This mailing list is broken and people have stopped receiving e-mails

2017-02-10 Thread Karl Gerhard
Hello, this is an e-mail to the openshift-dev and openshift-users mailing list postmaster. It would be nice if one of the Red Hat employees here could forward this to the admins who are responsible for this mailing list. Your mailservers are wrongly configured and many people have stopped

Run a HTTP/2 service on Openshift

2017-01-13 Thread Karl Gerhard
Hi, ist it possible to run gRPC on Openshift? As far as I understand gRPC uses HTTP/2 and the Openshift Router/Haproxy doesn't support HTTP/2 yet. Only way I can think of to make this work is modifying the Haproxy config to use "mode tcp" instead of "mode http" which is the default. But the

iptables rule for restricting access to NodePort/LoadBalancer Service

2017-05-18 Thread Karl Gerhard
Hello Kubernetes supports loadBalancerSourceRanges to restrict access to NodePort/LoadBalancer Services. However, this has no effect on our Openshift cluster with v1.4.1. (deployed on RHEL VMs) I would like to manually create an iptables rule to restrict access to my NodePort/LoadBalancer

Openshift Origin and CVE-2018-1002105 - will there be any patches?

2018-12-04 Thread Karl Gerhard
Hello are there any patches for CVE-2018-1002105 on Openshift Origin? If not, how are folks patching their Openshift Origin deployments? The repos centos-openshift-origin37 and centos-openshift-origin39 have not received any updates. Regards Karl