mirror of
https://github.com/tommytran732/Linux-Setup-Scripts
synced 2024-09-07 16:23:30 -04:00
Suppress curl output
Signed-off-by: Tommy <contact@tommytran.io>
This commit is contained in:
parent
0b25901b86
commit
fe4205fe45
@ -47,9 +47,9 @@ sudo chmod 700 /home/*
|
||||
|
||||
# Setup NTS
|
||||
sudo rm -rf /etc/chrony.conf
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf > /dev/null
|
||||
sudp chmod 644 /etc/chrony.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd > /dev/null
|
||||
sudo chmod 544 /etc/sysconfig/chronyd
|
||||
|
||||
sudo systemctl restart chronyd
|
||||
@ -58,20 +58,20 @@ sudo systemctl restart chronyd
|
||||
sudo /usr/bin/sed -i 's/\s+nullok//g' /etc/pam.d/system-auth
|
||||
|
||||
# Harden SSH
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/sshd_config.d/10-custom.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
|
||||
sudo mkdir -p /etc/systemd/system/sshd.service.d/
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | sudo tee /etc/systemd/system/sshd.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | sudo tee /etc/systemd/system/sshd.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/sshd.service.d/override.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart sshd
|
||||
|
||||
# Security kernel settings
|
||||
unpriv curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/server-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/server-blacklist.conf > /dev/null
|
||||
sudo chmod 644 /etc/modprobe.d/server-blacklist.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | sudo tee /etc/sysctl.d/99-server.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | sudo tee /etc/sysctl.d/99-server.conf > /dev/null
|
||||
sudo chmod 644 /etc/sysctl.d/99-server.conf
|
||||
sudo dracut -f
|
||||
sudo sysctl -p
|
||||
@ -85,19 +85,19 @@ fi
|
||||
|
||||
# Disable coredump
|
||||
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf > /dev/null
|
||||
sudo chmod 644 /etc/security/limits.d/30-disable-coredump.conf
|
||||
sudo mkdir -p /etc/systemd/coredump.conf.d
|
||||
sudo chmod 755 /etc/systemd/coredump.conf.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/coredump.conf.d/disable.conf
|
||||
|
||||
# Setup ZRAM
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/zram-generator.conf | sudo tee /etc/systemd/zram-generator.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/zram-generator.conf | sudo tee /etc/systemd/zram-generator.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/zram-generator.conf
|
||||
|
||||
# Setup DNF
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf > /dev/null
|
||||
sudo chmod 644 /etc/dnf/dnf.conf
|
||||
sudo sed -i 's/^metalink=.*/&\&protocol=https/g' /etc/yum.repos.d/*
|
||||
|
||||
@ -122,7 +122,7 @@ fi
|
||||
|
||||
# Setup unbound
|
||||
sudo dnf install unbound -y
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/unbound/unbound.conf | sudo tee /etc/unbound/unbound.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/unbound/unbound.conf | sudo tee /etc/unbound/unbound.conf > /dev/null
|
||||
sudo sed -i 's; ip-transparent: yes;# ip-transparent: yes;g' /etc/unbound/unbound.conf
|
||||
sudo sed -i 's; interface: 127.0.0.1;# interface: 127.0.0.1;g' /etc/unbound/unbound.conf
|
||||
sudo sed -i 's; interface: ::1;# interface: ::1;g' /etc/unbound/unbound.conf
|
||||
@ -130,7 +130,7 @@ sudo sed -i 's; interface: 242.242.0.1;# interface: 242.242.0.1;g' /etc/unboun
|
||||
sudo sed -i 's; access-control: 242.242.0.0/16 allow;# access-control: 242.242.0.0/16 allow;g' /etc/unbound/unbound.conf
|
||||
sudo chmod 644 /etc/unbound/unbound.conf
|
||||
sudo mkdir /etc/systemd/system/unbound.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/unbound.service.d/override.conf | sudo tee /etc/systemd/system/unbound.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/unbound.service.d/override.conf | sudo tee /etc/systemd/system/unbound.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/unbound.service.d/override.conf
|
||||
sudo systemctl enable --now unbound
|
||||
sudo systemctl disable systemd-resolved
|
||||
@ -146,7 +146,7 @@ if [ "$virtualization" = 'none' ]; then
|
||||
