Component Diagnostics & Ports

Component Diagnostics Pages

Each AOS component exposes a local debug page — open it locally on the CVM, or remotely once the port is opened (see below)

links http://0:<PORT>
links http://<CVM_IP>:<PORT>

Ports: 2009 Stargate/Cassandra (+ /latency, /traces), 2010 Curator, 2012 Chronos, 2014 Alert Manager, 2016 Pithos, 2017 Stats Aggregator, 2020 Cerebro, 2025 Arithmos, 2031 Hyperint, 9877 Zookeeper

Open a port on all CVMs to access it remotely (example: 2100, used by Foundation)

for i in `svmips` ; do ssh $i "sudo iptables -t filter -A WORLDLIST -p tcp -m tcp --dport 2100 -j ACCEPT" ; done

Trigger a full Curator scan via its diagnostics page

http://curator_leader:2010/master/control

Alternative: vollen Curator-Scan per API auf allen CVMs anstoßen

for svm in `svmips`; do wget -O - "http://$svm:2010/master/api/client/StartCuratorTasks?task_type=2"; done