Dear all, After installing ISPConfig and using it for some time now, I get strange returned mail. The error is from my Postfix installation, and says: Host or domain name not found. Name service error for name=a_certain_domain.nl type=AAAA: Host found but no data record of requested type I already found it is a IPv6-thing, and it frequently happens when the receiving server is behind a router or something that doesn't really comply to the Rules of Ripe. My mail gets returned with this error when mailing companies (a few anyway). I can live with not being able to e-mail certain companies, but it's rather annoying. Is there anything at all I can do except hope everybody will wisen up and start using proper DNS-servers? Thanks.
You can create an AAAA record for a_certain_domain.nl on the authoritative name server for that domain.
Hi Falko, Thanks for the reply (I acted on it, and added aaaa-records for my domains, trust me), but the error occurs for domains that are not under my control. I found a config parameter in postfix where I can tell it to only use the IPv4 protocol, and that helps: now i get the error that a type A record for the domain can't be found. If I dig the domain, it promptly returns the A-record. Meanwhile my mail still bounces for completely valid domains... Thanks, Farao
Code: AAAA IPv6 address, code 28. Used for storing an IPv6 128-bit address associated with a domain name. Defined in RFC 3596. Have you enabled IPv6 support? I know I have fully disabled it, but I guess you need to tell some utilities to use IPv6. With e.g. bind/named you have to add -6 as a parameter during startup.
I did disable ipv6, and have dug into resolv.conf, which showed me it only searched my own gateway... not good. I added a search lan and a couple of the nameservers my isp runs, and it seems that was what caused the problems. I don't use the namewerver ispconfig installs, maybe that's part of the problem as well, but since my isp hase good servers, i thought, why bother running my own. maybe I should consider it though... Thanks for thinking with me, Farao
One of the reasons to run a local DNS server is the ability to do caching. But you need to modify the default settings, to forward at least to the upstream DNS servers, most usually the ones of your ISP.
This is turning into a bit more than a simple ipv6-problem: after changing my resolv.conf, I no longer receive any mail. Sending is fine, but nothing comes back in. mail.log shows connection timeouts on port 25, and a lot of tries from my domainhosters backup mailservers... Can somebody show me a proper resolv.conf, and tell me to YES or NO activate the dns-server on ispconfig?
This is a valid /etc/resolv.conf: Code: nameserver 145.253.2.75 nameserver 193.174.32.18 If you want to run your own DNS servers, activate it; if someone else (e.g. your registrar) manages your DNS records, don't activate it.
Thanks Falko. Mail bounces back to me with a Too Many Hops error. Can you point me in the richt direction? My mail.log shows me the attempts from my secondairy mailserver to deliver mails. It looks like connections time out, but I don't know how or why... my mail-errorlog shows a couple of logins from an ip on my internal network (probably during a reboot). Nothing out of the ordinary happened on this system... Edit--- The plot thickens. In my syslog I see entries like: Feb 5 20:18:46 atlas postfix/qmgr[9333]: E766C1D426D: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=28365, status=deferred (delivery temporarily suspended: connect to server.com[IP_HERE]: Connection timed out) All I changes where hosts and resolv.conf. THat was on feb 3. Since then it's been too quiet in my mailbox.
Can you post the real log message (without replacing IP addresses and hostnames)? What exactly did you change?
