Proxmox 5.x LXC 掛載實體硬碟

編輯 /etc/pve/lxc/${vid}.conf

加入
mp0: /dev/loop0,mp=/mnt/external-hdd

PHP 取得 執行 Web Server 帳號相關資訊

print_r( posix_getpwuid(posix_geteuid()));

Ubuntu 18.04 修改開機使用界面

改成圖形界面
cd /etc/systemd/system/
rm /etc/systemd/system/display-manager.service
ln -s /lib/systemd/system/lightdm.service /etc/systemd/system/display-manager.service

cd /lib/systemd/system/
rm /lib/systemd/system/default.target
ln -s /lib/systemd/system/graphical.target default.target

改成文字界面
cd /etc/systemd/system/
rm /etc/systemd/system/display-manager.service
ln -s /dev/null /etc/systemd/system/display-manager.service

cd /lib/systemd/system/
rm /lib/systemd/system/default.target
ln -s /lib/systemd/system/multi-user.target default.target

Linux 下取得所有實體網路卡 MAC ADDRESS

for i in /sys/class/net/*/device;do echo -n "${i%/*} ";cat ${i%/*}/address;done;

ssh 不產生亦不確認 know_hosts

ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no

find /tmp |cpio -o --no-absolute-filenames|ssh 192.168.119.224 cpio --directory /root/a1 -idmv

Debian 9 安裝 Proxmox 5.x

echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-no-subscription.list mv /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg.$(date +%s) wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg chmod +r /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg apt-get update apt-get upgrade proxmox-ve

Debian 10 安裝 Proxmox 6.x

wget http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg

echo "deb http://download.proxmox.com/debian/pve buster pve-no-subscription" | sudo tee /etc/apt/sources.list.d/pve-install-repo.list

apt update
apt dist-upgrade

echo "deb http://download.proxmox.com/debian/ceph-nautilus buster main" | sudo tee /etc/apt/sources.list.d/ceph.list

apt install proxmox-ve postfix open-iscsi