我有一个来自 Kimsufi（OVH Eco 分支）的服务器，但不幸的是，他们只提供 /128 IPv6 块。
因此，我决定使用 Hurricane Electric (HE) 隧道来获取 /64 IPv6 块。
我已按照 HE 的说明设置隧道等，但不知何故某些 IPv6 连接中断了。
当前主要配置 - 50-cloud-init.yaml
# This file is generated from information provided by the datasource. Changes
# to it will not persist across an instance reboot. To disable cloud-init's
# network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
###
# default config - 50-cloud-init.yaml
###
network:
version: 2
ethernets:
eno0:
set-name: eno0
accept-ra: false
dhcp4: true
dhcp6: false
gateway6: 2001:470:1f20:a::2
match:
macaddress: 00:22:4d:84:93:df
nameservers:
addresses:
- 8.8.8.8
- 8.8.4.4
- 2001:4860:4860::8888
- 2001:4860:4860::8844
addresses:
# Routed /64: 2001:470:1f21:a::/64
- 2001:470:1f21:a::1/64
# James
- 2001:470:1f21:a:ef54:7bad:b8b0:801d/64
# LikeIcare
- 2001:470:1f21:a:6e0c:b070:c4cc:619c/64
# Lounge
- 2001:470:1f21:a:35f1:20bb:67b2:efce/64
# ApexBNC
- 2001:470:1f21:a:9df3:0c29:2cca:036e/64
# Relays
- 2001:470:1f21:a:a239:ca6e:c932:c379/64
# weechater
- 2001:470:1f21:a:4384:4ba6:36be:d16d/64
# Scheherazade
- 2001:470:1f21:a:7cc5:506f:d124:345a/64
# RiberHus
- 2001:470:1f21:a:7966:7232:e0ca:8ccc/64
# Vigilante
- 2001:470:1f21:a:6171:fd09:929e:72e2/64
# Gitnotifier
- 2001:470:1f21:a:3b98:2cc0:dd51:2e16/64
# BloodyMary
- 2001:470:1f21:a:0612:5d3c:78d2:3b5e/64
当前隧道配置 - 99-he-tunnel.yaml
network:
version: 2
tunnels:
he-ipv6:
mode: sit
remote: 216.66.87.102
local: 5.135.186.51
routes:
- to: default
via: "2001:470:1f20:a::1"
nameservers:
addresses:
- 2001:4860:4860::8888
- 2001:4860:4860::8844
addresses:
# Client IPv6 Address
- 2001:470:1f20:a::2/64
当前配置的警告
** (generate:4594): WARNING **: 13:57:50.895: `gateway6` has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
** (generate:4594): WARNING **: 13:57:50.897: Problem encountered while validating default route consistency.Please set up multiple routing tables and use `routing-policy` instead.
Error: Conflicting default route declarations for IPv6 (table: main, metric: default), first declared in he-ipv6 but also in eno0
** (process:4592): WARNING **: 13:57:53.256: `gateway6` has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
** (process:4592): WARNING **: 13:57:53.259: Problem encountered while validating default route consistency.Please set up multiple routing tables and use `routing-policy` instead.
Error: Conflicting default route declarations for IPv6 (table: main, metric: default), first declared in he-ipv6 but also in eno0
** (process:4592): WARNING **: 13:57:53.311: `gateway6` has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
** (process:4592): WARNING **: 13:57:53.314: Problem encountered while validating default route consistency.Please set up multiple routing tables and use `routing-policy` instead.
Error: Conflicting default route declarations for IPv6 (table: main, metric: default), first declared in he-ipv6 but also in eno0
** (process:4592): WARNING **: 13:57:54.629: `gateway6` has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
** (process:4592): WARNING **: 13:57:54.630: Problem encountered while validating default route consistency.Please set up multiple routing tables and use `routing-policy` instead.
Error: Conflicting default route declarations for IPv6 (table: main, metric: default), first declared in he-ipv6 but also in eno0
** (process:4592): WARNING **: 13:57:54.631: `gateway6` has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
** (process:4592): WARNING **: 13:57:54.631: Problem encountered while validating default route consistency.Please set up multiple routing tables and use `routing-policy` instead.
Error: Conflicting default route declarations for IPv6 (table: main, metric: default), first declared in he-ipv6 but also in eno0
当我尝试curl -6 https://nominatim.openstreetmap.org连接时却超时了。
在终端上使用mtr -6 nominatim.openstreetmap.org仅具有以下输出：
地铁
非常感谢您的帮助。
提前致谢