The following signatures couldn’t be verified because the public key is not available ( ubuntu/debian)

error : Hit:1 http://security.debian.org/debian-security stretch/updates InRelease Ign:2 http://kambing.ui.ac.id/debian stretch InRelease Hit:3 http://kambing.ui.ac.id/debian stretch Release Hit:5 http://ftp.debian.org/debian stretch-backports InRelease Err:4 https://packages.sury.org/php stretch InRelease The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY B188E2B695BD4743 Reading package lists… Done W: An error occurred during the signature verification. The repository is not updated and … Read more

The following cPanel service generated warnings from the checkallsslcerts script

Problem nya : The system failed to acquire a signed certificate from the cPanel Store because of the following error: Neither HTTP nor DNS DCV preflight checks succeeded! dan jika di coba script nya : [/home/yuby]# /usr/local/cpanel/bin/checkallsslcerts The system will check for the certificate for the “cpanel” service. The system will attempt to verify that … Read more

Custom RBL cpanel

Masuk ke menu Home »Service Configuration »Exim Configuration Manager Pilih tab RBL klik Manage Masukan list nya Barracudacentral b.barracudacentral.org http://barracudacentral.org/rbl Spamhaus sbl.spamhaus.org http://www.spamhaus.org/sbl/index.lasso semdnsbl bl.spameatingmonkey.net https://spameatingmonkey.com/services/SEM-BLACK senderscore bl.score.senderscore.com https://senderscore.org/blacklistlookup/ sorb dnsbl.sorbs.net http://www.sorbs.net/using.shtml spamcannibal bl.spamcannibal.org http://spamcannibal.org Lalu ubah jadi on ( enable) 6. Save

Membuat Pengecualian Backup di cpanel ( exclude )

Misal anda tidak ingin membackup suatu file yg ada di cpanel dalam suatu account cpanel. masuk ke /home/user/ edit file cpbackup-exclude.conf masukan file misal yg tidak ingin di backup di user tsb email nya ato public_html nya.mail/ public_html/ save dan coba backup. Utuk global exclude ada nya di file /etc/cpbackup-exclude.conf