I am new in K8s world and I am using helm to install the stable/mysql template then I would like to test it.
I run below to spawn a new ubuntu container as mysql client. However the apt-get update stuck at "Waiting for headers" always.
kubectl run -i --tty ubuntu --image=ubuntu:16.04 --restart=Never -- bash -il
root@ubuntu:/# apt-get update
0% [Waiting for headers] [Waiting for headers]I think it is network issue, but I am not able to install any tool to debug as the apt-get not work.
I tried couple of ways like modifying the /etc/resolv.conf, but it seems it doesn't help.
Anyone can share me some lights about how to proceed?
Thanks!
Follow this to setup the proxy will make it work. https://askubuntu.com/questions/109673/how-to-use-apt-get-via-http-proxy-like-this
Add below content to file /etc/apt/apt.conf.
Acquire::http::Proxy "http://proxy.server.port:8080";