INSTALL

go install github.com/childe/healer/command/healer@latest

Docker

docker pull rmself/healer:latest

what can healer command do

produce messages
consume messages
get metadata
create topics
delete topics
create(increase) partitons
describe configs
alter configs
alter partiton assignments
get offsets
get pendings
reset offsets
(re)elect leaders
describe acls
create acls
delete acls
rest apis of doing jobs above

Code Examples

Group Consumer

group consumer(cluster style)

https://github.com/childe/healer/blob/master/command/healer/cmd/group-consumer.go

Producer

https://github.com/childe/healer/blob/master/command/healer/cmd/console-producer.go

Console Consumer

one consumer consume messages from all partitons

https://github.com/childe/healer/blob/master/command/healer/cmd/console-consumer.go

Simple Consumer

consume from only one certain partition

https://github.com/childe/healer/blob/master/command/healer/cmd/simple-consumer.go