Had an existing Postfix configurationup and running. Notes for bringing up the same available at https://www.sandeeprao.net/configuring-secure-mail-server-using-postfix-with-dovecot-spamassasin-postgrey-and-opendkim/ As I could add more vCPU and RAM to the VM, thought of adding anti-virus check on receipt of mails. As I had already configured amavis + spamassassin it was pretty straight forward, install the required clamav packages along…
Tag: Debian
NIC Bonding
Upgraded the lab by adding a new server, primarily hosting an NFS server. Upgraded all servers by adding 2 x 10G NICs in all the servers connected via Microtik CRS309 Desktop Router (Using SwitchOS and not RouterOS) – supports LACP. On the server-side decided to bond both the 10G NICs so that better network throughput…
dnsmasq : For my local network
Need was to have a DNS service serving my local network name resolutions. After surfing on multiple how tos, found dnsmasq would suffice my needs. Install dnsmasq #apt install -y dnsmasq Edit the configuration file and updated the following entries (uncomment if commented) # Never forward plain names (without a dot or domain part) domain-needed…