1 * * * * wget -O /dev/null -o /dev/null my-example-website.com

1. Search / Grep  content of files in all-documents/
2. Move files containing africa to documents-africa/

grep -siRlI 'africa' all-documents/ | xargs mv -t documents-africa/

tar --exclude='./dir2ignore' --exclude='./cache_etc' -zcvf /backup/myarchive.tar.gz .

So geht es:

drush php-eval 'my_custom_module_cron();'

Controller könnte so aussehen:

Command 1:

drush sql:dump  | gzip -c > /home/backup/db-$(date +%Y-%m-%d-%H%M).sql.gz

Error:

mysqldump: Error: 'Access denied; you need (at least one of) the PROCESS privilege(s) for this operation' when trying to dump tablespaces

Lösung:

Code:

 find / -name art  2>&1 | grep -v "Permission denied"

service solr status

https://lucene.apache.org/solr/guide/8_5/taking-solr-to-production.html

*** [WARN] *** Your open file limit is currently 1024. It should be set to 65000 to avoid operational disruption.

If you no longer wish to see this warning, set SOLR_ULIMIT_CHECKS to false in your profile or solr.in.sh

Problem: