Kubernetes XrootD cluster

Owned by Thomas, Jyothish (STFC,RAL,SC)
Last updated: Mar 15, 2024
1 min read

spec files in:
GitHub - Jo-stfc/xrootd-k8s: xrootd kubernetes cluster

follow steps in:
https://stfc.atlassian.net/wiki/spaces/RUCIO/pages/210239489

but do not specify a server in /etc/rancher/rke2/config.yaml

copy files from gateway folder (not uploaded as it contains access secrets) into /etc/gateway

copy fntest/cp.sh into /tmp/fntest/

apply Server/xrd.deployment.yml and Service/xrd.service.yml

 

apply the following iptable rules to redirect 1094 traffic to 31062 (k8s cluster service port) . Unsure if it worked as intended, could not replicate easily

iptables -A INPUT -i eth0 -p tcp --dport 1094 -j ACCEPT iptables -A INPUT -i eth0 -p tcp --dport 31062 -j ACCEPT iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 1094 -j REDIRECT --to-port 31062