Guest Author This may sound counterintuitive, but turning on ZFS compression not only saves space, but also improves performance. This is because the time it takes to compress and decompress the data is quicker than then time it takes to read and write the uncompressed data to disk (at least on newer laptops with multi-core chips). To… Read More: ZFS Compression – A Win-Win »
#!/bin/bashfor snapshot in `zfs list -H -t snapshot | cut -f 1`dozfs destroy $snapshotdone
If you’re merely interested in recording the connection information from the status page, you can use the embedded variables that the status module exposes, and format them for consumption by the HTTP Content sensor directly in the NGINX configuration: location /prtg { return 200 [$connections_active][$connections_reading][$connections_writing][$connections_waiting]; access_log off; allow x.x.x.x/y; deny all; } Reference: https://nginx.org/en/docs/http/ngx_http_stub_status_module.html
https://github.com/leprechau/zfs-replicate/blob/master/zfs-replicate.sh
https://github.com/jimsalterjrs/sanoid
Problem:can’t read STDIN Illegal byte sequence while du -sh, etc gupdatedbCause:Related with UTF-8 locale typeSolution: export LC_CTYPE=C
If you have the following error upon startup, do this to make the system bootable again. Failed to set MokListRT: Invalid Parameter Something has gone seriously wrong: import_mok_state() failed:Invalid Parameter Either burn a new CentoS disc, make a boot flash drive, or insert the install ISO to your VM. Boot from the disc and once… Read More: CentOS 7: Failed to set MokListRT: Invalid Parameter »