A
- Perform etcd-snapshot save with s3 details provided:
$ sudo /usr/local/bin/k3s etcd-snapshot save --s3 --s3-bucket=<bucket> --s3-region=<region> --s3-access-key=xxxx --s3-secret-key="xxxx" --debug
Expected Behavior:
etcd snapshot save action should be successful and not timeout in 10 seconds.
Validation Results:
- k3s version used for validation:
$ k3s -v
k3s version v1.27.13+k3s-b721a3e0 (b721a3e0)
go version go1.21.9
$ sudo /usr/local/bin/k3s etcd-snapshot save --s3 --s3-bucket=<s3-bucket> --s3-region=<s3-region> --s3-access-key=xxxx --s3-secret-key="xxxx" --debug
time="2024-04-22T20:19:49Z" level=warning msg="Unknown flag --cluster-init found in config.yaml, skipping\n"
time="2024-04-22T20:19:49Z" level=warning msg="Unknown flag --write-kubeconfig-mode found in config.yaml, skipping\n"
time="2024-04-22T20:19:49Z" level=warning msg="Unknown flag --node-external-ip found in config.yaml, skipping\n"
time="2024-04-22T20:19:49Z" level=warning msg="Unknown flag --node-label found in config.yaml, skipping\n"
time="2024-04-22T20:19:49Z" level=warning msg="Cluster CA certificate is not trusted by the host CA bundle, but the token does not include a CA hash. Use the full token from the server's node-token file to enable Cluster CA validation."
time="2024-04-22T20:20:19Z" level=info msg="Snapshot on-demand-ip-172-31-16-180-1713817190 saved."
time="2024-04-22T20:20:19Z" level=info msg="Snapshot on-demand-ip-172-31-16-180-1713817190 saved."
As we can see from log timings above, the save did not timeout in 10 seconds. It waits for the save completion and the save is successful. Closing the bug.
from k3s.
Related Issues (20)
- Agent node IP not replaced with Tailscale VPN IP HOT 8
- Pods not always creating logs HOT 1
- Best practice of setting the cluster name at deployment level HOT 4
- k3s crashes if I do not start the cloud-provider HOT 1
- sh: 0: cannot open –: No such file
- Report the use of components with vulnerabilities in k3s HOT 1
- Update etcd to >= v3.5.13 HOT 1
- Improve documentation for Tailscale + K3s with an example ACL HOT 1
- Pod priority enforcement without killing lower priority pods
- netpol controller does not honor debug: true HOT 1
- Availability of StructuredAuthenticationConfiguration in 1.30.0-k3s HOT 1
- k3s 使用mysql 8.0.20 版本存储kine表,启动k3s后,mysql进程会反复重启,k3s报错连接被拒绝 HOT 1
- etcd curl: (58) unable to load client key: -8178 (SEC_ERROR_BAD_KEY) HOT 6
- Image pulls from embedded registry fail if --bind-address is set (and not 127.0.0.1) HOT 7
- missing kernel config check HOT 1
- k3s-agent Fails to start with with embedded registry and kill entire OS HOT 7
- Update kube-router to v2.1.2 HOT 1
- unable to get REST mapping for extensions HOT 1
- anget node working but access fail on anget node HOT 3
- container didn't get the environment var from CONTAINERD_XXX HOT 1
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