by admin | Apr 28, 2020 | Mail service, Ubuntu, Virtualmin
Error – postfix/smtpd[xxxx]: warning: SASL authentication failure: cannot connect to saslauthd server: Permission denied Solution : If Postfix is looking at /var/run/saslauthd, to see the files in /var/spool/postfix/var/run/saslauthd , make a symlink : # ln -s...
by admin | Apr 25, 2020 | Firewall, Servers
Some useful CSF / LFD commands to do via SSH. CommandsPurposeExamplecsf -eEnable CSFcsf -xDisable CSFcsf -fFlush/Stop firewall rulescsf -d IP CommentBlock the IP csf -d 1.2.3.4 badguycsf -d IP/netmaskBlock the IP rangecsf -d 145.123.44.0/24csf -dr IPUnblock an IPcsf...
by admin | Apr 25, 2020 | Ubuntu, Virtualmin
As per https://sendy.co/, it is a self hosted email newsletter application that lets you send trackable emails via Amazon Simple Email Service (SES). This makes it possible for you to send authenticated bulk emails at an insanely low price without...
by admin | Apr 25, 2020 | OpenSource, SSL
We will secure the WordPress site with the free SSL – Letsencrpyt. Note : Applicable only for domains having Apache as Web-server Make sure you have git installed # sudo apt-get install git # cd /tmp # git clone https://github.com/certbot/certbot # cd certbot...
by admin | Apr 20, 2020 | cPanel/WHM, Linux, Servers
At times, the hosting guys wont enable the AutoSSL option or you wont find the letsencrpyt plugin in your cPanel interface to install Free SSLs. So how will you go about ? You can go to https://www.sslforfree.com/ and enter your domain name. After you give the domain...
