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Virtualizor高级玩法-指定内网网卡/设置vlan/设置ipv6|Hetzner为例

Web项目 Jason 1 months ago (01-14) 233 Views 2 Comments QR code of this page
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前言

这篇博客持续更新,用于记录Virtualizor和Hetzner的各种配置和技巧

IPv4NAT+vSwitch内网跨物理机互通+IPv6配置

为了实现vSwitch下所有母鸡里面的小鸡互通,同时也支持NAT和IPv6。搞了半天时间,终于弄好了Hetzner的IPv6小鸡的设置,这里记录一下防止忘记。

母鸡网络基本构架

母鸡Proxmox-Slave
– eno1:物理网卡——空
– eno1.4000:物理网卡原生vLAN——空
– vmbr0:物理网卡桥接——公网IPv4+公网IPv6
– vmbr1:物理vLAN网卡桥接——内网IPV4+公网IPv6(无gateway)

母鸡额外网络配置

一定要加上这样一行开机运行(或者在网卡配置中写up和down),让所有的IPv6流量走vmbr1,才能将IPv6流量转发出去!!

ip -6 route add 2a01:4f8:b16:1051::/64 dev vmbr1

然后设置sysctl规则:nano /etc/sysctl.conf加上下面的内容:

[email protected] ~ # sysctl -p
net.ipv4.ip_forward = 1
net.ipv6.conf.all.accept_dad = 1
net.ipv6.conf.all.accept_ra = 0
net.ipv6.conf.all.accept_redirects = 1
net.ipv6.conf.all.accept_source_route = 0
net.ipv6.conf.all.autoconf = 0
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.all.forwarding = 1

另外还要看看IPv6的路由表,将2a01:4f8:b16:1051::/64从vmbr0网桥中去掉:ip -6 route del 2a01:4f8:b16:1051::/64 dev vmbr0

[email protected] ~ # ip -6 route 
::1 dev lo proto kernel metric 256 pref medium
2a01:4f8:b16:1051::/64 dev vmbr1 proto kernel metric 256 pref medium
2a01:4f8:b16:1051::/64 dev vmbr2 proto kernel metric 256 pref medium
2a01:4f8:b16:1051::/64 dev vmbr1 metric 1024 pref medium
fe80::/64 dev vmbr0 proto kernel metric 256 pref medium
fe80::/64 dev vmbr1 proto kernel metric 256 pref medium
fe80::/64 dev vmbr2 proto kernel metric 256 pref medium
default via fe80::1 dev vmbr0 metric 1024 onlink pref medium

还有如果需要,还需要额外设置inet6

ip -f inet6 neigh add proxy  2a01:4f8:xxx:xxx::vmbr0IP dev vmbr0
ip -f inet6 neigh add proxy 2a01:4f8:xxx:xxx::小鸡ip dev enp3s0
ip -f inet6 route add 2a01:4f8:xxx:xxx::小鸡ip dev vmbr0

Proxmox额外配置

注意,Virtualizor控制Proxmox部署小鸡失败可能是缺了lib,我装了HZ最新的PVE,缺了libguestfs-tools libfuse-dev zfs-utils,所以:

apt-get install libguestfs-tools libfuse-dev -y

顺便说一下,如果是Hetzner的imageinstall安装的Proxmox,还需要装zfs工具:

# vi /etc/apt/sources.list.d/buster-backports.list
deb http://deb.debian.org/debian buster-backports main contrib
deb-src http://deb.debian.org/debian buster-backports main contrib

# vi /etc/apt/preferences.d/90_zfs
Package: libnvpair1linux libuutil1linux libzfs2linux libzpool2linux spl-dkms zfs-dkms zfs-test zfsutils-linux zfsutils-linux-dev zfs-zed
Pin: release n=buster-backports
Pin-Priority: 990

apt-get install zfsutils-linux -y

其他设置查看这里吧:https://www.liujason.com/article/474.html

Slave端Virtualizor的配置文件

安装Virtualizor,不多说了,代码贴着备用:

wget -N http://files.virtualizor.com/install.sh
chmod 0755 install.sh
./install.sh email=填virtualizor注册邮箱 kernel=proxmox 

配置文件:/usr/local/virtualizor/universal.php
修改里面的bridge,设置成vmbr1

Master端Virtualizor的配置

Slave设置好之后,新建ip池两个,一个内网IPv4一个公网IPv6
内网IPv4要勾选Enable VLAN


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  1. Jason
    proxmox部署失败问题需要apt-get install libguestfs-tools libfuse-dev
    Jason2020-01-15 19:12 Reply Windows 10 | Chrome 79.0.3945.117
  2. Jason
    另外路由表可以分段来写,指定内网物理机,ip route add 172.17.2.0/24 via 172.17.2.1
    Jason2020-01-18 03:29 Reply Mac OS X | Chrome 79.0.3945.88