Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[release-1.21] kube proxy: unknown option --random-fully #1298

Closed
manuelbuil opened this issue Jul 14, 2021 · 1 comment
Closed

[release-1.21] kube proxy: unknown option --random-fully #1298

manuelbuil opened this issue Jul 14, 2021 · 1 comment
Assignees
@manuelbuil @rancher-max
Projects
Development [DEPRECATED]
Milestone
v1.21.3+rke2r1

Comments

@manuelbuil
Copy link
Contributor

Backport fix to branch release-1.21:
@manuelbuil manuelbuil self-assigned this Jul 14, 2021
@manuelbuil manuelbuil added this to To Triage in Development [DEPRECATED] via automation Jul 14, 2021
@manuelbuil manuelbuil added this to the v1.21.3+rke2r1 milestone Jul 14, 2021
@manuelbuil manuelbuil moved this from To Triage to Working in Development [DEPRECATED] Jul 14, 2021
manuelbuil added a commit to manuelbuil/rke2 that referenced this issue Jul 14, 2021
@manuelbuil
Upgrade to newer Kubernetes image
85b145d 
This new image fixes the bug described in rancher#1298

Signed-off-by: manuel <mbuil@suse.com>
@manuelbuil manuelbuil mentioned this issue Jul 14, 2021
Merged
manuelbuil added a commit to manuelbuil/rke2 that referenced this issue Jul 14, 2021
@manuelbuil
Upgrade to newer Kubernetes image
12512ff 
This new image fixes the bug described in rancher#1298

Signed-off-by: manuel <mbuil@suse.com>
@manuelbuil manuelbuil moved this from Working to To Test in Development [DEPRECATED] Jul 14, 2021
@rancher-max
Copy link
Contributor

Validated in v1.21.3-rc7+rke2r1

$ k exec -it -n kube-system pod/kube-proxy-ip-172-31-19-199.us-east-2.compute.internal -- /bin/sh
sh-4.2# iptables -V
iptables v1.8.6 (nf_tables)
sh-4.2# iptables -A POSTROUTING -s 10.244.0.0/16 ! -d 224.0.0.0/4 -j MASQUERADE --help | grep random
 --random
 --random-fully
				Fully randomize source port.
sh-4.2# ip6tables -A POSTROUTING -s 10.244.0.0/16 ! -d 224.0.0.0/4 -j MASQUERADE --help | grep random
 --random
 --random-fully
				Fully randomize source port.

Development [DEPRECATED] automation moved this from To Test to Done Issue / Merged PR Jul 22, 2021
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@manuelbuil manuelbuil

@rancher-max rancher-max

Labels
None yet
Projects
No open projects
Development [DEPRECATED]
Done Issue / Merged PR
Milestone
v1.21.3+rke2r1
Development

No branches or pull requests
2 participants
@manuelbuil @rancher-max