echo 'UriSchemes=file;https' | sudo tee -a /etc/fwupd/fwupd.conf
|
||||
sudo systemctl restart fwupd
|
||||
mkdir -p /etc/systemd/system/fwupd-refresh.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf | sudo tee /etc/systemd/system/fwupd-refresh.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf | sudo tee /etc/systemd/system/fwupd-refresh.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/fwupd-refresh.service.d/override.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl enable --now fwupd-refresh.timer
|
||||
@ -168,22 +168,22 @@ sudo firewall-cmd --reload
|
||||
sudo firewall-cmd --lockdown-on
|
||||
|
||||
sudo mkdir -p /etc/systemd/system/NetworkManager.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart NetworkManager
|
||||
|
||||
# irqbalance hardening
|
||||
sudo mkdir -p /etc/systemd/system/irqbalance.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf | sudo tee /etc/systemd/system/irqbalance.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf | sudo tee /etc/systemd/system/irqbalance.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/irqbalance.service.d/99-brace.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart irqbalance
|
||||
|
||||
# Setup notices
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue > /dev/null
|
||||
sudo chmod 644 https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue.net
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue.net > /dev/null
|
||||
sudo chmod 644 /etc/issue.net
|
||||
|
||||
# Final notes to the user
|
||||
|
@ -50,9 +50,9 @@ if [ "${virtualization}" = 'parallels' ]; then
|
||||
sudo dnf -y remove chrony
|
||||
else
|
||||
sudo rm -rf /etc/chrony.conf
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf > /dev/null
|
||||
sudo chmod 644 /etc/chrony.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd > /dev/null
|
||||
sudo chmod 644 /etc/sysconfig/chronyd
|
||||
sudo systemctl restart chronyd
|
||||
fi
|
||||
@ -61,17 +61,17 @@ fi
|
||||
sudo /usr/bin/sed -i 's/\s+nullok//g' /etc/pam.d/system-auth
|
||||
|
||||
# Harden SSH
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
|
||||
|
||||
# Security kernel settings
|
||||
if [ "${virtualization}" = 'parallels' ]; then
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Kernel-Module-Blacklist/main/etc/modprobe.d/workstation-blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Kernel-Module-Blacklist/main/etc/modprobe.d/workstation-blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf > /dev/null
|
||||
else
|
||||
unpriv curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf > /dev/null
|
||||
fi
|
||||
sudo chmod 644 /etc/modprobe.d/workstation-blacklist.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-workstation.conf | sudo tee /etc/sysctl.d/99-workstation.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-workstation.conf | sudo tee /etc/sysctl.d/99-workstation.conf > /dev/null
|
||||
sudo chmod 644 /etc/sysctl.d/99-workstation.conf
|
||||
sudo dracut -f
|
||||
sudo sysctl -p
|
||||
@ -92,33 +92,33 @@ else
|
||||
fi
|
||||
|
||||
# Disable coredump
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf > /dev/null
|
||||
sudo chmod 644 /etc/security/limits.d/30-disable-coredump.conf
|
||||
sudo mkdir -p /etc/systemd/coredump.conf.d
|
||||
sudo chmod 755 /etc/systemd/coredump.conf.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/coredump.conf.d/disable.conf
|
||||
|
||||
# Disable XWayland
|
||||
sudo mkdir -p /etc/systemd/user/org.gnome.Shell@wayland.service.d
|
||||
sudo chmod 755 /etc/systemd/user/org.gnome.Shell@wayland.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/user/org.gnome.Shell%40wayland.service.d/override.conf | sudo tee /etc/systemd/user/org.gnome.Shell@wayland.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/user/org.gnome.Shell%40wayland.service.d/override.conf | sudo tee /etc/systemd/user/org.gnome.Shell@wayland.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/user/org.gnome.Shell@wayland.service.d/override.conf
|
||||
|
||||
# Setup dconf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/adw-gtk3-dark | sudo tee /etc/dconf/db/local.d/adw-gtk3-dark
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/automount-disable | sudo tee /etc/dconf/db/local.d/automount-disable
