Difference between revisions of "User:Dragon"
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* currently used interpretation of SOA.minimum field is documented in [http://www.zytrax.com/books/dns/apd/rfc2308.txt RFC 2308], it indicates the TTL of negative answers. | * currently used interpretation of SOA.minimum field is documented in [http://www.zytrax.com/books/dns/apd/rfc2308.txt RFC 2308], it indicates the TTL of negative answers. | ||
* explanation why MX records shouldn't point to CNAMEs is in [http://tools.ietf.org/html/rfc2181 RFC 2181] | * explanation why MX records shouldn't point to CNAMEs is in [http://tools.ietf.org/html/rfc2181 RFC 2181] | ||
| + | * "CREATE OR REPLACE VIEW" in PostgreSQL doesn't allow to change the resulting view's collumn names (and probably types as well), one must use "DROP VIEW" and then "CREATE VIEW" | ||
== some links to remember == | == some links to remember == | ||
* [http://www.bind9.net/manual/bind/9.3.2/Bv9ARM.ch06.html#id2564557 BIND 9 configuration reference] | * [http://www.bind9.net/manual/bind/9.3.2/Bv9ARM.ch06.html#id2564557 BIND 9 configuration reference] | ||
Revision as of 07:31, 17 October 2010
Personal
- Name: Vít Heřman
- Email: vit within herman under pro
thesis notes
- zone default TTL is given by the $TTL directive which comes first in the zone file (before SOA)
- currently used interpretation of SOA.minimum field is documented in RFC 2308, it indicates the TTL of negative answers.
- explanation why MX records shouldn't point to CNAMEs is in RFC 2181
- "CREATE OR REPLACE VIEW" in PostgreSQL doesn't allow to change the resulting view's collumn names (and probably types as well), one must use "DROP VIEW" and then "CREATE VIEW"