This article describes the necessary steps to integrate one’s Google-based address book to the Roundcube web-based IMAP client.

For people who tend to keep their personal information like contacts data in one self-managed place, it must seem rather lame to store those data at Google’s. Yet, there are virtually no free open source address books out there that could do what Google offers: full bidirectional sync with basically all mobile devices and support for major protocols. Therefore, using Google as storage for contacts data seems appropriate for the time being. Also, the integration with Google’s Calendar works like a charm. But that’s for another article. Read the rest of this entry

Try to manually install php5 cgi alongside php4 cgi on a fresh new machine.
During the configure stage I encounter a slightly odd kerberos-related error, as per the subject of this thread. More specifically, the entire error goes along the lines of:

configure: error: Kerberos libraries not found.
Check the path given to –with-kerberos (if no path is given, searches in /usr/kerberos, /usr/local and /usr )

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All of these are fun and good, but none really disables ipv6. You really are concerned with your NICs not being configured for IPv6, but if you really want to disable ipv6… well… disable ipv6:

In /etc/grub.conf edit the kernel lines to include:
ipv6.disable=1

The “trick” here, as described by TrevorH1 in #linux, is that programs can still load the module as they wish. You can check this by running lsmod or modprobe -l, you will still see the ipv6.ko kernel module. This allows user mode programs to access the kernel module in their code (so they don’t crash); but as far as the kernel is concerned ipv6.disable=1, so the kernel doesn’t really allow much to get through it.
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Sometimes,too many resources was used by one or two host users.I was wondering how do you make it so cpanel/whm auto suspends an account that goes over a specific cpu usage.
I just finished the script can do the job on automatically and sending mail to customers.
if you have a need, please contact me.
Cpanel only. DirectAdmin comming soon

Only software developers legitimately need to access core files and none of my production web server requires a core dump. How do I disable core dumps on Debian / CentOS / RHEL / Fedora Linux to save large amounts of disk space?

A core dump file is the memory image of an executable program when it was terminated by the operating system due to various error behavior.
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