I've attempted to run the sre.cassandra.roll-restart cookbook to perform a rolling restart of the aqs_next Cassandra cluster.
This cookbook fails, displaying an error message from c-foreach-restart as shown.
===== NODE GROUP =====
(1) aqs1010.eqiad.wmnet
----- OUTPUT of 'c-foreach-restart -d 10 -a 20 -r 12' -----
2022-06-08 09:46:57,533 INFO [a] Disabling client ports...
nodetool: Failed to connect to 'localhost:7189' - URISyntaxException: 'Malformed IPv6 address at index 7: rmi://[localhost]:7189'.
Traceback (most recent call last):
File "/usr/bin/c-foreach-restart", line 60, in <module>
main()
File "/usr/bin/c-foreach-restart", line 29, in main
post_shutdown=args.execute_post_shutdown
File "/usr/share/cassandra-tools-wmf/cassandra/tools/instances.py", line 59, in restart
self.nodetool.run("disablebinary")
File "/usr/share/cassandra-tools-wmf/cassandra/tools/nodetool.py", line 37, in run
retcode)
cassandra.tools.nodetool.NodetoolCommandException: nodetool command returned exit code 1
================This does not happen if I use the cookbook on the older aqs hosts, which are running an older version of cassandra. i.e.
sudo cookbook -d sre.cassandra.roll-restart -r T309526 --query aqs100*
This leads me to believe that it is a problem that has arisen with the latest version of cassandra only.