Category Archives: Local IT systems

Sys-admin news

ssh-dss .dsa user ssh host keys to slogin-serv

User ssh-dss .dsa files are no longer accepted by slogin-serv, so generate new ones if necessary. Continue reading

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slogin server partial upgrade to Ubuntu 16.04

slogin-serv now has Ubuntu 14.04 and 16.04 machines Continue reading

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new slogin-new – consider using slogin-serv

The service name ‘slogin-new.cl.cam.ac.uk‘ is used for the newest slogin pilot or service for the department (see Time Sharing Syetsms). A new system is in development, so anyone wanting to use the previous ‘new’ server sandy should use slogin-serv.cl.cam.ac.uk (using … Continue reading

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TexLive 2015 now available on the filer

The latest version of TeXLive is now available on the filer in /usr/groups/texlive. Using the standard TeXLive naming convention, it is in the directory 2015. The symb links oldest, current and latest point to 2012, 2013 and 2015 respectively.

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Disruption to Xen clients

Some Xen domUs failed. Continue reading

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DHCP servers upgraded

DHCP servers replaced Continue reading

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Another power glitch 2015-03-03 03:06:24

This time it killed a switch ad (at least) two discs.

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West Cambridge power problem 2015/02/23

Power problems 9PM on Mon 23 Feb Continue reading

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slogin server upgrade

slogin will move to Ubuntu 14.04 Continue reading

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NFS version 4

Support for NFS version 4 has now been enabled on the main NetApp filer “elmer”. The change is upwards compatible in the sense that the older protocol remains available as well. However client systems which support multiple versions will normally … Continue reading

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