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Phil's Blog

The thoughts and ramblings of an Engineer

Tag: linux

HPE ProLiant Gen8 G1610T
3 April, 2020 Blog

Linux: Kill stuck NFS process (kill -9 doesn’t work)

Apparently kill -9 always works… except when it doesn’t. It also so seems that 99% of the time, when it

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31 December, 2017 Blog

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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19 August, 2016 Blog

Configuring the permissions of a Samba share

Samba share permissions can be a bit fiddly. The user and group IDs which own the file on the Samba

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15 August, 2016 Blog

SOLVED – “mount error(13): Permission denied” when doing cifs mount on LXC container (Proxmox)

When trying to do a command like this on a system running inside an LXC container on Proxmox:   Linux

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12 September, 2013 Blog

Changing the outgoing SMTP (sending) IP address in Postfix

This is far easier than I thought it’d be. I had to change it to get around some blacklisting my

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1 August, 2013 Blog

How to use Kernel GPIO interrupts on the Raspberry Pi

Presumably everyone knows what the Raspberry Pi is, by now, so I’ll not start there. You may or may not

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14 March, 2013 Blog

How to get a status update out of a running dd process on Linux

With dd running in a terminal, open a new terminal to the server and send the USR1 signal to the

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26 March, 2012 Blog

How to securely copy data over SSH

This is a really useful tip, and it has infinite uses in a *nix environment. You can pipe data over

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7 February, 2012 Blog

Quick Fix: Filesystem notification initialization error — contact your mail administrator (check for configuration errors with the FAM/Gamin library)

This error can be seen in your mail client and is often caused by Courier. If you are the system

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Raspberry Pi PCB
31 December, 2011 Blog

Raspberry Pi – $25 computer with a huge amount of potential

I’ve just stumbled across the Raspberry Pi (RasPi) and have spent the past 3 hours contently reading about it and

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