In my case
(rabbitmq)[root@rn-ops10-ctr-01 /]# erl --version Erlang/OTP 26 [erts-14.0.2] [source] [64-bit] [smp:16:16] [ds:16:16:10] [async-threads:1] [jit:ns]
(rabbitmq)[root@rn-ops10-ctr-01 /]# rabbitmqctl --version 3.9.29
In my case
(rabbitmq) [root@rn- ops10-ctr- 01 /]# erl --version
Erlang/OTP 26 [erts-14.0.2] [source] [64-bit] [smp:16:16] [ds:16:16:10] [async-threads:1] [jit:ns]
(rabbitmq) [root@rn- ops10-ctr- 01 /]# rabbitmqctl --version
3.9.29