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/button-layout | sudo tee /etc/dconf/db/local.d/button-layout
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/prefer-dark | sudo tee /etc/dconf/db/local.d/prefer-dark
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/privacy | sudo tee /etc/dconf/db/local.d/privacy
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/touchpad | sudo tee /etc/dconf/db/local.d/touchpad
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/adw-gtk3-dark | sudo tee /etc/dconf/db/local.d/adw-gtk3-dark > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/automount-disable | sudo tee /etc/dconf/db/local.d/automount-disable > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/button-layout | sudo tee /etc/dconf/db/local.d/button-layout > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/prefer-dark | sudo tee /etc/dconf/db/local.d/prefer-dark > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/privacy | sudo tee /etc/dconf/db/local.d/privacy > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/touchpad | sudo tee /etc/dconf/db/local.d/touchpad > /dev/null
|
||||
sudo chmod 644 /etc/dconf/db/local.d/*
|
||||
|
||||
mkdir -p /etc/dconf/db/local.d/locks
|
||||
sudo chmod 755 /etc/dconf/db/local.d/locks
|
||||
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/automount-disable | sudo tee /etc/dconf/db/local.d/locks/automount-disable
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/privacy | sudo tee /etc/dconf/db/local.d/locks/privacy
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/automount-disable | sudo tee /etc/dconf/db/local.d/locks/automount-disable > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/privacy | sudo tee /etc/dconf/db/local.d/locks/privacy > /dev/null
|
||||
sudo chmod 644 /etc/dconf/db/local.d/locks/*
|
||||
|
||||
umask 022
|
||||
@ -126,11 +126,11 @@ sudo dconf update
|
||||
umask 077
|
||||
|
||||
# Setup ZRAM
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/zram-generator.conf | sudo tee /etc/systemd/zram-generator.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/zram-generator.conf | sudo tee /etc/systemd/zram-generator.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/zram-generator.conf
|
||||
|
||||
# Setup DNF
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf > /dev/null
|
||||
sudo chmod 644 /etc/dnf/dnf.conf
|
||||
sudo sed -i 's/^metalink=.*/&\&protocol=https/g' /etc/yum.repos.d/*
|
||||
|
||||
@ -210,8 +210,8 @@ gpgkey=https://packages.microsoft.com/keys/microsoft.asc' | sudo tee /etc/yum.re
|
||||
sudo dnf install -y microsoft-edge-stable
|
||||
sudo mkdir -p /etc/opt/edge/policies/managed/ /etc/opt/edge/policies/recommended/
|
||||
sudo chmod -R 755 /etc/opt
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/managed.json | sudo tee /etc/opt/edge/policies/managed/managed.json
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/recommended.json | sudo tee /etc/opt/edge/policies/recommended/recommended.json
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/managed.json | sudo tee /etc/opt/edge/policies/managed/managed.json > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/recommended.json | sudo tee /etc/opt/edge/policies/recommended/recommended.json > /dev/null
|
||||
sudo chmod 644 /etc/opt/edge/policies/managed/managed.json /etc/opt/edge/policies/recommended/recommended.json
|
||||
sudo mkdir -p /usr/local/share/applications
|
||||
sudo chmod 755 /usr/local/share/applications
|
||||
@ -244,16 +244,16 @@ sudo firewall-cmd --permanent --add-service=dhcpv6-client
|
||||
sudo firewall-cmd --reload
|
||||
sudo firewall-cmd --lockdown-on
|
||||
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/00-macrandomize.conf | sudo tee /etc/NetworkManager/conf.d/00-macrandomize.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/00-macrandomize.conf | sudo tee /etc/NetworkManager/conf.d/00-macrandomize.conf > /dev/null
|
||||
sudo chmod 644 /etc/NetworkManager/conf.d/00-macrandomize.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/01-transient-hostname.conf | sudo tee /etc/NetworkManager/conf.d/01-transient-hostname.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/01-transient-hostname.conf | sudo tee /etc/NetworkManager/conf.d/01-transient-hostname.conf > /dev/null
