安装后的一些问题，还在想办法解决
vm： ping domain
host：
journalctl -n xx -f
UFW BLOCK .....53......
Introduction
The installation of a supported Proxmox VE server should be done via Bare-metal_ISO_Installer. In some case it makes sense to install Proxmox VE on top of a running Debian Buster 64-bit, especially if you want a custom partition layout. For this HowTO the following Debian Buster ISO was used: [1].
Install a standard Debian Buster (amd64)
Install a standard Debian Buster, for details see Debian, and configure a static IP. It is recommended to only install the "standard" package selection, and nothing else, as Proxmox VE brings its own packages for qemu, lxc. A desktop environment is not necessary.
Add an /etc/hosts entry for your IP address
Please make sure that your machine's hostname is resolvable via /etc/hosts, i.e. you need an entry in /etc/hosts which assigns an address to its hostname.
Make sure that you have configured one of the following addresses in /etc/hosts for your hostname:
- 1 IPv4 or
- 1 IPv6 or
- 1 IPv4 and 1 IPv6
Note: This also means editing or rather removing the address 127.0.1.1 that might be present as default.
For instance, if your IP address is 192.168.15.77, and your hostname prox4m1, then your /etc/hosts file could look like:
127.0.0.1 localhost.localdomain localhost
192.168.15.77 prox4m1.proxmox.com prox4m1
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allroutersYou can test if your setup is ok using the hostname command:
hostname --ip-address
192.168.15.77 # should return your IP address hereInstall Proxmox VE
Adapt your sources.list
Add the Proxmox VE repository:
echo "deb http://download.proxmox.com/debian/pve buster pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.listAdd the Proxmox VE repository key:
wget http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg
chmod +r /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg # optional, if you have a non-default umaskUpdate your repository and system by running:
apt update && apt full-upgradeNOTE: If you have enabled other another arch (typically, i386 to run some older software) and apt complains about not being able to find /binary-i386: "Unable to find expected entry 'pve/binary-i386/Packages'" you need to remove other arch or use instead the row:
deb [arch=amd64] http://download.proxmox.com/debian/pve buster pve-no-subscriptionthis is because Proxmox repository does not have any other arch besides amd64; more info about multiarch on debian at: https://wiki.debian.org/Multiarch/HOWTO.
Install Proxmox VE packages
Install the Proxmox VE packages
apt install proxmox-ve postfix open-iscsiConfigure packages which require user input on installation according to your needs (e.g. Samba asking about WINS/DHCP support). If you have a mail server in your network, you should configure postfix as a satellite system, your existing mail server will then be the relay host which will route the emails sent by the Proxmox server to their final recipient.
If you don't know what to enter here, choose local only and leave the system name as is.
Finally, reboot your system, the new Proxmox VE kernel should be automatically selected in the GRUB menu.
Note: If you have a subscription key don't forget to switch to the enterprise repository after installation, see Package repositories.
Recommended: remove the os-prober package
The os-prober package scans all the partitions of your host, including those assigned to guests VMs, to create dual-boot GRUB entries. If you didn't install Proxmox VE as dual boot beside another Operating System, you can safely remove the os-prober package.
apt remove os-proberConnect to the Proxmox VE web interface
Connect to the admin web interface (https://youripaddress:8006). If you have a fresh install and didn't add any users yet, you should use the root account with your linux root password, and select "PAM Authentication" to log in.
Once logged in, create a Linux Bridge called vmbr0, and add your first network interface to it.
Troubleshooting
resolv.conf gets overwritten
The PVE GUI expects to control DNS management and will no longer take its DNS settings from /etc/network/interfaces. Any package that auto-generates (overwrites) /etc/resolv.conf will cause DNS to fail, e.g. packages 'resolvconf' for IPv4 and 'rdnssd' for IPv6.
ipcc_send_rec[1] failed
If you see
ipcc_send_rec[1] failed: Connection refusedthen you should review your /etc/hosts file according to the instructions above.
Optional Steps
Optional: Remove the Debian kernel
apt remove linux-image-amd64 'linux-image-4.19*'Update and check grub2 config by running:
update-grub我们将介绍在Debian 10（Buster）Linux系统上安装Proxmox VE 6服务器，推荐和支持的Proxmox VE服务器安装通过Bare-metal_ISO_Installer完成。
简介
Proxmox虚拟环境（VE）是一种企业级开源服务器虚拟化解决方案，基于Debian Linux发行版，具有经过修改的Ubuntu LTS内核，它允许你部署和管理虚拟机和容器。
此设置假设你正在运行Debian 10 Buster Linux服务器（参考：安装Debian 10 Buster的方法），如果你没有，请按照我们的参考文章在将用作虚拟机监控程序的专用服务器上安装Debian 10，请注意，你需要一个支持Intel 64或AMD64 CPU扩展的64位处理器。
以下是在Debian 10（Buster）上安装Proxmox VE 6的方法。
一、更新Debian OS和设置系统主机名
1、更新Debian OS
在开始之前更新apt包索引：
sudo apt -y update
sudo apt -y upgrade
sudo reboot
2、设置系统主机名
我们需要设置主机名并确保它可以通过/etc/hosts解析：
sudo hostnamectl set-hostname prox6node01.example.com --static
echo "10.1.1.10 prox6node01.example.com prox6node01" | sudo tee -a /etc/hosts
example.com应替换为有效的域名。
二、添加Proxmox VE存储库
所有Proxmox软件包都将从匹配的上游存储库中提取，该存储库是手动添加到系统的，在这里，我们将添加Proxmox VE No-Subscription Repository。
导入GPG密钥：
wget -qO - http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg | sudo apt-key add -
-------- or -------
wget http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg
sudo mv proxmox-ve-release-6.x.gpg /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg
chmod +r /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg
然后添加Proxmox VE存储库：
echo "deb http://download.proxmox.com/debian/pve buster pve-no-subscription" | sudo tee /etc/apt/sources.list.d/pve-install-repo.list
你现在可以通过运行以下命令更新存储库和系统：
sudo apt update && sudo apt dist-upgrade
添加Proxmox VE Ceph存储库：
这是Proxmox VE的主要Ceph存储库，并保存Ceph软件包以供生产使用，你还可以使用此存储库仅更新Ceph客户端：
echo "deb http://download.proxmox.com/debian/ceph-nautilus buster main" | sudo tee /etc/apt/sources.list.d/ceph.list
三、安装Proxmox VE软件包
这些是为安装Proxmox VE软件包而执行的命令：
sudo apt install proxmox-ve postfix open-iscsi
如果你的网络中有邮件服务器，则应将postfix配置为satellite system，并且现有的邮件服务器将是“relay host”，它将把proxmox服务器发送的电子邮件路由到最终收件人，如果你不知道在此输入什么，请选择仅限本地。
安装后重新启动Debian系统以使用Proxmox VE内核启动：
sudo reboot
四、访问Proxmox VE Web界面
连接到Proxmox VE管理Web界面（https://youripaddress:8006）：
Proxmox VE控制面板如下所示：
选择“PAM Authentication”并使用服务器的root用户密码进行身份验证。
登录后，创建一个名为vmbr0的Linux Bridge：
并添加你的第一个网络接口：
至此，整个Proxmox VE 6安装完成。
