First, shut down the container and ensure it’s not running. List out the LVM logical volumes: Choose the disk you
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Month: December 2017
Proxmox Containers: Manage network interfaces file yourself
Proxmox will manage the network interfaces file (/etc/network/interfaces on Debian) for you, on containers. This is sometimes annoying – for
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Hetzner: Routing IPv6 through a firewall such as pfSense
Hetzner offer very well specified physical servers at extremely low prices. I’ve used them for many years and they’ve proved
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Postfix: Blocking senders by reverse DNS hostname
Postfix has an option for smtpd_recipient_restrictions called check_client_access. According to the Postfix manual, this: You can use it to block specific domains, as
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