Am 2017-02-10 15:09, schrieb Robert Moskowitz: > Andreas, > > On 02/10/2017 08:56 AM, Andreas Reschke wrote: >> Am 10.02.2017 um 14:38 schrieb Robert Moskowitz: >>> Maybe not so much to brag about, but I now have 3 Cubieboard2 servers >>> running Centos7-armv7. >>> >>> Medon Webserver >>> Rigel Internal DNS >>> Onlo External DNS >>> >>> I am leaving Valeria and Merido alone for now, as they are test >>> systems. >>> >>> Next is my mailserver. I will see how far I can get without >>> perl-Log-Log4perl; please fix its dependencies soon! >>> >>> The other item I need to work with for the mailserver, is do I keep >>> it >>> on the 2-core CubieTruck, or do I get a 4-core CubieTruck Plus. >>> avmavis >>> really beats up those 2 cores. Sometimes imap clients suffer. If I >>> could limit avmavis to 3 cores, that would leave one always available >>> for other important tasks. >> Hello Robert, >> I've a running a Cubietruck 3 with CentOS as a Web-, Mail-, and >> Nexcloudserver for my family. >> Software: >> CentOS incl. EPEL: apache, mariadb, postfix, dovecot, amavis, clamav, >> spamassin, mailgraph >> from Fedora:fail2ban > > Do you use postfixadmin? > I run a virtual mail environment for a few domains. > I also have roundcube that is occasionally used. (my daughter in > Manchester UK, and my son in Baltimore) > You have spamassassin, mailgraph and fail2ban that I do not have. > > I would be interested in seeing your configuration steps. I have used: > > http://www.campworld.net/thewiki/pmwiki.php/LinuxServersCentOS/Cent6VirtMailServer > > As my guide in the past. Yes, my enviroment is nearly the same. The basic Howto I've used is from https://dokuwiki.nausch.org/doku.php/centos:mail_c7:mta_1 (all in German language) I've searchd the missing rpms at normal CentOX (noarch) and EPEL. Only fail2ban comes from Fedora Nextcloud: I must stay at 10.0.3 (stable) because of PHP 5.4 > > What I see on the current CubieTruck RSEL6 setup (running for a couple > of years now) is that 2 instances of amavis are going, checking out > the mail, and pretty much pegging the CPUs (as reported by top). > Meanwhile, at times when I go to send mail from Thunderbird, it > reports it is waiting on my mailserver. I assume that the server is > too busy at the moment to take the mail. > > Right now I am going to write up all I have done for a basic Cubie > Centos7 setup. > > Separately I would like to learn a bit about nextcloudserver. I run a > ClearOS6 Samba server here. I am looking for alternatives, but > serving MS shares with client login is needed. > >> >> There isn't any problem with the RAM or CPU >> >>> On 02/07/2017 01:03 PM, Robert Moskowitz wrote: >>>> I switched medon.htt-consult.com to another Cubieboard2; I took one >>>> of >>>> my test systems (which was off anyway, the middle one of the tower), >>>> put the C7 uboot mSD and HD, and booted up. I also switched over to >>>> the new kernel. So far it has been up for 6 hours, longer than >>>> before. We will see how it goes. >>>> >>>> I have set up a DNS server and letting it 'sit' for 24 hours to test >>>> for stability (not crashing). This is an internal DNS server >>>> (rigel.htt-consult.com). If all is well tomorrow I will put it into >>>> production, and start on migrating the production DNS server >>>> (onlo.htt-consult.com). And I have to learn how to config DNSSEC... >>>> >>>> I am holding off on any more work on the mailserver replacement >>>> (z9m9z.htt-consult.com) until my one epel dependency is fixed. The >>>> delay 'buys' me some time to figure out if I will buy a Cubie5 (4 >>>> core) for the new server. avmavis regularly eats up 2 core on my >>>> current RSEL6 mailserver. >>>> >>>> So progress. Thanks for the code to make this possible. >>>> >>>> >>>> _______________________________________________ >>>> Arm-dev mailing list >>>> Arm-dev at centos.org >>>> https://lists.centos.org/mailman/listinfo/arm-dev >>>> >>> _______________________________________________ >>> Arm-dev mailing list >>> Arm-dev at centos.org >>> https://lists.centos.org/mailman/listinfo/arm-dev >> Greetings >> Andreas >> _______________________________________________ >> Arm-dev mailing list >> Arm-dev at centos.org >> https://lists.centos.org/mailman/listinfo/arm-dev >> > > _______________________________________________ > Arm-dev mailing list > Arm-dev at centos.org > https://lists.centos.org/mailman/listinfo/arm-dev Greetings Andreas