sql server集群，dibbler-server安裝配置

為了搭建ipv6 dhcp server，故使用dibbler-server，其實還有isc-dhcp-server可以搭，但是isc-dhcp-server不能綁定到ppp接口，會提示Unsupported device type 512 for "ppp0"，故而使用它。它功能相對比較簡單。

安裝dibbler-server

(1) 安裝
apt install dibbler-server
(2) 配置,vi /etc/dibbler/server.conf
注意點：dibbler不能配置尚不存在的接口，不然不能啟動

# Logging level range: 1(Emergency)-8(Debug)
log-level 8
# Don't log full date
log-mode short
preference 0
iface "ppp0" {// also ranges can be defines, instead of exact valuest1 1800-2000t2 2700-3000prefered-lifetime 3600valid-lifetime 7200# assign addresses from this poolclass {pool 2001:5::/64}#assign /96 prefixes from this poolpd-class {pd-pool 2001:aabb:3333::/64#pd-poll 2001:db8:4444::/80pd-length 64}# provide DNS server location to the clientsoption dns-server 2001:1::a, 2001:1::b
}

sql server集群。（3）啟動
前臺啟動：dibbler-server run，方便看錯誤信息
后臺啟動：dibbler-server start
停掉：dibbler-server stop
日志文件為/var/log/dibbler/dibbler-server.log

問題解決

遇到啟動不了，日志顯示
Loaded old (pre 0.8.4?) database contains only interface index and that index 13 is not present in the OS now. Can't fix this database.
解決辦法：rm -rf /var/lib/dibbler/*,然后重啟拉起