How to you configure/Update DNS and HTTP(s) Proxy setting for a cluster, I wanted to change them and tried to update /etc/environment and /etc/resolve.conf but it did not work,
for DNS I tried to update core dns ConfigMap but did not got success, only way it works is setup a dns and then install gravity
/etc/environment (10.100.0.1 seems to whitelist too)
http_proxy="http://ip-10-XXX-XXX-XXX:3128" https_proxy="http://ip-10-XXX-XXX-XXX:3128" no_proxy="10.100.0.1,localhost,127.0.0.1,::1"
nameserver 10.XXX.XXX.XXX nameserver 220.127.116.11
where 18.104.22.168 I have blocked