IssueTracker

Business Impact: The customer have to resize docker containers otherwise their containers cannot connect to the internet

Project ID:

Issue summary: The customer is using Vertex AI Notebooks with a custom container and have problems connecting to the internet. They assume that the problem is due to the MTU settings of the docker daemon / notebooks container when connecting to the internet over a VPN tunnel.

They have to use VPN, they cannot use external IP.

Current workaround it is to resize the container NIC with the following command:

sudo bash -c 'echo "{ "mtu": 1460 }" > /etc/docker/daemon.json'

sudo systemctl daemon-reload

sudo systemctl restart docker.service

Their ask this feature request to allow them to set a default container size.