Dell’s 14th Generation servers have the option of shipping with Perc H740P RAID controllers. These are stonkingly good, as compared
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Author: Phil Lavin
I’m a Systems/Telco Engineer, currently working for CloudCall. I write about stuff that interests me - primarily Networks, Software Development, Linux Servers and VoIP. It exists in the hope that someone may learn from my thoughts and ramblings. I'm on GitHub! I'm also currently fairly active on Twitter and LinkedIn. If you have some strange desire to stalk me, Social Media links are on the right.
Proxmox: Shrinking disk of an LVM backed container
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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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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Fixed: Outlook 2016 not synchronizing Inbox from IMAP after upgrade from 2013
After upgrading from Outlook 2013 to 2016, I found that new e-mails were not being downloaded from IMAP into the
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