How to disable LiteSpeed connection timeouts
LiteSpeed is the webserver we use on all our hosting servers instead of Apache. We set a LiteSpeed connection timeout to ensure users with potential scripting issues do not cause…
How to enable Second level Quota on a cPanel OpenVZ virtual server?
The parameter that controls the second-level disk quotas is QUOTAUGIDLIMIT in the Container configuration file. By default, the value of this parameter is zero and this corresponds to disabled per-user…
How to use lightweight compressed cachefor swap pages
Configure a lightweight compressed cache for swap pages to mitigate the performance impact of swapping on your desktop. This solution requires a configured swap partition as it is not intended…
MySQL fails to start when a Plesk server lacks disk space: SQLSTATE[HY000] No space left on device 500 Plesk\Exception\Database
Errors: ERROR: Plesk\Exception\DatabaseDB query failed: SQLSTATE: General error: 1021 Disk full (/var/tmp/#sql_3b95_1); waiting for someone to free some space…, <…> Server Error500Zend_Db_Adapter_ExceptionSQLSTATE No such file or directory Resolution Connect to…
Tcpdump cheat sheet with examples
When it comes to network troubleshooting and monitoring, what types of tools you are using make a world of difference. While required tools may vary depending on the types of…
Order’s status (“pending”) is not acceptable for finalization Lets Encrypt
Issue: Invalid response from https://acme-v02.api.letsencrypt.org/acme/finalize/92661253/10393234818. Details:Type: urn:ietf:params:acme:error:orderNotReady Status: 403 Detail: Order’s status (“pending”) is not acceptable for finalization lets encrypt server not completing order, check in couple of hrs. Resolution…