search for: gayleard

I'm getting repeated email (KMail) error messages about one apparently over-large post: -------------------------- Received: from helen.gayleard.com (localhost.localdomain [127.0.0.1]) by helen.gayleard.com (Postfix) with ESMTP id E4500294A0 for <tim at helen.gayleard.com>; Sat, 24 Jan 2015 14:00:05 +0000 (GMT) Received: (from tim at localhost) by helen.gayleard.com (8.14.4/8.14.4/Submit) id t0OE02Ie006372; Sat, 24 Jan 2015 14:00:0...

I'm running postfix + dovecot on my CentOS-7 home server. When I send myself a message I get this error message in /var/log/maillog: Aug 9 12:59:57 alfred postfix/lmtp[31336]: B0D02220748: to=<tim at localhost.gayleard.eu>, orig_to=<tim at localhost>, relay=alfred.gayleard.eu[private/dovecot-lmtp], delay=475, delays=474/0.03/0.02/0.09, dsn=4.3.0, status=deferred (host alfred.gayleard.eu[private/dovecot-lmtp] said: 451 4.3.0 <tim at localhost.gayleard.eu> Internal error occurred....

I've been trying for some days to get postfix + dovecot + pigeonhole/sieve working on a CentOS-7 home server. I think I may have detected the problem; I read in /var/log/maillog Aug 4 11:29:13 alfred postfix/lmtp[14871]: 9C04C220A99: to=<tim at localhost.gayleard.eu>, orig_to=<tim at localhost>, relay=alfred.gayleard.eu[private/dovecot-lmtp], delay=971, delays=971/0.03/0.02/0.1, dsn=4.3.0, status=deferred (host alfred.gayleard.eu[private/dovecot-lmtp] said: 451 4.3.0 <tim at localhost.gayleard.eu> Internal error occurred....

Am 24.01.2015 um 16:10 schrieb Timothy Murphy: > I'm getting repeated email (KMail) error messages > about one apparently over-large post: > -------------------------- > Received: from helen.gayleard.com (localhost.localdomain [127.0.0.1]) by > helen.gayleard.com (Postfix) with ESMTP id E4500294A0 for > <tim at helen.gayleard.com>; Sat, 24 Jan 2015 14:00:05 +0000 (GMT) > Received: (from tim at localhost) by helen.gayleard.com (8.14.4/8.14.4/Submit) > id t0OE02Ie006372; Sat, 24...

...] ESMTP amavisd-new service ready helo localhost 250 [127.0.0.1] quit 221 2.0.0 [127.0.0.1] amavisd-new closing transmission channel Connection closed by foreign host. [tim at alfred ~]$ telnet localhost 10025 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 alfred.gayleard.eu ESMTP Postfix helo localhost 250 alfred.gayleard.eu quit 221 2.0.0 Bye Connection closed by foreign host. ------------------------ I tried sending the GTUBE spamassassin test- mail given, but I got the error message: ------------------------ Failed to transport message. The message content was n...

...arted (timeout 600ms). STUN unknown: 0 mandatory attribute(s)! Received 88-bytes STUN message No XOR-MAPPED-ADDRESS: 1 Mapped address found! Mapped address: 79.53.131.211 port 44939 ------------------------------ Or is there any other program as simple as this ... ? -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland

...for a long time. I thought it hung forever, but I just found that I do login after "su tim" after 5 minutes. It seems that the problem lies in repeated messages in /var/log/messages --------------------------- May 3 12:14:13 helen su: nss_ldap: failed to bind to LDAP server ldap://www.gayleard.com/: Can't contact LDAP server May 3 12:14:13 helen su: nss_ldap: reconnecting to LDAP server (sleeping 64 seconds)... --------------------------- The openldap server is not running, and I don't see why this authentication is being sought. There is nothing in /etc/pam.d/su or /etc/pam...

...CentOS-6 was very pleasant. Also I liked the way in which one increasing circle inside another showed how the boot was progressing. The dots going round and round in Microsoft fashion in CentOS-7 is a retrograde step, I think. One always has the fear it might continue forever. -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

Mike - st257 wrote: > On Wed, Jun 3, 2015 at 6:11 AM, Timothy Murphy > <gayleard at eircom.net> wrote: > >> Has the CentOS logo disappeared from CentOS-7? > > You are referring to Plymouth splash screen while booting. > >> I thought the logo in CentOS-6 was very pleasant. Probably. The fact remains that booting was attractive, and now it isn't...

...LinksIfOwnerMatch IncludesNoExec Require method GET POST OPTIONS </Directory> The directory ~/public_html/Menloe/ is owned by me, and has permissions drwxr-xr-x. I wonder if anyone has met this problem? Or if anyone is using the apache userdir facility in CentOS 7? -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

My CentOS-7 home server has a static IP address. Is there a simple way of organizing the hpptd server so that it is accessible through this address at a remote host, but is accessed at its 192.168 address by a laptop on the WiFi LAN? -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

...e to re-boot when the current comes back on. I know there is a Remote Management (iLO) card for this machine, which might be useful for this. Unfortunately, I've already used the PCIe slot for a second ethernet card. Any advice or suggestions gratefully received. -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland

Anyone got a recommendation for a cheap (but good) colour laser printer that runs under CentOS-5.5 ? -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland

...with a kernel panic when booted into kernel-3.10.0-327.3.1.el7.x86_64, but runs perfectly under kernel-3.10.0-229.20.1.el7.x86_64 . I've been trying to save the panic message with kdump, but am not sure how one can configure kdump to do this, if indeed that is possible. -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

...ated to: > https://bugs.centos.org/view.php?id=9860 > uptream at https://bugzilla.redhat.com/show_bug.cgi?id=1285235 Thank you very much. My HP MicroServer does indeed have an AMD Turion64 cpu, and the kernel crash-code listed in the bug you cite is exactly what I see. -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

...2.1511 today, ddclient was updated to ddclient-3.8.3-1.el7.noarch (from 3.7.3), and ddclient.conf was moved to ddclient.conf.rpmsave . When I move it back, "sudo systemctl restart ddclient" fails with the error (in "sudo journalctl -xe | grep ddclient") Apr 21 13:05:39 alfred.gayleard.eu.localdomain touch[8590]: /bin/touch: cannot touch ?/var/cache/ddclient/ddclient.cache?: Permission denied I see that when updating ddclient a new group ddclient was created. I've tried various methods, eg deleting ddclient.cache, re-installing ddclient, creating a new ddclient.cache owne...

...it as a fall-back for my aging server. The ProLiant is incredibly quiet, at least by comparison. One last thing - there is only one ethernet socket. This surprised me a little, as I can't see how it can be used as a server, without adding a second ethernet input? -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland

...ctl -a /dev/sdb" does not report any errors. For example, running "e2fsck -p /dev/sdb5" on a 250GB partition on this disk took over 24 hours to complete, as it did on another partition. I wonder if anyone can offer an explanation, or suggest a remedy? -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College Dublin

What is the advantage, if any, of running one's own DNS server? Surely the link between domain name and IP address must already have been established? -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

...ver from a Live CD or USB stick and go to Troubleshoot, it lists OS's it finds on the machine. How does it find these OS's? Presumably it looks through all the partitions on all the hard disks for something that looks like an OS? But how exactly does it identify an OS? -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin