Category Archives: Linux

Mar '12 06

Kerberos Auth in squid

by Brin in Computer, Linux | Comments Off on Kerberos Auth in squid

Look like i’ll need to check out how to use kerberos auth in squid rather than ntlm [2012/03/06 15:25:47.488709, 1] libsmb/ntlmssp.c:342(ntlmssp_update) got NTLMSSP command 3, expected 1 “The “3” and “1” have been explained as the difference between NTLM vs Kerberos.  … Continue reading →

Dec '11 31

Bandwidth monitoring – ip/host usage

by Brin in Computer, Linux | Comments Off on Bandwidth monitoring – ip/host usage

An Alt title is “Where has all my internet usage gone”… I’ve remove ntop as i found it too problematic, and not giving me the info i require. I have now installed ipfm (all though its no longer maintained) and bwstat, … Continue reading →

Dec '11 10

3D Printing

by Brin in Computer, Conference | Comments Off on 3D Printing

I saw a RepRap at Linux Conf AU some years ago, Its a computer controlled printer that uses ABS or PLA plastic to create 3d parts. I’ve been following it off and on for a while. Its getting cheaper and … Continue reading →

Oct '11 16

Linux Bandwidth Traffic Monitor

by Brin in Computer, Linux | Comments Off on Linux Bandwidth Traffic Monitor

I’ve been looking for good tools on displaying bandwidth monitoring on Linux for a while, and finally came across this good Bandwidth Monitoring article on the different tools avilable for Debian/Ubuntu. Also, found a good capture filter to see the Http Get … Continue reading →

Jul '11 28

UnMount fs – file system busy & mkfs Inodes

by Brin in Computer, Linux | Comments Off on UnMount fs – file system busy & mkfs Inodes

While trying to resize a filesystem, I found that umount failed with busy while fuser and lsof didnt display any files open, found a post the suggest the following fuser -vm /var To create a ext4 fs with more Inodes … Continue reading →

Jan '11 24

Linix Conf 09

by Brin in Conference, Linux | Comments Off on Linix Conf 09

Went to see Andrew Bartlet speak about AD and Samba4, some interesting stuffwill have to check this out and do a test setup for Andrew. Spoke with him on the way back from the Professional Delegates Night, and got his … Continue reading →

Jan '11 24

Linux Conf 2011

by Brin in Conference, Linux | Comments Off on Linux Conf 2011

Attended Linux conf again this year, here are some projects that interested me Bdale’s Greenhouse Ardino shield I-Plugpower point monitoring and managment (Home automation) Arduino Shield List Wihat Arduino and wifly shield and gps shield for war driving PCB manufacture … Continue reading →

Dec '10 17

Purge objects from squid

by Brin in Computer, Linux | Comments Off on Purge objects from squid

To purge objects from squid cache there are a few methods, if you know the exact URL (file) add “acl purge method PURGE” and “http_access allow purge localhost” squidclient -m PURGE http://some.site.com/file.html to purge a subset use the purge utility … Continue reading →