|
||||
sudo chmod 644 /etc/NetworkManager/conf.d/01-transient-hostname.conf
|
||||
sudo nmcli general reload conf
|
||||
sudo hostnamectl hostname 'localhost'
|
||||
sudo hostnamectl --transient hostname ''
|
||||
|
||||
sudo mkdir -p /etc/systemd/system/NetworkManager.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart NetworkManager
|
||||
|
18
Proxmox-8.sh
18
Proxmox-8.sh
@ -26,19 +26,19 @@ output(){
|
||||
systemctl mask debug-shell.service
|
||||
|
||||
## Avoid phased updates
|
||||
curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | tee /etc/apt/apt.conf.d/99sane-upgrades
|
||||
curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | tee /etc/apt/apt.conf.d/99sane-upgrades > /dev/null
|
||||
|
||||
# Setup NTS
|
||||
rm -rf /etc/chrony/chrony.conf
|
||||
curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | tee /etc/chrony/chrony.conf
|
||||
curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | tee /etc/chrony/chrony.conf > /dev/null
|
||||
systemctl restart chronyd
|
||||
|
||||
# Harden SSH
|
||||
curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | tee /etc/ssh/sshd_config.d/10-custom.conf
|
||||
curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | tee /etc/ssh/sshd_config.d/10-custom.conf > /dev/null
|
||||
sed -i 's/PermitRootLogin no/PermitRootLogin yes/g' /etc/ssh/sshd_config.d/10-custom.conf
|
||||
curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | tee /etc/ssh/ssh_config.d/10-custom.conf
|
||||
curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | tee /etc/ssh/ssh_config.d/10-custom.conf > /dev/null
|
||||
mkdir -p /etc/systemd/system/ssh.service.d
|
||||
curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | tee /etc/systemd/system/ssh.service.d/override.conf
|
||||
curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | tee /etc/systemd/system/ssh.service.d/override.conf > /dev/null
|
||||
systemctl daemon-reload
|
||||
systemctl restart sshd
|
||||
|
||||
@ -73,17 +73,17 @@ proxmox-boot-tool refresh
|
||||
###
|
||||
|
||||
# Kernel hardening
|
||||
curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | tee /etc/modprobe.d/server-blacklist.conf
|
||||
curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | tee /etc/sysctl.d/99-server.conf
|
||||
curl -s https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | tee /etc/modprobe.d/server-blacklist.conf > /dev/null
|
||||
curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | tee /etc/sysctl.d/99-server.conf > /dev/null
|
||||
sysctl -p
|
||||
|
||||
# Rebuild initramfs
|
||||
update-initramfs -u
|
||||
|
||||
# Disable coredump
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | tee /etc/security/limits.d/30-disable-coredump.conf
|
||||
curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | tee /etc/security/limits.d/30-disable-coredump.conf > /dev/null
|
||||
mkdir -p /etc/systemd/coredump.conf.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | tee /etc/systemd/coredump.conf.d/disable.conf
|
||||
curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | tee /etc/systemd/coredump.conf.d/disable.conf > /dev/null
|
||||
|
||||
# Harden SSH
|
||||
sed -i 's/#GSSAPIAuthentication no/GSSAPIAuthentication no/g' /etc/ssh/sshd_config
|
||||
|
32
RHEL-9.sh
32
RHEL-9.sh
@ -42,9 +42,9 @@ sudo chmod 700 /home/*
|
||||
|
||||
# Setup NTS
|
||||
sudo dnf install -y chrony
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony.conf > /dev/null
|
||||
sudo chmod 644 /etc/chrony.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd | sudo tee /etc/sysconfig/chronyd > /dev/null
|
||||
sudo chmod 644 /etc/sysconfig/chronyd
|
||||
|
||||
sudo systemctl restart chronyd
|
||||
@ -53,18 +53,18 @@ sudo systemctl restart chronyd
|
||||
sudo /usr/bin/sed -i 's/\s+nullok//g' /etc/pam.d/system-auth
|
||||
|
||||
# Harden SSH
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/sshd_config.d/10-custom.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | sudo tee /etc/systemd/system/sshd.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | sudo tee /etc/systemd/system/sshd.service.d/override.conf > /dev/null