Sure, I'll post it when I get home. Also, a netstat -tap showed a LOT of services (inlcuding pop. impa etcetera) listening on tcp6. How that happened, I don't know. I'll post that output as well. About the changes, I remember now I did a apt-upgrade that refreshed some libs, but nothing like Bind or courier. I changed hosts to include the machinename, and resolv.conf to start with an external dns-server instead of my routers IP. After that I sent an email that reached its destination as planned, an d then nothing anymore. Netstat -tap: Code: Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 localhost.localdo:60000 *:* LISTEN 4425/postgrey.pid - tcp 0 0 localhost.localdo:49956 *:* LISTEN 4357/hpiod tcp 0 0 *:mysql *:* LISTEN 5042/mysqld tcp 0 0 *:81 *:* LISTEN 5867/ispconfig_http tcp 0 0 atlas.localdomai:domain *:* LISTEN 6015/named tcp 0 0 localhost.locald:domain *:* LISTEN 6015/named tcp 0 0 localhost.localdoma:ipp *:* LISTEN 8064/cupsd tcp 0 0 *:smtp *:* LISTEN 26674/master tcp 0 0 localhost.localdoma:953 *:* LISTEN 6015/named tcp 0 0 localhost.localdo:53593 *:* LISTEN 4360/python tcp 0 0 localhost.localdo:50304 localhost.localdo:49956 ESTABLISHED4360/python tcp 0 0 localhost.localdo:49956 localhost.localdo:50304 ESTABLISHED4357/hpiod tcp 0 0 atlas.localdomain:58085 66.249.93.147:www ESTABLISHED20945/firefox-bin tcp 0 0 atlas.localdomain:58927 80.67.86.6:www ESTABLISHED20945/firefox-bin tcp 0 0 atlas.localdomain:55559 a194-109-192-32.dep:www ESTABLISHED20945/firefox-bin tcp 0 0 atlas.localdomain:35157 atlas.localdomain:imap2 ESTABLISHED20965/mozilla-thund tcp 0 0 atlas.localdomain:53733 209.50.189.199:www TIME_WAIT - tcp 0 0 localhost.localdo:43408 localhost.localdo:60000 ESTABLISHED21175/smtpd tcp 0 0 atlas.localdomain:50968 209.50.189.200:www TIME_WAIT - tcp 0 0 localhost.localdo:60000 localhost.localdo:43408 ESTABLISHED4425/postgrey.pid - tcp 0 0 atlas.localdomain:48882 a194-109-192-25.dep:www ESTABLISHED20945/firefox-bin tcp 0 0 atlas.localdomain:48852 a194-109-192-25.dep:www ESTABLISHED20945/firefox-bin tcp6 0 0 *:imaps *:* LISTEN 4573/couriertcpd tcp6 0 0 *:pop3s *:* LISTEN 4614/couriertcpd tcp6 0 0 *:pop3 *:* LISTEN 4591/couriertcpd tcp6 0 0 *:imap2 *:* LISTEN 4550/couriertcpd tcp6 0 0 *:www *:* LISTEN 6083/apache2 tcp6 0 0 *:ssh *:* LISTEN 5232/sshd tcp6 0 0 ip6-localhost:953 *:* LISTEN 6015/named tcp6 0 0 *:https *:* LISTEN 6083/apache2 tcp6 0 0 atlas.localdomain:imap2 atlas.localdomain:35157 ESTABLISHED20987/couriertls Some log entries from mail.log (last one is spam, I know, but it should still be handled): Code: Feb 7 08:02:55 atlas postfix/qmgr[26678]: B9FB31D4308: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=44963, status=deferred (delivery temporarily suspended: connect to manaxa.com[194.109.228.119]: Connection timed out) Feb 7 08:03:16 atlas postfix/smtpd[19824]: connect from unknown[61.17.104.124] Feb 7 08:03:17 atlas postgrey[4425]: delayed 925 seconds: client=61.17.104.124, [email protected], [email protected] Feb 7 08:03:17 atlas postfix/smtpd[19824]: 7FDB81D4342: client=unknown[61.17.104.124] Feb 7 08:03:18 atlas postfix/cleanup[19789]: 7FDB81D4342: message-id=<001c01c74a86$7131a320$b99d8e9f@rmzln> Feb 7 08:03:34 atlas postfix/qmgr[26678]: 7FDB81D4342: from=<[email protected]>, size=34892, nrcpt=1 (queue active) Feb 7 08:03:34 atlas postfix/qmgr[26678]: 7FDB81D4342: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=17, status=deferred (delivery temporarily suspended: connect to manaxa.com[194.109.228.119]: Connection timed out) Feb 7 08:03:34 atlas postfix/smtpd[19824]: disconnect from unknown[61.17.104.124] Feb 7 08:04:42 atlas postfix/smtpd[19824]: connect from pan-2-dm3.mgn.ru[62.165.51.249] Feb 7 08:04:43 atlas postfix/smtpd[19824]: NOQUEUE: reject: RCPT from pan-2-dm3.mgn.ru[62.165.51.249]: 450 <[email protected]>: Recipient address rejected: Greylisted for 90 seconds (see http://isg.ee.ethz.ch/tools/postgrey/help/manaxa.com.html); from=<[email protected]> to=<[email protected]> proto=SMTP helo=<sbgc.de> Feb 7 08:04:43 atlas postfix/smtpd[19824]: lost connection after RCPT from pan-2-dm3.mgn.ru[62.165.51.249] Feb 7 08:04:43 atlas postfix/smtpd[19824]: disconnect from pan-2-dm3.mgn.ru[62.165.51.249] Hosts: Code: 127.0.0.1 localhost.localdomain localhost 10.0.0.33 atlas.localdomain atlas atlas.manaxa.com www.manaxa.com mail.manaxa.com manaxa.com www.stecher.org mail.stecher.org stecher.org # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts Resolv.conf: Code: nameserver 10.0.0.138 nameserver 194.109.6.66 nameserver 194.109.9.99 # domain manaxa.com Any help is appreciated, I'm starting to miss my spam...
