Category: Linux Tips

HTTPD doesn’t start After Atmail Installation in Plesk

After installation of Atmail Webmail Client, while restarting Apache it throws following Syntax Error: [root@server ~]# service httpd start Starting httpd: httpd: Syntax error on line 210 of /etc/httpd/conf/httpd.conf: Syntax error on line 6 of /etc/httpd/conf.d/zzz_atmail_vhost.conf: Include directory ‘/etc/psa/webmail/atmail/conf.d’ not found [FAILED] First we will have to check where atmail is installed. We can do
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Oracle 10gR2 RAC Installation Error: error while loading shared libraries -libpthread.so.0

1) VIPCA Configuration Error 1: error while loading shared libraries -libpthread.so.0 While installing Oracle 10gR2 RAC (Cluster) on Redhat Enterprise Linux 5 or CentOS 5 you will get following error when you execute root.sh (After Cluster Installation) on last node. This Error is thrown when root.sh execute VIPCA which Virtual IP configuration Tool. Running vipca(silent)
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How to Create Local Yum Repository

If you have installed Linux (CentOS, Fedora etc.) on your System which doesn’t have internet connections in that case it’s very difficult to install packages i.e. everytime you will have to insert OS DVD and need to install packages or even if you copy all the RPMS to local system you will have to face
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High CPU Usage by Qmail (Plesk 9.x)

Qmail (Default Mail Server for Plesk) on Plesk 9.0 sometime start consuming high CPU and overloading server. This sometime happens due to lot of failed message to ‘postmaster’ which overload Qmail. Following is the header of the failed message: From: MAILER-DAEMON@server.mail.com To: postmaster@server.mail.com Subject: failure notice Date: 10 Apr 2010 02:49:00 +0100 Size: 17540794 bytes
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