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart sshd
|
||||
|
||||
# Security kernel settings
|
||||
unpriv curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/server-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/server-blacklist.conf > /dev/null
|
||||
sudo chmod 644 /etc/modprobe.d/server-blacklist.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | sudo tee /etc/sysctl.d/99-server.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | sudo tee /etc/sysctl.d/99-server.conf > /dev/null
|
||||
sudo chmod 644 /etc/sysctl.d/99-server.conf
|
||||
sudo dracut -f
|
||||
sudo sysctl -p
|
||||
@ -72,14 +72,14 @@ sudo sysctl -p
|
||||
sudo grubby --update-kernel=ALL --args='mitigations=auto,nosmt spectre_v2=on spectre_bhi=on spec_store_bypass_disable=on tsx=off kvm.nx_huge_pages=force nosmt=force l1d_flush=on spec_rstack_overflow=safe-ret gather_data_sampling=force reg_file_data_sampling=on random.trust_bootloader=off random.trust_cpu=off intel_iommu=on amd_iommu=force_isolation efi=disable_early_pci_dma iommu=force iommu.passthrough=0 iommu.strict=1 slab_nomerge init_on_alloc=1 init_on_free=1 pti=on vsyscall=none ia32_emulation=0 page_alloc.shuffle=1 randomize_kstack_offset=on debugfs=off lockdown=confidentiality module.sig_enforce=1 console=tty0 console=ttyS0,115200'
|
||||
|
||||
# Disable coredump
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf > /dev/null
|
||||
sudo chmod 644 /etc/security/limits.d/30-disable-coredump.conf
|
||||
sudo mkdir -p /etc/systemd/coredump.conf.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/coredump.conf.d/disable.conf
|
||||
|
||||
# Setup DNF
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dnf/dnf.conf | sudo tee /etc/dnf/dnf.conf > /dev/null
|
||||
sudo chmod 644 /etc/dnf/dnf.conf
|
||||
sudo sed -i 's/^metalink=.*/&\&protocol=https/g' /etc/yum.repos.d/*
|
||||
|
||||
@ -147,7 +147,7 @@ forward-zone:
|
||||
sudo chmod 644 /etc/unbound/unbound.conf
|
||||
|
||||
sudo mkdir -p /etc/systemd/system/unbound.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/unbound.service.d/override.conf | sudo tee /etc/systemd/system/unbound.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/unbound.service.d/override.conf | sudo tee /etc/systemd/system/unbound.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/unbound.service.d/override.conf
|
||||
|
||||
sudo systemctl enable --now unbound
|
||||
@ -168,7 +168,7 @@ if [ "$virtualization" = 'none' ]; then
|
||||
echo 'UriSchemes=file;https' | sudo tee -a /etc/fwupd/fwupd.conf
|
||||
sudo systemctl restart fwupd
|
||||
mkdir -p /etc/systemd/system/fwupd-refresh.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf | sudo tee /etc/systemd/system/fwupd-refresh.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf | sudo tee /etc/systemd/system/fwupd-refresh.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/fwupd-refresh.service.d/override.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl enable --now fwupd-refresh.timer
|
||||
@ -190,22 +190,22 @@ sudo firewall-cmd --reload
|
||||
sudo firewall-cmd --lockdown-on
|
||||
|
||||
sudo mkdir -p /etc/systemd/system/NetworkManager.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart NetworkManager
|
||||
|
||||
# irqbalance hardening
|
||||
sudo mkdir -p /etc/systemd/system/irqbalance.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf | sudo tee /etc/systemd/system/irqbalance.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf | sudo tee /etc/systemd/system/irqbalance.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/irqbalance.service.d/99-brace.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart irqbalance
|
||||
|
||||
# Setup notices
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue > /dev/null
|
||||
sudo chmod 644 /etc/issue
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue.net
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/issue | sudo tee /etc/issue.net > /dev/null
|
||||
sudo chmod 644 /etc/issue.net
|
||||
|
||||
# Final notes to the user
|
||||
|
@ -46,25 +46,25 @@ sudo systemctl mask systemd-timesyncd
