From 34215c8cbe472f59f4b347abb4d8368fecdfdc80 Mon Sep 17 00:00:00 2001
From: Tommy <contact@tommytran.io>
Date: Sun, 20 Nov 2022 16:41:17 -0500
Subject: [PATCH] Create Proxmox-7.sh

Signed-off-by: Tommy <contact@tommytran.io>
---
 Proxmox-7.sh | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Proxmox-7.sh

diff --git a/Proxmox-7.sh b/Proxmox-7.sh
new file mode 100644
index 0000000..61c040d
--- /dev/null
+++ b/Proxmox-7.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+sed -i '1 {s/^/#/}' /etc/apt/sources.list.d/pve-enterprise.list
+sed -i 's/main contrib/main contrib non-free/' /etc/apt/sources.list
+apt update
+apt upgrade -y
+apt install -y intel-microcode tuned apparmor-profiles fwupd
+
+tuned-adm profile virt-host
+
+### This part assumes that you are using systemd-boot
+echo -e "spectre_v2=on spec_store_bypass_disable=on l1tf=full,force mds=full,nosmt tsx=off tsx_async_abort=full,nosmt kvm.nx_huge_pages=force nosmt=force l1d_flush=on mmio_stale_data=full,nosmt random.trust_bootloader=off random.trust_cpu=off intel_iommu=on amd_iommu=on efi=disable_early_pci_dma iommu.passthrough=0 iommu.strict=1 slab_nomerge init_on_alloc=1 init_on_free=1 pti=on vsyscall=none page_alloc.shuffle=1 randomize_kstack_offset=on extra_latent_entropy debugfs=off $(cat /etc/kernel/cmdline)" > /etc/kernel/cmdline
+proxmox-boot-tool refresh
+###
+
+curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/modprobe.d/30_security-misc.conf -o /etc/modprobe.d/30_security-misc.conf
+curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_security-misc.conf -o /etc/sysctl.d/30_security-misc.conf
+curl https://raw.githubusercontent.com/Kicksecure/security-misc/master/etc/sysctl.d/30_silent-kernel-printk.conf -o /etc/sysctl.d/30_silent-kernel-printk.conf
+sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=3/g' /etc/sysctl.d/30_security-misc.conf
+
+rm -rf /etc/chrony/chrony.conf
+curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf -o /etc/chrony/chrony.conf
+
+echo "* hard core 0" | tee -a /etc/security/limits.conf
+
+sed -i 's/#GSSAPIAuthentication no/GSSAPIAuthentication no/g' /etc/ssh/sshd_config
+
+mkdir -p /etc/systemd/system/pve-daily-update.service.d
+echo '[Service]
+ExecStart=/usr/bin/pveupgrade' | tee /etc/systemd/system/pve-daily-update.service.d/override.conf
+systemctl daemon-reload
+systemctl enable --now pve-daily-update.timer
+
+mkdir -p /etc/systemd/system/pve-daily-update.service.d
+echo '[Service]
+ExecStart=ExecStart=/usr/bin/fwupdmgr update' | tee /etc/systemd/system/fwupd-refresh.service.d/override.conf
+systemctl daemon-reload
+systemctl enable --now fwupd-refresh.timer
+
+bash <(curl -s https://raw.githubusercontent.com/Weilbyte/PVEDiscordDark/master/PVEDiscordDark.sh ) install
+sed -Ezi.bak "s/(Ext.Msg.show\(\{\s+title: gettext\('No valid sub)/void\(\{ \/\/\1/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
+systemctl restart pveproxy.service