docker network create -d bridge roachnet
docker volume create roach1 docker volume create roach2 docker volume create roach3
docker run -d
--name=roach1
--hostname=roach1
--net=roachnet
-p 26257:26257 -p 8080:8080
-v "roach1:/cockroach/cockroach-data"
cockroachdb/cockroach:v20.2.8 start
--insecure
--join=roach1,roach2,roach3
docker run -d
--name=roach2
--hostname=roach2
--net=roachnet
-v "roach2:/cockroach/cockroach-data"
cockroachdb/cockroach:v20.2.8 start
--insecure
--join=roach1,roach2,roach3
docker run -d
--name=roach3
--hostname=roach3
--net=roachnet
-v "roach3:/cockroach/cockroach-data"
cockroachdb/cockroach:v20.2.8 start
--insecure
--join=roach1,roach2,roach3
docker exec -it roach1 ./cockroach init --insecure docker exec -it roach1 grep 'node starting' cockroach-data/logs/cockroach.log -A 11