|
||||
|
||||
if [ "${virtualization}" = "parallels" ]; then
|
||||
sudo apt install -y chrony
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf > /dev/null
|
||||
sudo chmod 644 /etc/chrony/chrony.conf
|
||||
sudo systemctl restart chronyd
|
||||
fi
|
||||
|
||||
# Harden SSH
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
|
||||
|
||||
# Security kernel settings
|
||||
if [ "${virtualization}" = 'parallels' ]; then
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Kernel-Module-Blacklist/main/etc/modprobe.d/workstation-blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Kernel-Module-Blacklist/main/etc/modprobe.d/workstation-blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf > /dev/null
|
||||
sudo chmod 644 /etc/modprobe.d/workstation-blacklist.conf
|
||||
else
|
||||
unpriv curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/workstation-blacklist.conf > /dev/null
|
||||
sudo chmod 644 /etc/modprobe.d/workstation-blacklist.conf
|
||||
fi
|
||||
sudo chmod 644 /etc/modprobe.d/workstation-blacklist.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-workstation.conf | sudo tee /etc/sysctl.d/99-workstation.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-workstation.conf | sudo tee /etc/sysctl.d/99-workstation.conf > /dev/null
|
||||
sudo chmod 644 /etc/sysctl.d/99-workstation.conf
|
||||
sudo sysctl -p
|
||||
|
||||
@ -72,11 +72,11 @@ sudo sysctl -p
|
||||
sudo update-initramfs -u
|
||||
|
||||
# Disable coredump
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf > /dev/null
|
||||
sudo chmod 644 /etc/security/limits.d/30-disable-coredump.conf
|
||||
sudo mkdir -p /etc/systemd/coredump.conf.d
|
||||
sudo chmod 755 /etc/systemd/coredump.conf.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/coredump.conf.d/disable.conf
|
||||
|
||||
# Update GRUB config
|
||||
@ -86,31 +86,31 @@ sudo update-grub
|
||||
# Systemd Hardening
|
||||
sudo mkdir -p /etc/systemd/system/irqbalance.service.d
|
||||
sudo chmod 755 /etc/systemd/system/irqbalance.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf | sudo tee /etc/systemd/system/irqbalance.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf | sudo tee /etc/systemd/system/irqbalance.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/irqbalance.service.d/99-brace.conf
|
||||
|
||||
# Disable XWayland
|
||||
sudo mkdir -p /etc/systemd/user/org.gnome.Shell@wayland.service.d
|
||||
sudo chmod 755 /etc/systemd/user/org.gnome.Shell@wayland.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/user/org.gnome.Shell%40wayland.service.d/override.conf | sudo tee /etc/systemd/user/org.gnome.Shell@wayland.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/user/org.gnome.Shell%40wayland.service.d/override.conf | sudo tee /etc/systemd/user/org.gnome.Shell@wayland.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/user/org.gnome.Shell@wayland.service.d/override.conf
|
||||
|
||||
# Setup dconf
|
||||
# Does not work - need to investigate
|
||||
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/apport-disable | sudo tee /etc/dconf/db/local.d/apport-disable
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/automount-disable | sudo tee /etc/dconf/db/local.d/automount-disable
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/button-layout | sudo tee /etc/dconf/db/local.d/button-layout
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/prefer-dark | sudo tee /etc/dconf/db/local.d/prefer-dark
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/privacy | sudo tee /etc/dconf/db/local.d/privacy
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/touchpad | sudo tee /etc/dconf/db/local.d/touchpad
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/apport-disable | sudo tee /etc/dconf/db/local.d/apport-disable > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/automount-disable | sudo tee /etc/dconf/db/local.d/automount-disable > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/button-layout | sudo tee /etc/dconf/db/local.d/button-layout > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/prefer-dark | sudo tee /etc/dconf/db/local.d/prefer-dark > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/privacy | sudo tee /etc/dconf/db/local.d/privacy > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/touchpad | sudo tee /etc/dconf/db/local.d/touchpad > /dev/null
