Tomster/Linux-Setup-Scripts
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Tuned for Ubuntu and Kali

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Signed-off-by: Tommy <contact@tommytran.io>
This commit is contained in:
Tommy 2024-01-20 00:04:03 -07:00
parent dc9496a67b
commit 0ce3e114d3
Signed by: Tomster
GPG Key ID: 555C902A34EC968F
2 changed files with 50 additions and 2 deletions
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28
Kali-Linux.sh
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@ -45,4 +45,30 @@ sudo chmod 644 /etc/sysctl.d/30_silent-kernel-printk.conf
unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_security-misc_kexec-disable.conf | sudo tee /etc/sysctl.d/30_security-misc_kexec-disable.conf unpriv curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/usr/lib/sysctl.d/30_security-misc_kexec-disable.conf | sudo tee /etc/sysctl.d/30_security-misc_kexec-disable.conf
sudo chmod 644 /etc/sysctl.d/30_security-misc_kexec-disable.conf sudo chmod 644 /etc/sysctl.d/30_security-misc_kexec-disable.conf
sudo sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/990-security-misc.conf sudo sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/990-security-misc.conf
sudo sysctl -p sudo sysctl -p
# Installing tuned first here because virt-what is 1 of its dependencies anyways
sudo apt install tuned -y
virt_type=$(virt-what)
if [ "$virt_type" = '' ]; then
output 'Virtualization: Bare Metal.'
elif [ "$virt_type" = 'openvz lxc' ]; then
output 'Virtualization: OpenVZ 7.'
elif [ "$virt_type" = 'xen xen-hvm' ]; then
output 'Virtualization: Xen-HVM.'
elif [ "$virt_type" = 'xen xen-hvm aws' ]; then
output 'Virtualization: Xen-HVM on AWS.'
else
output "Virtualization: $virt_type."
fi
# Setup tuned
if [ "$virt_type" = '' ]; then
# Don't know whether using tuned would be a good idea on a laptop, power-profiles-daemon should be handling performance tuning IMO.
sudo apt remove tuned -y
else
sudo tuned-adm profile virtual-guest
fi
# Enable fstrim.timer
sudo systemctl enable --now fstrim.timer

24
Ubuntu-22.04-Desktop.sh
View File

@ -123,6 +123,28 @@ sudo nmcli general reload conf
sudo hostnamectl hostname 'localhost' sudo hostnamectl hostname 'localhost'
sudo hostnamectl --transient hostname '' sudo hostnamectl --transient hostname ''
# Enable fstrim.timer # Installing tuned first here because virt-what is 1 of its dependencies anyways
sudo apt install tuned -y sudo apt install tuned -y
virt_type=$(virt-what)
if [ "$virt_type" = '' ]; then
output 'Virtualization: Bare Metal.'
elif [ "$virt_type" = 'openvz lxc' ]; then
output 'Virtualization: OpenVZ 7.'
elif [ "$virt_type" = 'xen xen-hvm' ]; then
output 'Virtualization: Xen-HVM.'
elif [ "$virt_type" = 'xen xen-hvm aws' ]; then
output 'Virtualization: Xen-HVM on AWS.'
else
output "Virtualization: $virt_type."
fi
# Setup tuned
if [ "$virt_type" = '' ]; then
# Don't know whether using tuned would be a good idea on a laptop, power-profiles-daemon should be handling performance tuning IMO.
sudo apt remove tuned -y
else
sudo tuned-adm profile virtual-guest
fi
# Enable fstrim.timer
sudo systemctl enable --now fstrim.timer sudo systemctl enable --now fstrim.timer