Scripts for running multi-node cockroachdb cluster

README.md

Run make build in the cockroach repo and copy the binary to ./bin/cockroach (relative to wherever you have downloaded these scripts).

Run init.sh once, then run start.sh 1, start.sh 2, and start.sh 3 in separate terminals. After that, run shell.sh to start a SQL shell.

To wipe everything and start over, kill all the processes started by start.sh and delete the node* directories.

init.sh

#!/bin/bash

mkdir -p node1 node2 node3

set -ux

bin/cockroach cert create-ca
bin/cockroach cert create-node 127.0.0.1 localhost $(hostname)
bin/cockroach cert create-client root
bin/cockroach init --stores=ssd=node1

shell.sh

#!/bin/bash

set -x

exec bin/cockroach sql --addr=localhost:4001

start.sh

#!/bin/bash

set -ux

N=$1

exec bin/cockroach start --stores=ssd=node$N --addr=localhost:400$N --gossip=localhost:4001,localhost:4002,localhost:4003