Posts by Backdraft007

Hi,

first you should read this: [1.2.2] Apache access Log in /etc/apache2 after update

And after your changes you will find the logs in /var/log/apache2/<domain>. access.log and error.log

Greets
Chris

Hallo,

beim Umzug von Mails ist unter Umständen ein einfaches Kopieren von Server A nach Server B sehr problematisch. Bei Dovecot z.B. müssen die UID's auf jeden Fall sauber mit übernommen werden. Gerade bei einem Umzug von IMAP-Konten ist ein Tool wie imapsync.

Während des Umzuges macht es Sinn, das Feature "Externer Mail-Server" auf dem Quell-Server zu nutzen.

Falls Du Dovecot nutzt, ist es evtl. ratsam hier nochmal nachzulesen: http://wiki.dovecot.org/Migration

Grüße
Chris

Hallo Frank,

Du kannst im Reseller-Modus die entsprechende Domain bearbeiten und das Feature "Externer Mailserver" aktivieren. Anschließend kannst Du im Kunden-Modus unter "E-Mail" den externen Mail-Server angeben.

Grüße
Chris

Auch ich nutze noch bzw. weiterhin SVN.
Never change a running system.

First of all Apache don't crashes, but rather the Apache don't deliver any sites, because the MaxClients is reached.

If you search for "server reached MaxClients" here or at Google, you will find a lot of explanations.

Are you sure that a server in the big evil internet is the right thing for you?

Hi,

that are the standard settings. Check with

which Server MPM is used. I think it is "Worker". So you have only edit the settings in <IfModule mpm_worker_module>. Raise MaxClients to 250 and have a look to your server.

Greets
Chris

Well,

when there are no free processes then the apache will not serve any sites to new conenctions.
I think you use MPM Worker. There ist the problem that one process has many threads. One thread serve one connection. Is one thread of one process hanging or out of control the entire process will not serve anything.

Look at your logfile, there are some child processes that are not normal. So they can't serve anything and blocks new connections respectively hold the count of Clients/Connections.
You have the possibility to use mod_status to look at current status when the Apache is "frozen".

Here is also an interesting site with detailed information about MaxClients / ServerLimit etc.
http://www.genericarticles.com…ase_max_clients_in_apache

Greets
Chris

Hi,

this two entries are the problem, why your webserver is "frozen":

You can google for detailed information or raise the MaxClients in the apache2.conf

Greets
Chris

Hi,

have a look in /var/log/apache2/error.log
Are there any errors?

Greets
Chris

Hi,

I'm using ownCloud. I manage my contacts and calendar and sync them to my mobile device. Also I can share calendar to my family.
AFAIK their is a Roundcube-App for ownCloud, but I dont use it.

Greets
Chris