Verily I say unto thee, that Martin Marques spake thusly: > I'm having some issues regarding thunderbird sending mail. Basically it > hogs the CPU each time I try to send a mail trying to resolve the > address of the smtp server. So I configured my default smtp server to > localhost (I have a postfix server configured there for outgoing mail), > but thunderbird, strangely keeps having a hard time resolving it > (localhost is defined in /etc/hosts and /etc/host.conf has order > hosts,bind). > > I was wondering if thunderbird had the possibility of sending mail > through /usr/sbin/sendmail (or where ever it is). > > Other apps don't have any problems with dns resolving. Have you tried telneting into SMTP using its FQDN to see if it is actually accepting connections? ~]# telnet my.mail.server 25 Also check /etc/resolv.conf does have the correct name server. It could be that hosts on the WAN are resolving fine, but local FQDN are not. In my case, for example, I've set my router as the DNS, which then peers to my ISP, therefore DNS resolution works transparently for both the LAN and the WAN, regardless, provided I always uses the router's IP for all DNS. -- K. http://slated.org .---- | I found [Vista] to be a dangerously unstable operating system, | which has caused me to lose data ... unfortunately this product | is unfit for any user. - [H]ardOCP, <http://tinyurl.com/3bpfs2> `---- Fedora Core release 5 (Bordeaux) on sky, running kernel 2.6.20-1.2307.fc5 03:39:26 up 4 days, 11:51, 2 users, load average: 0.18, 0.43, 0.39
