Dmitrii had me run:
---
iptables -t mangle -A OUTPUT -o ns-+ -p tcp --sport 80 -j CHECKSUM --checksum-fill
within the namespace and now the instance can curl the metadata url of 169.254.169.254
iptables-save from within the NS
https://www.irccloud.com/pastebin/V49B0uvB/
ss -tlpna from within the NS
https://www.irccloud.com/pastebin/sEwHqlwG/
ip a from within the NS
https://www.irccloud.com/pastebin/yeyDtoGs/
RE: https://review.opendev.org/#/c/654645/ where some checksum'ing was reverted
Applying field-critical per Dmitrii
Dmitrii had me run:
---
iptables -t mangle -A OUTPUT -o ns-+ -p tcp --sport 80 -j CHECKSUM --checksum-fill
---
within the namespace and now the instance can curl the metadata url of 169.254.169.254
iptables-save from within the NS
https:/ /www.irccloud. com/pastebin/ V49B0uvB/
ss -tlpna from within the NS
https:/ /www.irccloud. com/pastebin/ sEwHqlwG/
ip a from within the NS
https:/ /www.irccloud. com/pastebin/ yeyDtoGs/
RE: https:/ /review. opendev. org/#/c/ 654645/ where some checksum'ing was reverted
Applying field-critical per Dmitrii