look like valid domain names and should not be on a 10.x.x.x address. You should leave it to DNS to resolve those. I assume you want these domains to be reachable from the internet? Code: :~$ dig www.manaxa.com ; <<>> DiG 9.3.2 <<>> www.manaxa.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35635 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 13, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.manaxa.com. IN A ;; ANSWER SECTION: www.manaxa.com. 86400 IN CNAME manaxa.com. manaxa.com. 86400 IN A 194.109.228.119
I know, the 10.0.x.x is just so they are reachable from my internal network and from the server itself. DNS works from the outside... The public IP in your dig is from my gateway, which passes every request through to the linux box.
Rats, outgoing mail is also not being sent... I get the feeling this is part DNS, part other stuff. I understand DNS, but the other stuff has me hanging... Code: Feb 7 14:53:15 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 7 14:53:15 atlas postfix/smtp[8974]: connect to smm.nl[194.165.34.12]: Connection refused (port 25) Feb 7 14:53:15 atlas postfix/smtp[8974]: 5A2091D4364: to=<[email protected]>, relay=none, delay=0, status=deferred (connect to smm.nl[194.something]: Connection Refused (port 25) Feb 7 14:53:15 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=0, body=0, time=0 Logging in to the webmail works, I can see all my older mails, but sending results in nothing. Is it normal that when I do a dig on a domain that is running on the machine I do the dig on, it returns the external address? Shouldn't it check resolv.conf and return the internal IP? Code: root@atlas:~# dig manaxa.com ; <<>> DiG 9.3.2 <<>> manaxa.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47968 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;manaxa.com. IN A ;; ANSWER SECTION: manaxa.com. 21530 IN A 194.109.228.119 ;; Query time: 10 msec ;; SERVER: 10.0.0.138#53(10.0.0.138) ;; WHEN: Wed Feb 7 15:23:35 2007 ;; MSG SIZE rcvd: 44
This looks like a firewall issue. Also, please check if your server is blacklisted: http://www.mxtoolbox.com/blacklists.aspx
Hi Falko, I'm not blacklisted, and my iptables says it's ok to connect... Code: Chain INBOUND (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT udp -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT tcp -- anywhere anywhere tcp dpts:ftp-data:ftp ACCEPT udp -- anywhere anywhere udp dpts:20:fsp ACCEPT tcp -- anywhere anywhere tcp dpt:www ACCEPT udp -- anywhere anywhere udp dpt:www ACCEPT tcp -- anywhere anywhere tcp dpt:imap2 ACCEPT udp -- anywhere anywhere udp dpt:imap2 ACCEPT tcp -- anywhere anywhere tcp dpt:pop3 ACCEPT udp -- anywhere anywhere udp dpt:pop3 ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ACCEPT udp -- anywhere anywhere udp dpt:ssh ACCEPT tcp -- anywhere anywhere tcp dpt:smtp ACCEPT udp -- anywhere anywhere udp dpt:25 ACCEPT tcp -- anywhere anywhere tcp dpt:81 ACCEPT udp -- anywhere anywhere udp dpt:81 LSI all -- anywhere anywhere Chain INPUT (policy DROP) target prot opt source destination ACCEPT tcp -- SpeedTouch.lan anywhere tcp flags:!FIN,SYN,RST,ACK/SYN ACCEPT udp -- SpeedTouch.lan anywhere ACCEPT tcp -- resolver.xs4all.nl anywhere tcp flags:!FIN,SYN,RST,ACK/SYN ACCEPT udp -- resolver.xs4all.nl anywhere ACCEPT tcp -- resolver.xs4all.nl anywhere tcp flags:!FIN,SYN,RST,ACK/SYN ACCEPT udp -- resolver.xs4all.nl anywhere ACCEPT all -- anywhere anywhere ACCEPT icmp -- anywhere