This is also metioned by dijit, but here's more concrete instructions on how to potentially recover the config from /proc/ : https://web.archive.org/web/2017122

This is also metioned by dijit, but here's more concrete instructions on how to potentially recover the config from /proc/ : https://web.archive.org/web/20171226131940/https://www.linuxnov.com/recover-deleted-files-still-running-active-processes-linux/ https://web.archive.org/web/20171226131940/https://www.linux...