The Perfect Server - CentOS 5.4 x86_64 [ISPConfig 3] - Page 2

Now we select the software we want to install. Select nothing but Server (uncheck everything else). Also don't check Packages from CentOS Extras. Then check Customize now, and click on Next:

Now we must select the package groups we want to install. Select Editors, Text-based Internet, Development Libraries, Development Tools, DNS Name Server, FTP Server, Mail Server, MySQL Database, Server Configuration Tools, Web Server, Administration Tools, Base, and System Tools (unselect all other package groups) and click on Next:

The installer checks the dependencies of the selected packages:

Click on Next to start the installation:

The hard drive is being formatted:

The installation begins. This will take a few minutes:

Finally, the installation is complete, and you can remove your CD or DVD from the computer and reboot it:

After the reboot, you will see this screen. Select Firewall configuration and hit Run Tool:

I want to install ISPConfig at the end of this tutorial which comes with its own firewall. That's why I disable the default CentOS firewall now. Of course, you are free to leave it on and configure it to your needs (but then you shouldn't use any other firewall later on as it will most probably interfere with the CentOS firewall).

SELinux is a security extension of CentOS that should provide extended security. In my opinion you don't need it to configure a secure system, and it usually causes more problems than advantages (think of it after you have done a week of trouble-shooting because some service wasn't working as expected, and then you find out that everything was ok, only SELinux was causing the problem). Therefore I disable it, too (this is a must if you want to install ISPConfig later on). Hit OK afterwards:

Then leave the Setup Agent by selecting Exit:

Then log in as root and reboot the system so that your changes can be applied:

reboot

Now, on to the configuration...

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From: Anonymous at: 2009-12-17 17:10:17

If you are following this tutorial to the tee like you should, be advised a newer kernel update is available and will be upgraded and will affect the compiling of courier etc, you will not see a problem until after a subsequent reboot. I would either recommend disabling kernel updates before doing the yum update in step 7 Install Some Software or rebooting after the yum update in step 7 Install Some Software and then disabling kernel updates. Took me quite a while to figure out this problem as I am a newbie to Linux. I hope this helps out other people.

From: AJ at: 2010-02-09 14:21:37

After the group install of Development Tools, you should probably add the following perl install to be sure. I followed these instructions, but skipped adding SMTP/POP. Take a look at your httpd error log and you'll see problems. My httpd (apache) server would lock up intermittently.  Adding the statement below and rebooting fixed it:

 yum install perl-TimeDate

From: Marcelo Gondim at: 2010-03-31 22:33:48

Amavisd setup, we need to change this so the spamassassin to work properly by ispconfig 3: Change this: ### Uncomment this if you want to use amavis with sendmail milter interface. ### See README.milter for details. # #MILTER_SOCKET="local:/var/amavis/amavis-milter.sock" #MILTER_SOCKET="10024@127.0.0.1" ### These are other defaults. #AMAVIS_ACCOUNT="amavis" #CONFIG_FILE="/etc/amavisd.conf" #MILTER_FLAGS="" For: ### Uncomment this if you want to use amavis with sendmail milter interface. ### See README.milter for details. # #MILTER_SOCKET="local:/var/amavis/amavis-milter.sock" #MILTER_SOCKET="10024@127.0.0.1" ### These are other defaults. #AMAVIS_ACCOUNT="amavis" #CONFIG_FILE="/etc/amavisd.conf" CONFIG_FILE="/etc/amavisd/amavisd.conf" #MILTER_FLAGS="" The CONFIG_FILE is very important to work. Thanks for your howto, it helped me a lot with ISPConfig 3

From: iszabi at: 2010-03-15 14:40:11

Hi Falko Timme!

 Note to the 13th point:

under CentOs 5.4 screened :

"No package getmail available." when I wanted to install getmail:

 yum install getmail


From: Anonymous at: 2009-12-17 16:56:29

http://n0rp.chemlab.org/vlogger/vlogger-1.3.tar.gz check your input or your internet connection, works for me.

