Issues with Wendelin Standalone (read only if you need to trouble shoot): Currently there are a few issues: OpenBLAS fails during compile as it cannot detect the CPU type. A long error log will be spit out when this happens... again, you can check the status of your build with erp5-show -s and if there is an error, view /opt/slapos/log/slapos-node-software.log. Here you will find the output of slapos node software. To make it easier to read and follow, use tail -f. FIX: TARGET=CORE2 slapos node software Sometimes when accessing Wendelin site you might get: """ Error Type: OperationalError Error Value: (1129, "Host '10.0.221.219' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'") """ To fix one must restart MariaDB (in command we restart all just in case): root@debian8w:~# slapos node restart all If after your VM gets restarted not all processes are started (slapos node reports them as EXITED) then one can do (see below). Same command will fix "[3122] ERROR No IPv6 found on interface No valid IPv6 found on lo. to construct IPv6 with" message (visible in /opt/slapos/log/slapos-node-format.log) root@debian8:~# slapos node format --now root@debian8:~# slapos node restart all