Installing Certbot on Debian 8 Rumi, August 23, 2017 root@server:~# cat /etc/apt/sources.list deb http://ftp.de.debian.org/debian/ jessie main deb-src http://ftp.de.debian.org/debian/ jessie main deb http://security.debian.org/ jessie/updates main deb-src http://security.debian.org/ jessie/updates main deb http://ftp.de.debian.org/debian/ jessie-updates main deb-src http://ftp.de.debian.org/debian/ jessie-updates main deb http://ftp.debian.org/debian jessie-backports main Now updating apt root@server:~# apt update Hit http://security.debian.org jessie/updates InRelease Ign http://ftp.de.debian.org jessie InRelease Hit http://ftp.debian.org jessie-backports InRelease Hit http://ftp.de.debian.org jessie-updates InRelease Hit http://ftp.de.debian.org jessie Release.gpg Hit http://ftp.de.debian.org jessie Release Hit http://security.debian.org jessie/updates/main Sources Hit http://security.debian.org jessie/updates/main amd64 Packages Get:1 http://ftp.debian.org jessie-backports/main amd64 Packages/DiffIndex [27.8 kB] Hit http://security.debian.org jessie/updates/main Translation-en Get:2 http://ftp.debian.org jessie-backports/main Translation-en/DiffIndex [27.8 kB] Hit http://ftp.de.debian.org jessie-updates/main Sources Get:3 http://ftp.de.debian.org jessie-updates/main amd64 Packages/DiffIndex [7,408 B] Get:4 http://ftp.de.debian.org jessie-updates/main Translation-en/DiffIndex [2,704 B] Hit http://ftp.de.debian.org jessie/main Sources Hit http://ftp.de.debian.org jessie/main amd64 Packages Hit http://ftp.de.debian.org jessie/main Translation-en Hit http://ftp.de.debian.org jessie/main Translation-de Fetched 65.7 kB in 2s (25.7 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. Now installing from backports root@server:~# sudo apt-get install certbot -t jessie-backports -f Reading package lists... Done Building dependency tree Reading state information... Done Related Administrations Configurations (Linux) CertbotDebian
Fixing Rainloop Can’t get message list error April 29, 2019 For large mailbox when you have some mailbox having more than 100k mails in inbox, for those account you are getting error “Can’t get message list”. Here I got my fix, however can’t guarantee it works for you as well. My Rainloop version is 1.11.3. Following settings might help to… Read More
Zimbra Domain Administration (Multi-tenant) June 4, 2015 In order to create a multi tenancy in zimbra OSA, can be acheived through a bash script below. Thanks to Ahmad Imanuddin (http://www.imanudin.com) for sharing this very useful script. cd /srv/ vi admin-delegate.sh Fill with the following line : Related Read More
Updating Webmin Logo January 21, 2021January 21, 2021 On a default installation, your Webmin login page looks like below: To suppress both the Webmin logo and the “Webmin” text from the login page, add below to Webmin > Webmin Configuration > Webmin Themes > Theme Extensions: Related Read More