random musings from a twisted mind
Posts tagged computers
rss browsing on macos
Jan 11th
Hmm, so far in the last month or so I’ve been slowly running into issues with Mail.App just deciding not to download/refresh RSS feeds until I explicitly tell it to (which is annoying to say the least). So first had a play with Endo which is pretty good – apart from the annoyance that I have enough busy RSS feeds (blogs.sun.com and java.sun.com for instance) that the only real way to keep on top is to use Apple + 9 to only show unread posts.
The does have the little drawback that I then lose sight of the ones I’ve tagged – and it is a global option across all groups – yuck. So having just exported my feed list into OPML and then imported into NetNewsWire and it just worked (also looks a lot more like a mail client which i prefer)
Will have to see how it goes . . .
the leopard has it’s cafine!
Jan 10th
Hopefully I wont get into trouble from apple for even mentioning that they posted a new preview for java 6 on http://developer.apple.com/ on 18th Dec 2007
I’ll have to install and see how well it runs!
Memcached in Solaris
Jan 8th
Oh, so OpenSolaris is going to come with memcached pre-configured/installed – which is pretty nice; now just for the integration into other things . . .
helping hands with puppets
Jul 26th
Will have to have a good look at [http://puppet.reductivelabs.com/ puppet], looks like a re-invention of cfengine, just using ruby instead (which is a good thing). Some of the recipes look really useful, though might have to write a few for solaris zfs/zones etc.
Just a big shame that the trac pages look so very broken within the theme (does kind of put you off)
Zones
Jul 11th
Configure the zone you want, this is just a basic configuration (suited to a name server – that inherits the global zones /var/named)
# zonecfg -z solzone
solzone: No such zone configured
Use 'create' to begin configuring a new zone.
zonecfg:solzone> create
zonecfg:solzone> set zonepath=/u01/zones/solzone
zonecfg:solzone> set autoboot=true
zonecfg:solzone> add net
zonecfg:solzone:net> set address=10.10.10.20/24
zonecfg:solzone:net> set physical=bge0 zonecfg:solzone:net> end
zonecfg:solzone> add fs
zonecfg:solzone:fs> set type=lofs
zonecfg:solzone:fs> set special=/u01/zonedata/solzone
zonecfg:solzone:fs> set dir=/u01
zonecfg:solzone:fs> end
zonecfg:solzone> add inherit-pkg-dir
zonecfg:solzone:inherit-pkg-dir> set dir=/var/named
zonecfg:solzone:inherit-pkg-dir> end
zonecfg:solzone> add attr
zonecfg:solzone:attr> set name=comment
zonecfg:solzone:attr> set type=string
zonecfg:solzone:attr> set value="test solaris zone"
zonecfg:solzone:attr> end
zonecfg:solzone> verify
zonecfg:solzone> commit
zonecfg:solzone> exit
And now install and boot the zone
# zoneadm -z solzone install
# zoneadm -z solzone boot
db2 gotcha on solaris 10
Jul 10th
Hmm, nice little error when trying to start db2 on solaris 10, stating that it was unable to start up the database and i should check my SHM settings!
Arrgh!
prctl reported correct project settings, so tried truss:-
# truss -f db2start
truss: cannot trace set-id or unreadable object file: db2start
Cue alarm bells, proven by trusty “ls”:
-rwsr-xr-x 1 root root 238584 Jul 10 12:28 db2start
Add root to the user.db2inst1 project with a quick projmod -a -U root user.db2inst1 and try again.