dhcpcd ipv6在日志中过多添加/删除路由
dhcpcd ipv6在日志中过多添加/删除路由
提问于 2017-04-23 03:44:43
这与路由器广告有关。现在，我从配置中删除了ipv6rs，并手动添加了路由。有没有更好的方法来消除过度的日志？
Apr 22 16:53:39 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:39 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:42 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:42 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:45 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:45 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:49 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:49 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:53 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:53 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:56 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:53:56 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:00 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:00 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:04 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:04 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:07 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:07 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:10 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:10 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:13 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:13 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:16 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:16 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:20 prince dhcpcd[2358]: eth1: adding default route via fe80::201:5cff:fe63:c046
Apr 22 16:54:20 prince dhcpcd[2358]: eth1: removing default route via fe80::201:5cff:fe63:c046下面是当前的配置：
hostname
duid
persistent
option rapid_commit
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
option ntp_servers
require dhcp_server_identifier
slaac private
nohook lookup-hostname
noipv6rs
interface eth1
# ipv6rs
# ipv6ra_own_default
iaid 1
ia_pd 1/::/64 eth2/0/64回答 2
Server Fault用户
回答已采纳
发布于 2017-05-25 00:44:07
当dhcpcd被停止时，它将不会像预期的那样清除自己添加的路由。但是，在dhcpcd重新启动并获得dhcp之后，它将再次尝试添加路由，并会因为重复而删除它自己的路由，但仍然将路由标记为未添加。
解决方案，直到此行为是固定的，是监视日志的添加/删除，然后删除它试图添加的路由。在上述情况下：
sudo ip -6 route del default via fe80::201:5cff:fe63:c046 dev eth1完成后，dhcpcd将添加回路由并保持安静。
Server Fault用户
发布于 2017-08-13 09:22:33
sudo ip -6 route del default via fe80::201:5cff:fe63:c046 dev eth1 (没有第二条路)帮我解决了这个问题。我的操作系统是Debian 8 Jessie
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原文链接：
https://serverfault.com/questions/846019
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