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/Cent6VirtMail...
As my guide in the past.
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.
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