docker network create --subnet 172.28.0.0/24 --ip-range 172.28.0.0/24 zabbix-net

docker run --name postgres-server -t -e POSTGRES_USER="zabbix" -e POSTGRES_PASSWORD="zabbix_pwd" -e POSTGRES_DB="zabbix" --network=zabbix-net --restart unless-stopped -d postgres:latest
docker run --name zabbix-snmptraps -t -v /zbx_instance/snmptraps:/var/lib/zabbix/snmptraps:rw -v /var/lib/zabbix/mibs:/usr/share/snmp/mibs:ro --network=zabbix-net -p 162:1162/udp --restart unless-stopped -d zabbix/zabbix-snmptraps:alpine-5.4-latest
docker run --name zabbix-server-pgsql -t -e DB_SERVER_HOST="postgres-server" -e POSTGRES_USER="zabbix" -e POSTGRES_PASSWORD="zabbix_pwd" -e POSTGRES_DB="zabbix" -e ZBX_ENABLE_SNMP_TRAPS="true" -e ZBX_CACHESIZE="3072M" -e ZBX_VALUECACHESIZE="1024M" --network=zabbix-net -p 10051:10051 --volumes-from zabbix-snmptraps --restart unless-stopped -d zabbix/zabbix-server-pgsql:alpine-5.4-latest
docker run --name zabbix-server-pgsql -t -e DB_SERVER_HOST="postgres-server" -e POSTGRES_USER="zabbix" -e POSTGRES_PASSWORD="zabbix_pwd" -e POSTGRES_DB="zabbix" -e ZBX_ENABLE_SNMP_TRAPS="true" -e ZBX_CACHESIZE="3072M" --network=zabbix-net -p 10051:10051 --volumes-from zabbix-snmptraps --restart unless-stopped -d zabbix/zabbix-server-pgsql:alpine-5.4-latest
docker run --name zabbix-web-nginx-pgsql -t -e ZBX_SERVER_HOST="zabbix-server-pgsql" -e DB_SERVER_HOST="postgres-server" -e POSTGRES_USER="zabbix" -e POSTGRES_PASSWORD="zabbix_pwd" -e POSTGRES_DB="zabbix" --network=zabbix-net -p 8443:8443 -p 80:8080 -v /etc/ssl/nginx:/etc/ssl/nginx:ro --restart unless-stopped -d zabbix/zabbix-web-nginx-pgsql:alpine-5.4-latest

Backup the database using the following command:
pg_dump -U zabbix -F c zabbix > zabbix.dump

Restore the database using the following command:
pg_restore -U zabbix -d <dbname> ctfdb.dmp