Tuesday, May 31, 2011
Sunday, May 29, 2011
Package Management Cheat Sheet - DistroWatch
http://distrowatch.com/dwres.php?resource=package-management
Nice summary of Linux-y package management systems and their usage in various distro's
Nice summary of Linux-y package management systems and their usage in various distro's
Labels:
apt,
Cheat Sheet,
DistroWatch,
Package Management,
rpm,
yum
Thursday, May 26, 2011
Wednesday, May 25, 2011
Tuesday, May 24, 2011
Friday, May 20, 2011
Thursday, May 19, 2011
Wednesday, May 18, 2011
Tuesday, May 17, 2011
Monday, May 16, 2011
Saturday, May 14, 2011
Thursday, May 12, 2011
Wednesday, May 11, 2011
Tuesday, May 10, 2011
Monday, May 9, 2011
Some useful resource usage monitoring tools for Linux
ps -- of course (especially with 'fuax' options ... pipe to 'less')
psgrep -- filter output of process summary
top -- Can be run with commandline
htop -- Very handy
atop -- Active and cumulative resource monitoring
cnt -- Kernel patch req'd to get full function out of atop. Anyone know more details on this?
nethogs -- shows the top gobblers of network bandwitdh :)
iptraf - ANSI-colored text interactive IP traffic summary and monitoring tool
Also: netstat, mrtg, iftop, tcpdump, wireshark, netstat -anp --inet, http://www.ubuntugeek.com/bandwidth-monitoring-tools-for-linux.html, SystemTap, http://ettercap.sourceforge.net/, http://members.optushome.com.au/emikulic/net/darkstat/, http://ex-parrot.com/~pdw/iftop/, http://gael.roualland.free.fr/ifstat/, ...
psgrep -- filter output of process summary
top -- Can be run with commandline
htop -- Very handy
atop -- Active and cumulative resource monitoring
cnt -- Kernel patch req'd to get full function out of atop. Anyone know more details on this?
nethogs -- shows the top gobblers of network bandwitdh :)
iptraf - ANSI-colored text interactive IP traffic summary and monitoring tool
Also: netstat, mrtg, iftop, tcpdump, wireshark, netstat -anp --inet, http://www.ubuntugeek.com/bandwidth-monitoring-tools-for-linux.html, SystemTap, http://ettercap.sourceforge.net/, http://members.optushome.com.au/emikulic/net/darkstat/, http://ex-parrot.com/~pdw/iftop/, http://gael.roualland.free.fr/ifstat/, ...
Sunday, May 8, 2011
WOM
http://www.national.com/rap/files/datasheet.pdf
Handy for storing that stuff you'd rather just forget...
Handy for storing that stuff you'd rather just forget...
Saturday, May 7, 2011
Friday, May 6, 2011
Thursday, May 5, 2011
Planning Your Day -- Jack Canfield
http://www.youtube.com/watch?v=GaQ90aR-nis&NR=1
I hadn't considered this before - the angle that the subconscious can work overnight on ('right-brained') planning. Good point.
Another reason to thank God and review the day, and to ask for wisdom and guidance for the next.
I hadn't considered this before - the angle that the subconscious can work overnight on ('right-brained') planning. Good point.
Another reason to thank God and review the day, and to ask for wisdom and guidance for the next.
Wednesday, May 4, 2011
Monday, May 2, 2011
Upstart Natty Narwhal Ubuntu 11.04 power fail b0rk...
Crash (power fail) partway through upgrade from Ubuntu 10.10 to Mythbuntu 11.04...
Re-ran the upgrade again from the Mythbuntu 11.04 CD.
Unfortunately this left upstart b0rked.
'Fake' initctl was left in place - presumably as a vestige of the (failed) upgrade.
Attempt to start mysql server failed with 'fake initctl' complaint.
Searched unsuccessfully for fix in Ubuntu forums.
Seems to be fixed now with:
#apt-get install upstart --reinstall
#/etc/init.d/mysql start
seems to work OK.
Re-ran the upgrade again from the Mythbuntu 11.04 CD.
Unfortunately this left upstart b0rked.
'Fake' initctl was left in place - presumably as a vestige of the (failed) upgrade.
Attempt to start mysql server failed with 'fake initctl' complaint.
Searched unsuccessfully for fix in Ubuntu forums.
Seems to be fixed now with:
#apt-get install upstart --reinstall
#/etc/init.d/mysql start
seems to work OK.
Sunday, May 1, 2011
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