Update 01-Install-iRODS.md

01-Install-iRODS.md

@@ -89,6 +89,7 @@ IPa.ddr.ess  alice.eudat-sara.vm.surfsara.nl alice-server
 
 ```sh
 sudo apt-get install postgresql
+sudo pg_createcluster 10 main --start
 ```
 
 ## Installing iRODS
@@ -97,6 +98,11 @@ sudo apt-get install postgresql
 
 ```sh
 sudo su - postgres
+/usr/lib/postgresql/10/bin/pg_ctl -D /var/lib/postgresql/10/main -l logfile start
+```
+If necessary fix `locale` settings before proceeding.
+
+```
 psql
 CREATE DATABASE "ICAT";
 CREATE USER irods WITH PASSWORD 'irods';