anywhere limit: avg 10/sec burst 5 DROP all -- anywhere 255.255.255.255 DROP all -- anywhere 10.0.0.255 DROP all -- BASE-ADDRESS.MCAST.NET/8 anywhere DROP all -- anywhere BASE-ADDRESS.MCAST.NET/8 DROP all -- 255.255.255.255 anywhere DROP all -- anywhere 0.0.0.0 DROP all -- anywhere anywhere state INVALID LSI all -f anywhere anywhere limit: avg 10/min burst 5 INBOUND all -- anywhere anywhere LOG_FILTER all -- anywhere anywhere LOG all -- anywhere anywhere LOG level info prefix `Unknown Input' Chain FORWARD (policy DROP) target prot opt source destination ACCEPT icmp -- anywhere anywhere limit: avg 10/sec burst 5 LOG_FILTER all -- anywhere anywhere LOG all -- anywhere anywhere LOG level info prefix `Unknown Forward' Chain LOG_FILTER (5 references) target prot opt source destination Chain LSI (2 references) target prot opt source destination LOG_FILTER all -- anywhere anywhere LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN limit: avg 1/sec burst 5 LOG level info prefix `Inbound ' DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/RST limit: avg 1/sec burst 5 LOG level info prefix `Inbound ' DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/RST LOG icmp -- anywhere anywhere icmp echo-request limit: avg 1/sec burst 5 LOG level info prefix `Inbound ' DROP icmp -- anywhere anywhere icmp echo-request LOG all -- anywhere anywhere limit: avg 5/sec burst 5 LOG level info prefix `Inbound ' DROP all -- anywhere anywhere Chain LSO (0 references) target prot opt source destination LOG_FILTER all -- anywhere anywhere LOG all -- anywhere anywhere limit: avg 5/sec burst 5 LOG level info prefix `Outbound ' REJECT all -- anywhere anywhere reject-with icmp-port-unreachable Chain OUTBOUND (1 references) target prot opt source destination ACCEPT icmp -- anywhere anywhere ACCEPT tcp -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT udp -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT all -- anywhere anywhere Chain OUTPUT (policy DROP) target prot opt source destination ACCEPT tcp -- atlas.localdomain SpeedTouch.lan tcp dpt:domain ACCEPT udp -- atlas.localdomain SpeedTouch.lan udp dpt:domain ACCEPT tcp -- atlas.localdomain resolver.xs4all.nl tcp dpt:domain ACCEPT udp -- atlas.localdomain resolver.xs4all.nl udp dpt:domain ACCEPT tcp -- atlas.localdomain resolver.xs4all.nl tcp dpt:domain ACCEPT udp -- atlas.localdomain resolver.xs4all.nl udp dpt:domain ACCEPT all -- anywhere anywhere DROP all -- BASE-ADDRESS.MCAST.NET/8 anywhere DROP all -- anywhere BASE-ADDRESS.MCAST.NET/8 DROP all -- 255.255.255.255 anywhere DROP all -- anywhere 0.0.0.0 DROP all -- anywhere anywhere state INVALID OUTBOUND all -- anywhere anywhere LOG_FILTER all -- anywhere anywhere LOG all -- anywhere anywhere LOG level info prefix `Unknown Output' I checked the NAT-table on my router/gateway as well, but everything there is as it should be. This is driving me mad! Checking the Maildir-directories on my webs, I see some have changed content dated today, while some have feb3 as last change-date. This might mean that some domains actually get mail. Firewall checks out Hosts checks out resolv.conf checks out dns entries are ok router is ok what am I missing here? --edit-- Turning off the firewall doesn't help either...
Are you on a server behind an ADSL line? Recently Planet Internet shutdown port 25 access in The Netherlands. Could be either your ADSL provider or your upstream provider blocking? So external firewalls.
