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# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the 
# remarked out baseurl= line instead.

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Install Packages

sudo apt install netplan.io openvswitch-switch

Configure Netplan

nano /etc/netplan/network.yaml

network:

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# Debian 10
apt-get -y update
apt-get -y upgrade --without-new-pkgs
apt-get -y full-upgrade

cat > /etc/apt/sources.list <<"EOF"
deb http://deb.debian.org/debian/ bullseye main
deb-src http://deb.debian.org/debian/ bullseye main
deb http://security.debian.org/bullseye-security bullseye-security/updates main
deb-src http://security.debian.org/bullseye-security bullseye-security/updates main

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Ubuntu GPU Server Setup

Quick and smooth setup of Ubuntu GPU server, including proper installation of Nvidia driver.

Estimated time: < 1 hour

1. Download the “alternative” server image from Ubuntu: Alternative downloads | Ubuntu
2. Create a bootable USB stick on macOS | Ubuntu
3. Go to BIOS, disable secure boot. Then boot UEFI. Install Ubuntu, overwrite full partition, add SSH Server. Finish installation and login.
4. You can now ssh in with password. Login and install nvidia driver. Since secure boot is disable, nvidia installation should go smoothly.

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Move /var to another partition in Ubuntu

Create partition with fdisk or gdisk

fdisk -l
create a new GPT partition table by typing
gdisk /dev/sda
GPT fdisk (gdisk) version 1.0.5

Partition table scan:

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Cut, copy, paste, and other common shortcuts

Shortcut	Description
Command-X	Cut the selected item and copy it to the Clipboard.
Command-C	Copy the selected item to the Clipboard. This also works for files in the Finder.
Command-V	Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder.
Command-Z	Undo the previous command. You can then press Command-Shift-Z to Redo, reversing the undo command. In some apps, you can undo and redo multiple commands.
Command-A	Select All items.
Command-F	Find items in a document or open a Find window.

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10.3 (Panther):
https://swscan.apple.com/scanningpoints/scanningpointX.xml

10.4 (Tiger):
https://swscan.apple.com/content/catalogs/index.sucatalog
https://swscan.apple.com/content/catalogs/index-1.sucatalog

10.5 (Leopard):
https://swscan.apple.com/content/catalogs/others/index-leopard.merged-1.sucatalog

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Swap

First enable swap just incase

sudo fallocate -l 2G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo cp /etc/fstab /etc/fstab.bak
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
sudo sysctl vm.swappiness=10

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Disable Device Enrollment Program (DEP) notification on macOS Ventura.md

Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340

Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d

Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac

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## A spamassassin plugin for calling clamav
# Version 2.0 was downloaded from https://wiki.apache.org/spamassassin/ClamAVPlugin
#
# # version 2.0, 2010-01-07
#   - use SA public interface set_tag() and add_header, instead of
#     pushing a header field directly into $conf->{headers_spam}
#
# # version 2.1, 2017-09-09 (pmeulen):
#   - Allow ClamAV::Client, which is provided by debian package libclamav-client-perl, to be used
#     in addition to File::Scan::ClamAV