前面休息了一週沒有出主題,因為一直在思考什麼題目較適合大家,這週
突然覺得基本題最重要,想想就出這個題目了!
相信用過 isc bind 的大家,對 named.conf 的一些功能想來多數人一定
一知半解,這週的主題相信對大家應會很有意義才是.
討論的方向我會建議:
例如:
auth-nxdomain boolean;
您得先說說您對這個了解與認知(找 google 最快),但那裏有不明白的
個人較不希望成為單方面的輸出(講解),而是有來有往式的討論較能增進
大家的認知.
以下是我從 bind 9.3.0 中取出來的 named.conf 全部的內容(我拿掉了
DNSSEC 相關的),您可說說對那個功能及您的理解為何,若是罕見的問題,
或可我可直接做出回答,但重點是最好自己先做功課及研究,收獲才會多
CODE:
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ACL
acl string { address_match_element; ... };
MASTERS
masters string [ port integer ] {
( masters | ipv4_address [port integer] |
ipv6_address [port integer] ) [ key string ]; ...
};
SERVER
server ( ipv4_address | ipv6_address ) {
bogus boolean;
edns boolean;
provide-ixfr boolean;
request-ixfr boolean;
support-ixfr boolean; // obsolete
}; transfer-format ( many-answers | one-answer );
transfer-source ( ipv4_address | * )
CONTROLS
controls {
inet ( ipv4_address | ipv6_address | * )
[ port ( integer | * ) ]
allow { address_match_element; ... }
[ keys { string; ... } ];
};
LOGGING
logging {
channel string {
file log_file;
syslog optional_facility;
stderr;
acl string { address_match_element; ... };
MASTERS
masters string [ port integer ] {
( masters | ipv4_address [port integer] |
ipv6_address [port integer] ) [ key string ]; ...
};
SERVER
server ( ipv4_address | ipv6_address ) {
bogus boolean;
edns boolean;
provide-ixfr boolean;
request-ixfr boolean;
support-ixfr boolean; // obsolete
}; transfer-format ( many-answers | one-answer );
transfer-source ( ipv4_address | * )
CONTROLS
controls {
inet ( ipv4_address | ipv6_address | * )
[ port ( integer | * ) ]
allow { address_match_element; ... }
[ keys { string; ... } ];
};
LOGGING
logging {
channel string {
file log_file;
syslog optional_facility;
stderr;
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