Yes, i am behind ADSL, from XS4All, and from the log entries I think mail is reaching my server, it just doesn't get delivered. Somehow, it looks like it passes straight to the backup-mailserver, which then tries to connect to me. DNS shows no strange things, and my server is primary mailserver for my domains... --edit-- Looks like I'm back to my original problem: still no mails in my inbox, but now it looks like a pure dns-issue. Code: Feb 8 15:43:28 atlas postfix/qmgr[9110]: 38E121D4289: from=<[email protected]>, size=2855, nrcpt=1 (queue active) Feb 8 15:43:28 atlas postfix/smtpd[27549]: disconnect from mx4.marktplaats.nl[213.244.166.124] Feb 8 15:43:28 atlas postfix/qmgr[9110]: 38E121D4289: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=0, status=deferred (delivery temporarily suspended: Host or domain name not found. Name service error for name=relay.transip.nl type=AAAA: Host found but no data record of requested type) Feb 8 15:45:08 atlas postfix/smtpd[27679]: connect from smt2.sanoma-uitgevers.nl[213.214.100.15] Feb 8 15:45:08 atlas postfix/smtpd[27679]: 378261D428A: client=smt2.sanoma-uitgevers.nl[213.214.100.15] Feb 8 15:45:08 atlas postfix/cleanup[27680]: 378261D428A: message-id=<DCAF851C0E12804FA274948DECC0CF17517A1B@suwnlex401.publishers.intra> Feb 8 15:45:08 atlas postfix/qmgr[9110]: 378261D428A: from=<[email protected]>, size=1904, nrcpt=1 (queue active) Feb 8 15:45:08 atlas postfix/smtpd[27679]: disconnect from smt2.sanoma-uitgevers.nl[213.214.100.15] Feb 8 15:45:08 atlas postfix/qmgr[9110]: 378261D428A: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=0, status=deferred (delivery temporarily suspended: Host or domain name not found. Name service error for name=relay.transip.nl type=AAAA: Host found but no data record of requested type) Feb 8 15:48:28 atlas postfix/anvil[27615]: statistics: max connection rate 2/60s for (smtp:213.244.166.124) at Feb 8 15:43:28 Feb 8 15:48:28 atlas postfix/anvil[27615]: statistics: max connection count 1 for (smtp:213.244.166.156) at Feb 8 15:43:26 Feb 8 15:48:28 atlas postfix/anvil[27615]: statistics: max cache size 4 at Feb 8 15:43:27 Feb 8 15:49:05 atlas postfix/qmgr[9110]: 077451D428E: from=<>, size=1957, nrcpt=1 (queue active) Feb 8 15:49:05 atlas postfix/qmgr[9110]: 077451D428E: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=1876, status=deferred (delivery temporarily suspended: Host or domain name not found. Name service error for name=relay.transip.nl type=AAAA: Host found but no data record of requested type) Feb 8 15:49:05 atlas postfix/qmgr[9110]: CC62C1D42A7: from=<[email protected]>, size=557, nrcpt=1 (queue active) Feb 8 15:49:05 atlas postfix/qmgr[9110]: CC62C1D42A7: to=<[email protected]>, orig_to=<root>, relay=none, delay=8884, status=deferred (delivery temporarily suspended: Host or domain name not found. Name service error for name=relay.transip.nl type=AAAA: Host found but no data record of requested type) Feb 8 15:51:32 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 8 15:51:32 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 8 15:51:32 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=0, body=0, time=0 Here's what I did with apt-get over the past few days... I did upgrade Bind, but that hasn't been what caused the problem (the problems began BEFORE the upgrade). Code: drwxr-xr-x 2 root root 4096 Feb 7 08:32 partial -rw-r----- 1 root root 0 Feb 7 08:31 lock -rw-r--r-- 1 root root 199810 Feb 6 21:04 libpq4_8.1.4-0ubuntu1.3_i386.deb -rw-r--r-- 1 root root 681706 Feb 6 19:06 libsmbclient_3.0.22-1ubuntu3.2_i386.deb -rw-r--r-- 1 root root 2075234 Feb 6 19:06 samba-common_3.0.22-1ubuntu3.2_i386.deb -rw-r--r-- 1 root root 3347716 Feb 6 19:06 smbclient_3.0.22-1ubuntu3.2_i386.deb -rw-r--r-- 1 root root 108616 Feb 6 01:03 bind9-host_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 289452 Feb 6 01:03 bind9_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 175268 Feb 6 01:03 dnsutils_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 91098 Feb 6 01:03 libbind9-0_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 478478 Feb 6 01:03 libdns21_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 172316 Feb 6 01:03 