|
||||
sudo chmod 644 /etc/dconf/db/local.d/*
|
||||
|
||||
sudo mkdir -p /etc/dconf/db/local.d/locks
|
||||
chmod 755 /etc/dconf/db/local.d/locks
|
||||
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/apport-disable | sudo tee /etc/dconf/db/local.d/locks/apport-disable
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/automount-disable | sudo tee /etc/dconf/db/local.d/locks/automount-disable
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/apport-disable | sudo tee /etc/dconf/db/local.d/locks/apport-disable > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/dconf/db/local.d/locks/automount-disable | sudo tee /etc/dconf/db/local.d/locks/automount-disable > /dev/null
|
||||
sudo chmod 644 /etc/dconf/db/local.d/locks/*
|
||||
|
||||
umask 022
|
||||
@ -131,7 +131,7 @@ sudo apt full-upgrade -y
|
||||
|
||||
## Avoid phased updates
|
||||
sudo apt install -y curl
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades > /dev/null
|
||||
sudo chmod 644 /etc/apt/apt.conf.d/99sane-upgrades
|
||||
|
||||
# Update system
|
||||
@ -170,7 +170,7 @@ if [ -f /media/psf/RosettaLinux/rosetta ] || [ -f /media/rosetta/rosetta ]; then
|
||||
sudo /usr/sbin/update-binfmts --install rosetta /media/rosetta/rosetta --magic "\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x3e\x00" --mask "\xff\xff\xff\xff\xff\xfe\xfe\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff" --credentials yes --preserve no --fix-binary yes
|
||||
fi
|
||||
sed -i 's/fs.binfmt_misc.status = 0/#fs.binfmt_misc.status = 0/g' /etc/sysctl.d/99-workstation.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/sources.list.d/rosetta.sources | sudo tee /etc/apt/sources.list.d/ubuntu.sources
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/sources.list.d/rosetta.sources | sudo tee /etc/apt/sources.list.d/ubuntu.sources > /dev/null
|
||||
sudo chmod 644 /etc/apt/sources.list.d/ubuntu.sources
|
||||
sudo dpkg --add-architecture amd64
|
||||
sudo apt update
|
||||
@ -181,17 +181,17 @@ fi
|
||||
MACHINE_TYPE=$(uname -m)
|
||||
if [ "${MACHINE_TYPE}" = 'x86_64' ] || [ -f /media/psf/RosettaLinux/rosetta ] || [ -f /media/rosetta/rosetta ]; then
|
||||
output 'x86_64 machine, installing Microsoft Edge.'
|
||||
unpriv curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /usr/share/keyrings/microsoft.gpg
|
||||
unpriv curl -s https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /usr/share/keyrings/microsoft.gpg > /dev/null
|
||||
chmod 644 /usr/share/keyrings/microsoft.gpg
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/sources.list.d/microsoft-edge.sources | sudo tee /etc/apt/sources.list.d/microsoft-edge.sources
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/sources.list.d/microsoft-edge.sources | sudo tee /etc/apt/sources.list.d/microsoft-edge.sources > /dev/null
|
||||
sudo chmod 644 /etc/apt/sources.list.d/microsoft-edge.sources
|
||||
sudo apt update
|
||||
sudo apt full-upgrade -y
|
||||
sudo apt install -y microsoft-edge-stable
|
||||
sudo mkdir -p /etc/opt/edge/policies/managed/ /etc/opt/edge/policies/recommended/
|
||||
sudo chmod -R 755 /etc/opt
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/managed.json | sudo tee /etc/opt/edge/policies/managed/managed.json
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/recommended.json | sudo tee /etc/opt/edge/policies/recommended/recommended.json
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/managed.json | sudo tee /etc/opt/edge/policies/managed/managed.json > /dev/null
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Microsoft-Edge-Policies/main/Linux/recommended.json | sudo tee /etc/opt/edge/policies/recommended/recommended.json > /dev/null
|
||||
sudo chmod 644 /etc/opt/edge/policies/managed/managed.json /etc/opt/edge/policies/recommended/recommended.json
|
||||
if [ -f /media/psf/RosettaLinux/rosetta ] || [ -f /media/rosetta/rosetta ]; then
|
||||
#Edge does not seem to work on Wayland with Rosetta - dunno why yet. Probably missing libraries?
