I followed hobby-kube/guide how to set up your own cluster, but I stuck. I created an issue on repo as well but maybe here would me more people to help me with it.
I am trying to set up my cluster on Scaleway. I follow instructions one by one, and I am at the point where I installed wave as CNI, and I’ve got:
kube-system weave-net-dtwbj 2/2 Running 1 9d kube-system weave-net-kmxq7 0/2 Init:ImagePullBackOff 0 9d kube-system weave-net-pzfcj 0/2 Init:ImagePullBackOff 0 9d
So my issue is on my nodes but not on master.
I found suggestions in one of issues and this time I applied these suggestions, but the output is the same.
UFW / Firewall
I skip the part with firewall, on every VPS I’ve got:
> ufw status Status: inactive
In scaleway config all my VPS have the same security policy applied. Only outbound traffic on ports
[25, 465, 587] is dropping.
On both my nodes I’ve issue to download images from docker’s registry and I believe that this is the real issue here
> docker pull hello-world Using default tag: latest Error response from daemon: Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
On master hello-world was pulled successfully.
Nodes have internet connection outside:
--- google.com ping statistics --- 9 packets transmitted, 9 received, 0% packet loss, time 8011ms rtt min/avg/max/mdev = 1.008/1.139/1.258/0.073 ms
By the output of
wg show I assume that VPN between my VPS is set up correctly
peer: 3 endpoint: 3-priv IP:51820 allowed ips: 10.0.1.3/32 latest handshake: 1 minute, 17 seconds ago transfer: 7.50 GiB received, 6.50 GiB sent peer: 2 endpoint: 2-priv IP:51820 allowed ips: 10.0.1.2/32 latest handshake: 1 minute, 41 seconds ago transfer: 4.96 GiB received, 6.11 GiB sent
Could anybody help me track the issue down and help me to fix it? I can provide any kinds of logs you wish just tell me how I can get it
Source: Docker Questions