Custom Printing in MS Excel 2007

My bad, I always ask my staff about custom printing in Ms Excel 2007. I make this post  for case when I forgot I can refer to this post 1. Click Page Layout Tab 2. Click Size 3. Click On ‘ More Paper Size‘ 4. Finally, I got ‘Adjust to’. I need it to shrink …

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101 FreeBSD jails

I just love ‘jail’ in FreeBSD, so many possibilty I can achieve with jails. I try to collect some links that I think useful : 1. Creating and Managing A Jailed Virtual Host in FreeBSD 2. djbDNS using FreeBSD jails 3. Jails and EZJail 4. Creating a FreeBSD Jail 5. Jailing MySQL and PostgreSQL on …

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Updating My 6.3 release box

Use src for many times make me get surprised when using freebsd-update for fix is very easy. Simple though. mail# freebsd-update fetch Looking up update.FreeBSD.org mirrors… 1 mirrors found. Fetching metadata signature for 6.3-RELEASE from update1.FreeBSD.org… done. Fetching metadata index… done. Fetching 2 metadata patches.. done. Applying metadata patches… done. Inspecting system… done. Preparing to …

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OpenSSH X11-forwarding privilege escalation

Just update the box with this issue : FreeBSD-SA-08:05.openssh Security Advisory The FreeBSD Project Topic: OpenSSH X11-forwarding privilege escalation Category: contrib Module: openssh Announced: 2008-04-17 Credits: Timo Juhani Lindfors Affects: All supported versions of FreeBSD Corrected: 2008-04-16 23:58:33 UTC (RELENG_7, 7.0-STABLE) 2008-04-16 23:58:52 UTC (RELENG_7_0, 7.0-RELEASE-p1) 2008-04-16 23:59:35 UTC (RELENG_6, 6.3-STABLE) 2008-04-16 23:59:48 UTC (RELENG_6_3, …

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LinuxSuse, count me in …

With recent version of linux suse 11 I got surprised to see big enhancement after my friend show me two books about OpenSuse. 1. openSUSE Linux Unleashed Review from amazon : [amazonify]067232945X:right[/amazonify]openSUSE Linux Unleashed presents comprehensive coverage of the community version of SUSE Linux, one of the most popular and most complete Linux distributions in …

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Downgrade FreeBSD ports

I used to use FreeBSD ports in all related server job. I don’t remember what ports that might behave strangely in my  mail server until I remember last portupgrade job. I upgrade dovecot to latest version. I think if I downgrade dovecot ports I’ll get my stable mail server back Here’s my steps to downgrade …

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Reset Cacti Password, step by step

My other staff  ask me password for username admin. Yes, its administrator level in cacti. After hardy trying to remember I gave up, I decide to reset it to other value but how? I try to find out using database approach : Here’s my steps : 1. Checking for cacti location and see db setting. …

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Problem with file(1) and maia mailguard solved

I just install new FreeBSD server using 7.0 release. In this stage I found file(1) problem not detected by maia mailguard properly. mail# /var/amavisd/maia/scripts/configtest.pl Application/Module      Version   Status ======================================================================== Perl                 :    5.8.8 : OK file(1)              :      N/A : NOT INSTALLED (required by Maia Mailguard) Archive::Tar         :     1.38 : OK Archive::Zip         :     1.23 : OK Trying to …

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Simple DNS failover with OpenDNS

Sometime I got message ‘can’t resolve hostname’, till I use this simple technique I don’t have problem when my ISP dns server get down or when I have to protect my self from porn or phishing content. I use 4 (four) dns server, two using ISP dns server and the rest using OpenDNS. Here’s step …

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file(1) : N/A : NOT INSTALLED (required by Maia Mailguard)

I’ve found my maia-mailguard not working, I run configtest to find out : mail# /var/amavisd/maia/scripts/configtest.pl MAIA MAILGUARD CONFIGURATION TEST This script checks for the presence of applications and Perl modules required by amavisd-maia, SpamAssassin, and Maia Mailguard’s maintenance scripts.  Version numbers are also checked, and if a newer version of a component is recommended, you …

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Postfix and LOCK tables

just found error in /var/log/messages and when I try to backup postfix database. mail# mysqldump -upostfix -p postfix > postfix.sql Enter password: mysqldump: Got error: 1044: Access denied for user ‘postfix’@’localhost’ to database ‘postfix’ when using LOCK TABLES checking user privileges using information_schema mail# mysql -upostfix -p Enter password: Welcome to the MySQL monitor.  Commands …

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Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, webmaster@rasyid.net and inform them of the time the error occurred, and anything you might have done that may have caused the error. More information about this error may be available in the server error log. …

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PHP OO tutorials

Best way to learn scripting / program is easy. Just write the code and see the result. With the progress of OOP approach in field recently for our team make its ‘hard’ to adapt such change in mindset : Procedural vs Object Oriented Programming With case codeiginter,  we must learn the basic of OOP in …

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GNS3 0.4 released !

From gns3.net : The GNS3 0.4 release is available. It includes lot of new features and improvements, among them: A dynamic mode (no design/emulation modes) A new .net save/load. c1700 and WICS support. PIX emulation. Dynamips’s ATM bridge. Capture feature for links from the GUI. IDLE PC calculation from the GUI. GUI improvements (save the …

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