Linux

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scriptlet failed, exit status 3

When executing `rpm -e some-other.rpm` the following error snippet "scriptlet failed, exit status 3" is encountered. The RPM is not removed.

To work around this error, execute `rpm -e --noscripts some-other.rpm`.

Linux Cheatsheet


General Linux
snmpwalk -v 1 -c public check snmp availability
/usr/sbin/modules-config auto-configure modules.conf

D4rk Theme Issues

New Drupal theme issues:

(FIXED)1. Text - Links Too dark. The gray is a couple shades too dark for it's background color.

(FIXED)2. Text - Black text, in text entry areas, is too dark. (search box)

(FIXED)3. Spacing - Spacing on articles and blocks.
There needs to be a CR between the controls of an article teaser and the title of the next.
In blocks, there needs to be a CR at the end.

(MOSTLY)4. Preview - white text on white background. Mostly fixed. You can now see the body but some fields, like author, still have some white text on white background. Comment preview works fine however.

(FIXED)5. Bottom AdSense block not showing properly. (Apparently main page only)

(FIXED)6. Pager black text too dark.

CIALUG, the local linux users group, suggested using firebug to find these issues.

Red Hat / CentOS: Install from a specific repo

yum --disablerepo=\* --enablerepo=

--disablerepo = Here we disable all repositories
--enablerepo = Give the name of the repo you want to use
= Name of the software package you wish to install

Funny IRC Quote

#9346 +(406)- [X]

[bob] you're like "i want something that uses gtk :(" and redhat's like "YOU MUST NOW INSTALL GNOME-CORE; GNOME-TOYS; GNOME-QUAKE; GNOME-PRETTY-CAT-THAT-DANCES-ON-YOUR-WINDOWZ"
[bob] "Press Space Bar to install 1986 Space Shuttle Schematics"
[bob] "Or Enter to install HAM RADIO to RealPlayer signal converter"
[bob] "Or press nothing, and I will Reboot"

Building a MySQL Capable Postfix RPM

Build Environment:
CentOS 5 x86_64
Postfix 2.3.3 Sources
gcc version 4.1.2 20080704 (Red Hat 4.1.2-44)

2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

Deb Package Status script

A little script written to track the status of .debs.

Tells which packages need to be purged or upgraded and if a dist-upgrade is in order.

50+ Hard Drives

I've used more than 50 hard drives in my home IT projects over the years and I've never had one start to fail. Keep in mind, these are commodity, off-the-shelf, drives. Meant for laptops, not the continual usage they see here.

Don't get me wrong, I've had them get loud. Loud to the point I have replaced them to maintain sanity but I've never had one report bad sectors... Until now.

I guess I've been lucky.

RHN MD5 Checksum Failures

During updates for a RHEL 4 server, I kept encountering MD5 checksum failures.

The fix is easy enough, just delete the offending .rpm and .hdr files from /var/spool/up2date and try again.

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