libisc11_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 90560 Feb 6 01:03 libisccc0_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 102142 Feb 6 01:03 libisccfg1_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 107012 Feb 6 01:03 liblwres9_1%3a9.3.2-2ubuntu1.2_i386.deb -rw-r--r-- 1 root root 199762 Feb 5 17:06 libpq4_8.1.4-0ubuntu1.2_i386.deb -rw-r--r-- 1 root root 31474 Feb 2 22:03 app-install-data-commercial_5.3_all.deb -rw-r--r-- 1 root root 1035584 Feb 2 22:03 synaptic_0.57.8ubuntu13_i386.deb -rw-r--r-- 1 root root 4587350 Feb 2 19:03 libc6_2.3.6-0ubuntu20.4_i386.deb -rw-r--r-- 1 root root 2821984 Feb 2 19:03 libc6-dev_2.3.6-0ubuntu20.4_i386.deb -rw-r--r-- 1 root root 1078612 Feb 2 19:03 libc6-i686_2.3.6-0ubuntu20.4_i386.deb -rw-r--r-- 1 root root 71446 Feb 2 00:01 gtk2-engines-pixbuf_2.8.20-0ubuntu1.1_i386.deb -rw-r--r-- 1 root root 2086866 Feb 2 00:01 libgtk2.0-0_2.8.20-0ubuntu1.1_i386.deb -rw-r--r-- 1 root root 21190 Feb 2 00:01 libgtk2.0-bin_2.8.20-0ubuntu1.1_i386.deb -rw-r--r-- 1 root root 3709368 Feb 2 00:01 libgtk2.0-common_2.8.20-0ubuntu1.1_all.deb
They don't block ports, I checked with them, and from work, I can telnet to port 25 without problems. What's so annoying is that local mail (sent from the server to the server) is also not reaching its destination: mail sent from one domain hosted on ispconfig to another on the same machine, just vanishes. If you want, I can post main.cf, master.cf, and all the other files, I even retraced the steps from the Ubuntu 6.06 perfect setup, and everything looks ok. Being relatively new to Linux, I thought maybe a reboot would do the trick, but no... Code: Feb 9 10:01:29 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:01:29 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:01:29 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=0, body=0, time=0 Feb 9 10:01:30 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:01:30 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:01:30 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=0, body=0, time=0 Feb 9 10:01:30 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:01:30 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:01:30 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=2305, body=0, time=0 Feb 9 10:01:41 atlas postfix/smtpd[24013]: connect from localhost.localdomain[127.0.0.1] Feb 9 10:01:41 atlas postfix/smtpd[24013]: 565381D42C6: client=localhost.localdomain[127.0.0.1] Feb 9 10:01:41 atlas postfix/cleanup[24019]: 565381D42C6: message-id=<[email protected]> Feb 9 10:01:41 atlas postfix/qmgr[24919]: 565381D42C6: from=<[email protected]>, size=686, nrcpt=1 (queue active) Feb 9 10:01:41 atlas postfix/smtpd[24013]: disconnect from localhost.localdomain[127.0.0.1] Feb 9 10:01:41 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:01:41 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:01:41 atlas postfix/qmgr[24919]: 565381D42C6: to=<[email protected]>, orig_to=<[email protected]>, relay=none, delay=0, status=deferred (de$ Feb 9 10:01:41 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=0, body=0, time=0 Feb 9 10:01:41 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:01:41 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:01:41 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=0, body=0, time=0 Feb 9 10:01:45 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:01:45 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:01:45 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=1568, body=0, time=0 Feb 9 10:02:06 atlas imaplogin: Connection, ip=[::ffff:127.0.0.1] Feb 9 10:02:06 atlas imaplogin: LOGIN, user=sto_mendel, ip=[::ffff:127.0.0.1], protocol=IMAP Feb 9 10:02:06 atlas imaplogin: LOGOUT, user=sto_mendel, ip=[::ffff:127.0.0.1], headers=991, body=0, time=0 Feb 9 10:02:19 atlas postfix/pickup[23408]: 2E5B61D42CA: uid=120 from=<logcheck> Feb 9 10:02:19 atlas postfix/cleanup[24019]: 2E5B61D42CA: message-id=<[email protected]> Feb 9 10:02:19 atlas postfix/qmgr[24919]: 2E5B61D42CA: from=<[email protected]>, size=14348, nrcpt=1 (queue active) Feb 9 10:02:19 atlas postfix/qmgr[24919]: 2E5B61D42CA: to=<[email protected]>, orig_to=<root>, relay=none, delay=0, status=deferred (delivery temporar$
