opendev/system-config
Code Issues Proposed changes
3052ff4935
system-config/playbooks/roles/zookeeper
History
Clark Boylan 3f2dd0e681 Enable srvr, stat and dump commands in the zk cluster 
Zookeeper supports a number of "4 letter" commands [0] which are useful
for debugging and general diagnostics. By default only srvr is enabled,
but we want to add stat and dump to see details on server and client
connection statuses.

We do this via the 4lw.commands.whitelist configuration option [1] and
not the docker image env vars because we're mounting a zoo.cfg in
already.

[0] https://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_4lw
[1] https://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_clusterOptions

Change-Id: I24ea9b37cd5766c9d393106e8eab34623cad1624
2021-03-15 16:57:21 -07:00
..
files/zookeeper-compose Zookeeper: listen on plain and TLS ports 2020-06-17 10:38:59 -07:00
tasks Enable srvr, stat and dump commands in the zk cluster 2021-03-15 16:57:21 -07:00
templates Enable srvr, stat and dump commands in the zk cluster 2021-03-15 16:57:21 -07:00
README.rst Run ZK from containers 2020-04-17 08:43:09 -07:00

README.rst

Install, configure, and run zookeeper servers.