Merge pull request #124 from lbrlabs/ipv6_forwarding

feat(cloud-instances): enable IPv6 forwarding on eth0 for AWS and Azure
lbrlabs · May 30, 2024 · c8ee9e0 · c8ee9e0
2 parents 6826de7 + fa7022b
commit c8ee9e0
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diff --git a/provider/pkg/provider/aws/userdata.tmpl b/provider/pkg/provider/aws/userdata.tmpl
@@ -8,6 +8,7 @@ sudo systemctl start amazon-ssm-agent
 
 echo "set some kernel values"
 sudo sysctl -w net.ipv4.ip_forward=1
+sudo sysctl -w net.ipv6.conf.all.forwarding=1
 
 echo "install jq"
 sudo yum install -y jq

diff --git a/provider/pkg/provider/azure/userdata.tmpl b/provider/pkg/provider/azure/userdata.tmpl
@@ -2,6 +2,7 @@
 
 echo "set some kernel values"
 sudo sysctl -w net.ipv4.ip_forward=1
+sudo sysctl -w net.ipv6.conf.all.forwarding=1
 
 echo "Installing Tailscale"
 curl -fsSL https://pkgs.tailscale.com/stable/ubuntu/focal.noarmor.gpg | sudo tee /usr/share/keyrings/tailscale-archive-keyring.gpg >/dev/null