ejecute dig en asmita y me arroja esto: ; <<>> DiG 9.9.5-3ubuntu0.7-Ubuntu <<>> -x 192.168.15.53 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59685 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1280 ;; QUESTION SECTION: ;53.15.168.192.in-addr.arpa. IN PTR ;; AUTHORITY SECTION: 168.192.in-addr.arpa. 3600 IN SOA snpe-dc01.senape.gob.bo. hostmaster.senape.gob.bo. 26923 900 600 86400 3600 ;; Query time: 1 msec ;; SERVER: 192.168.15.24#53(192.168.15.24) ;; WHEN: Fri May 20 17:43:45 BOT 2016 ;; MSG SIZE rcvd: 145 2016-05-20 17:38 GMT-04:00 Alvaro Herrera <alvhe...@2ndquadrant.com>: > Alvaro Herrera escribió: > > > Hmm. ¿y en asmita, qué dice dig -x 192.168.15.53? Debería resolver de > > vuelta a srvdb-1.senape.gob.bo ... Si no, creo que te toca configurar el > > reverso, aunque no recuerdo claramente si esta parte es obligatoria. > > If a host name is specified (anything that is not an IP address > range or a special key word is treated as a host name), > that name is compared with the result of a reverse name > resolution of the client's IP address (e.g., reverse DNS > lookup, if DNS is used). Host name comparisons are case > insensitive. If there is a match, then a forward name > resolution (e.g., forward DNS lookup) is performed on the host > name to check whether any of the addresses it resolves to are > equal to the client's IP address. If both directions match, > then the entry is considered to match. (The host name that is > used in <filename>pg_hba.conf</filename> should be the one that > address-to-name resolution of the client's IP address returns, > otherwise the line won't be matched. Some host name databases > allow associating an IP address with multiple host names, but > the operating system will only return one host name when asked > to resolve an IP address.) > > -- > Álvaro Herrera http://www.2ndQuadrant.com/ > PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services >