|
||||
@ -230,16 +230,16 @@ sudo apt purge -y ufw
|
||||
sudo snap install ufw
|
||||
sudo ufw enable -y
|
||||
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/00-macrandomize.conf | sudo tee /etc/NetworkManager/conf.d/00-macrandomize.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/00-macrandomize.conf | sudo tee /etc/NetworkManager/conf.d/00-macrandomize.conf > /dev/null
|
||||
sudo chmod 644 /etc/NetworkManager/conf.d/00-macrandomize.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/01-transient-hostname.conf | sudo tee /etc/NetworkManager/conf.d/01-transient-hostname.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/NetworkManager/conf.d/01-transient-hostname.conf | sudo tee /etc/NetworkManager/conf.d/01-transient-hostname.conf > /dev/null
|
||||
sudo chmod 644 /etc/NetworkManager/conf.d/01-transient-hostname.conf
|
||||
sudo nmcli general reload conf
|
||||
sudo hostnamectl hostname 'localhost'
|
||||
sudo hostnamectl --transient hostname ''
|
||||
|
||||
sudo mkdir -p /etc/systemd/system/NetworkManager.service.d
|
||||
unpriv curl https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
unpriv curl -s https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf | sudo tee /etc/systemd/system/NetworkManager.service.d/99-brace.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/NetworkManager.service.d/99-brace.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart NetworkManager
|
||||
|
@ -46,25 +46,25 @@ sudo chmod 700 /home/*
|
||||
sudo systemctl disable --now systemd-timesyncd
|
||||
sudo systemctl mask systemd-timesyncd
|
||||
sudo apt install -y chrony
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf | sudo tee /etc/chrony/chrony.conf > /dev/null
|
||||
sudo chmod 644 /etc/chrony/chrony.conf
|
||||
sudo systemctl restart chronyd
|
||||
|
||||
# Harden SSH
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/sshd_config.d/10-custom.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf > /dev/null
|
||||
sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
|
||||
sudo mkdir -p /etc/systemd/system/ssh.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | sudo tee /etc/systemd/system/ssh.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf | sudo tee /etc/systemd/system/ssh.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/ssh.service.d/override.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl restart ssh
|
||||
|
||||
# Security kernel settings
|
||||
unpriv curl https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/server-blacklist.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/secureblue/secureblue/live/config/files/usr/etc/modprobe.d/blacklist.conf | sudo tee /etc/modprobe.d/server-blacklist.conf > /dev/null
|
||||
sudo chmod 644 /etc/modprobe.d/server-blacklist.conf
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | sudo tee /etc/sysctl.d/99-server.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysctl.d/99-server.conf | sudo tee /etc/sysctl.d/99-server.conf > /dev/null
|
||||
sudo chmod 644 /etc/sysctl.d/99-server.conf
|
||||
sudo sysctl -p
|
||||
|
||||
@ -72,11 +72,11 @@ sudo sysctl -p
|
||||
sudo update-initramfs -u
|
||||
|
||||
# Disable coredump
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/security/limits.d/30-disable-coredump.conf | sudo tee /etc/security/limits.d/30-disable-coredump.conf > /dev/null
|
||||
sudo chmod 644 /etc/security/limits.d/30-disable-coredump.conf
|
||||
sudo mkdir -p /etc/systemd/coredump.conf.d
|
||||
sudo chmod 755 /etc/systemd/coredump.conf.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/coredump.conf.d/disable.conf | sudo tee /etc/systemd/coredump.conf.d/disable.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/coredump.conf.d/disable.conf
|
||||
|
||||
# Update GRUB config
|
||||
@ -92,7 +92,7 @@ sudo systemctl mask apport.service
|
||||
|
||||
## Avoid phased updates
|
||||
sudo apt install -y curl
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/apt/apt.conf.d/99sane-upgrades | sudo tee /etc/apt/apt.conf.d/99sane-upgrades > /dev/null
|
||||
sudo chmod 644 /etc/apt/apt.conf.d/99sane-upgrades
|
||||
|
||||
sudo apt update -y
|
||||
@ -128,7 +128,7 @@ if [ "$virtualization" = 'none' ]; then
|
||||
echo 'UriSchemes=file;https' | sudo tee -a /etc/fwupd/fwupd.conf
|
||||
sudo systemctl restart fwupd
|
||||
mkdir -p /etc/systemd/system/fwupd-refresh.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf | sudo tee /etc/systemd/system/fwupd-refresh.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf | sudo tee /etc/systemd/system/fwupd-refresh.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/fwupd-refresh.service.d/override.conf
|
||||
sudo systemctl daemon-reload
|
||||
sudo systemctl enable --now fwupd-refresh.timer
|
||||
@ -179,7 +179,7 @@ forward-zone:
|
||||
sudo chmod 644 /etc/unbound/unbound.conf.d/custom.conf
|
||||
|
||||
sudo mkdir -p /etc/systemd/system/unbound.service.d
|
||||
unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/unbound.service.d/override-chroot.conf | sudo tee /etc/systemd/system/unbound.service.d/override.conf
|
||||
unpriv curl -s https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/unbound.service.d/override-chroot.conf | sudo tee /etc/systemd/system/unbound.service.d/override.conf > /dev/null
|
||||
sudo chmod 644 /etc/systemd/system/unbound.service.d/override.conf
|
||||
|
||||
sudo systemctl daemon-reload
|
||||
|
Loading…
Reference in New Issue
Block a user