@pfaffman thanks, that fixed it. I forgot that the data container also provides the redis caching functionality - but anyway, now the containers are running again.
What can we do with the bootstrap error from launcher script, line 334? I never saw this error before. Is the launcher_go/v2 ready to use as a replacement instead?
330 set_template_info() {
331 templates=$(find_templates $config_file)
332
333 arrTemplates=(${templates// / })
334 config_data=$(cat $config_file)
335
336 input="hack: true"
337
338 for template in "${arrTemplates[@]}"
339 do
340 [ ! -z $template ] && {
341 input="$input _FILE_SEPERATOR_ $(cat $template)"
342 }
343 done
344