To keep everyone up to speed, this is a summary of the colo work over the last few days:
* pliny and larousse are back, as well as two 4RU boxes (P3s) for testing (sorry, i broke test1 and test2, so they need to be fixed when jwales is at the colo, as does larousse on which the OS reinstall wasn't finished). * 5 new servers were installed yesterday and are running memtest, results on monday (?) * coronelli crashes on boot and is offline; moreri is offline for unknown reasons. (did someone put new RAM in coronelli? was it taken out afterwards? why has it suddenly stopped working? find out in next week's episode..) * after discussion with the colo people, we will have a gigE "soon" (next week?). this needs an SFP module for the switch which has/has not been ordered (delete as appropriate). the existing "second uplink" was actually configured on their end as a trunked port. no-one told us this. this would explain why it didn't work. back to 100mbit for now. we can change our two /27s into a /26 but this has to be coordinated with both the colo and bomis or things will stop working. this will give up the second /27's router IP as a usable address. * many machines are now on the SCS, and most have console redirection; * we have switch port assignment lists, but aaron will be recabling everything next week anyway so they're useless.
Kate.
On Oct 30, 2004, at 2:05 AM, Kate Turner wrote:
- 5 new servers were installed yesterday and are running memtest,
results on monday (?)
On that note, we're muttering about setting up LDAP for easier management of the servers' unix user accounts and whatnot. You can only go so far by copying hosts & passwd files around by hand. ;)
If anyone has experience with this sort of thing, we'd love to hear advice. Otherwise we'll bumble along and gain experience as we usually do.
-- brion vibber (brion @ pobox.com)
Hi Brion,
Le Saturday 30 October 2004 11:24, Brion Vibber a écrit :
On that note, we're muttering about setting up LDAP for easier management of the servers' unix user accounts and whatnot. You can only go so far by copying hosts & passwd files around by hand. ;)
If anyone has experience with this sort of thing, we'd love to hear advice. Otherwise we'll bumble along and gain experience as we usually do.
I did already set up such a system.
You need to install OpenLDAP and then * configure the main LDAP server, * eventually set up a secondary LDAP server for replication, * create accounts with UnixAccount properties, * and change PAM accordingly on clients.
http://www.openldap.org/doc/admin22/
-- brion vibber (brion @ pobox.com)
Yann
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