From: at: 2010-04-22 15:11:28

when I issue commands ./configure --prefix=/usr --sysconfdir=/etc --with-apr=/usr/bin/apr-1-config --with-apxs=/usr/sbin/apxs --with-apache-user=apache --with-setid-mode=owner --with-php=/usr/bin/php-cgi --with-logfile=/var/log/httpd/suphp_log --enable-SUPHP_USE_USERGROUP=yes make make install make[4]: Leaving directory `/tmp/suphp-0.7.1/src' make[3]: Nothing to be done for `install-data-am'. i don't see file suphp.conf file in /etc/httpd/conf.d/suphp.conf I have i386 system. I'm stuck at this step Please advise

From: SCM at: 2009-12-15 10:26:29

http://n0rp.chemlab.org/vlogger/vlogger-1.3.tar.gz is a dead link, can not find any other links. what a waste of 2 days worth of installing for ISPConfig :/

From: Anonymous at: 2010-02-02 23:29:20

This tutorial is seriously jacked up. I've spent over 8 hours, and half of this does not work. Find another route to take for ISPConfig!

From: JcOaCrO at: 2010-03-24 13:30:07

Great tutorial and all worked from first!!! For everyone having troubles just read carefully and check your typo :) Big THANKS to the auhor

From: Anonymous at: 2010-02-24 17:31:36

I've come across this tutorial a number of times because it looks like a great potential solution and finally took some time to walk through it on a test server.

Although the functionality looks great I'm rather concerned with the general lack of security and long term stability concern these instructions seem to have. True lots of people like to turn off SELINUX and GPG checks and you'll probably be fine, but more importantly the major reliance on disparate third party (and largely unaccountable) repositories and patches could make long term security and stability a serious issue.  To start, the instructions are already giving paths to out of date software packages, but what happens when a serious security update is released?  I could easily see running yum updates from official and third party repos, plus manual rpmbuilds could get things out of sync alone, but what happens when a patch or repo provider stops supplying updates?  Do you realize this before or after you've tried to apply updates?  And what services have you lost in the meantime without a clear path for resolution?

True a more experienced admin can pick and choose or modify aspects of the instructions to better suit their security and stability needs, but a lot of less experienced admins could be opening themselves up to the ticking time bomb of non-updatable system likely running production data for potentially paying customers.

As always with other people's "prefect build" instructions, be very cautious of what you are running and educate yourself on the finer details of how it all works.  Remember it's going to fall on you to fix things when they break, so make sure you have a good path to CYA. ;)

From: at: 2010-03-04 18:58:03

This line:

                mysqladmin -h server1.example.com -u root password yourrootsqlpassword

should probably look like this:

                mysqladmin -h server1.example.com -u root -p password yourrootsqlpassword

From: at: 2010-05-05 14:31:19

Please,

The link for download this "broken" http://mydns.bboy.net/download/mydns-mysql-1.1.0-1.i386.rpm.

Can where get the file mydns-mysql-1.1.0-1.i386.rpm
There is some other option?

From: ksc133 at: 2010-05-13 09:25:14

hi folks,

 is it possible to

Install Amavisd-new, SpamAssassin And ClamAV

on ISPconfig2 centos 5.4 x64?

 thanks a lot

From: wepabong at: 2009-11-21 06:32:38

amavis fails and show errors when i try to start, cheking the error, i founded i need install two additional packages:

so easy like this:

yum install perl-Mail-SPF.noarch  perl-Mail-SPF-Query.noarch

 great job :)

From: ZadY at: 2010-02-20 15:24:06

Great job!

From: volker at: 2010-04-06 17:01:09

hi,

 

thanks for this tut: Great work! what is the squirrelmails username and passwd? admin /admin too, like in the ispconfig app?

cheers volker

From: Bill48105 at: 2010-04-29 03:03:23

If mail sticks in deferred queue & amavisd won't stay running then be sure to run sa-update!

maillog shows something like:
status=deferred (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]: Connection refused)

I found this out by running:
/usr/sbin/amavisd foreground
Which told me:
Suicide () TROUBLE in pre_loop_hook: config: no rules were found!  Do you need to run 'sa-update'?

After running sa-update then restarting mail started getting delivered.

Took me forever to figure that out since the maillog made no mention of amavid or sa-update (spamassassin) so hope it helps someone avoid the frustration of a step this how-to missed.
Bill

From: Riverman at: 2012-05-13 20:54:11

Thanks for your info! This helped me...

But old messages has not been routed to mail yet...

 

From: latvian at: 2010-10-08 09:11:05

In page 37/69 there is the step of building the rpm for courier-imap. I am gettin gthe following problem while trying to run the rpmbuild:

 RPM build errors:

Bad exist status from /var/tmp/rpm.tmp.14636 (%prep)

 What is the soultion for this problem?

Thanks in advance

From: at: 2011-03-07 01:36:01

very great tutorial!

 Easy to follow and rather simple to update and configure for i386.

Forum replies have been fast and accurate!

 Thank you for your time and support