I know IPv6 will be future for networking, but at this moment “It’s suck !” :(
Some service will be failed when trying to connect IPv6 destination :
- apt package manager
So I decided to disable IPv6 on every production server.
$ echo "net.ipv6.conf.all.disable_ipv6 = 1" | sudo tee -a /etc/sysctl.conf
I will re-enable it when everything works perfectly !