Lab 3.2. Step 3 curl fails from CP node

prvn01

Hi Team,

I am stuck at step 3 of this exercise. When I try to do curl 10.97.40.62:5000/v2/_catalog on control plane node, I get this error "curl: (28) Failed to connect to 10.97.40.62 port 5000: Connection timed out".

On worker node, curl command works fine.

I have set the repo as mentioned below:

echo "export repo=10.97.40.62:5000" >> $HOME/.bashrc
export repo=10.97.40.62:5000

Also checked the /etc/containerd/config.toml file and /etc/containers/registries.conf.d/registry.conf as mentioned in other posts on this forum.

Regards,
Ashish

chrispokorni

Hi @prvn01,

When curl works from one node and not the other, it may be due to a firewall misconfiguration at the VPC/hypervisor not allowing all protocols through to all destination ports from all sources.

Regards,
-Chris