Create a Postgres replication cluster using Docker image from sameersbn/postgresql

postgres_replication_cluster.sh

HOST=localhost
STORAGE_PATH=~/srv/docker/postgresql
DUMP_FILE_PATH=/path/to/dump/file

docker run --name postgresql-master -itd --restart always \
  --publish 5433:5432 \
  --volume $STORAGE_PATH/postgresql-master:/var/lib/postgresql \
  --env 'PG_PASSWORD=passw0rd' \
  --env 'DB_USER=dbuser' --env 'DB_PASS=dbuserpass' --env 'DB_NAME=dbname' \
  --env 'REPLICATION_USER=repluser' --env 'REPLICATION_PASS=repluserpass' \
  sameersbn/postgresql:9.4-13

docker run --name postgresql-slave01 -itd --restart always \
  --link postgresql-master:master \
  --publish 5434:5432 \
  --volume $STORAGE_PATH/postgresql-slave01:/var/lib/postgresql \
  --env 'PG_PASSWORD=passw0rd' \
  --env 'REPLICATION_MODE=slave' --env 'REPLICATION_SSLMODE=prefer' \
  --env 'REPLICATION_HOST=master' --env 'REPLICATION_PORT=5432'  \
  --env 'REPLICATION_USER=repluser' --env 'REPLICATION_PASS=repluserpass' \
  sameersbn/postgresql:9.4-13

pg_restore --verbose --clean --no-acl --no-owner -h $HOST -p 5433 -U dbuser -d dbname $DUMP_FILE_PATH