Monitor MySQL restore progress with pv
·250 words·2 mins
Command Line
2010
Throwing thoughtful “403 Forbidden” responses with apache
·209 words·1 min
Securing your ssh server
·748 words·4 mins
Parsing mdadm output with paste
·193 words·1 min
GlusterFS on the cheap with Rackspace’s Cloud Servers or Slicehost
·742 words·4 mins
Idiot’s guide to OAuth logins for Twitter
·296 words·2 mins
Adjusting tty’s in Fedora 13 with upstart
·314 words·2 mins
Testing network throughput with iperf
·262 words·2 mins
Private network interfaces: the forgotten security hole
·561 words·3 mins
MySQL: The total number of locks exceeds the lock table size
·335 words·2 mins
Switching between audible and visual bells in screen
·142 words·1 min
Crash course in dsh
·371 words·2 mins
Change the escape keystrokes in screen
·153 words·1 min
2009
Deleting all e-mail messages in your inbox with mutt
·180 words·1 min
Linux: emergency reboot or shutdown with magic commands
·416 words·2 mins
2008
What is the difference between file data and metadata?
·134 words·1 min
ntpd_initres: ntpd returns a permission denied error
·150 words·1 min
Limiting which commands are kept in the bash history file
·105 words·1 min
Rebuilding the initial ram disk (initrd)
·85 words·1 min
ip_conntrack: table full, dropping packet
·211 words·1 min
2007
OpenSSL Tricks
·113 words·1 min
Attractive aterm/rxvt .Xdefaults configuration
·76 words·1 min
Installing package groups with up2date
·304 words·2 mins
Counting open files per user
·73 words·1 min
Yum equivalents of up2date arguments
·48 words·1 min
Check the modulus of an SSL certificate and key with openssl
·154 words·1 min
RHEL limitations cheat sheet
·45 words·1 min
Low priority Plesk backups
·114 words·1 min
Use a different IP for sending mail
·100 words·1 min
Reset the Urchin admin password
·62 words·1 min
Adding IP aliases in FreeBSD
·214 words·2 mins
Disable X support in FreeBSD
·6 words·1 min
Installing Lighttpd + PHP + FastCGI on FreeBSD
·44 words·1 min
Upgrading FreeBSD remotely
·50 words·1 min
/bin/tar: Argument list too long
·52 words·1 min
Active FTP connections through iptables
·195 words·1 min
Basic SNMP Configuration
·55 words·1 min
Corrupt /dev/null
·107 words·1 min
PHP CLI memory limit is different between users and root
·213 words·1 min
Rebuild RPM file permissions and ownerships
·63 words·1 min
FreeBSD: Limiting closed port RST response
·115 words·1 min
Arrow keys in iTerm not working in vi/vim
·69 words·1 min
Install snort and BASE on FreeBSD
·567 words·3 mins
Errors with ifup regarding MAC addresses
·58 words·1 min
rpmdb: Lock table is out of available locker entries
·159 words·1 min