Patricia Jung (trish)

Patricia Jung

How many #CPU s are available on a host? #mpstat is your friend

Patricia Jung

When using #diff -r to #compare #directories use —exclude=<filename_pattern1> —exclude=<fname_pttrn2>… to #exclude temp files etc. #shell

Patricia Jung

Still vacancies in my #Nagios #Icinga summer course for #women at University of #Bremen 8-10th September http://www.if.uni-bremen.de/view/48

Patricia Jung

For remote #peer #sysadmining on #Unix use #screen. Supervising partner can connect with screen -x

Patricia Jung

import #pkcs12 into #java #SSL #keystore: keytool -importkeystore -srckeystore keystore.pkcs12 -srcstoretype PKCS12 -destkeystore keystore

Patricia Jung

Create #java #SSL #keystore from #openssl generated key #certificate pair:openssl pkcs12 -inkey <key> -in <crt> -export -out keystore.pkcs12

Patricia Jung

don't check #SSL #certificate when checking passive #FTP from #Unix #CLI: #curl --ftp-ssl --ftp-pasv -k ftp://<user>:<passwd>@<srv>:<port>

Patricia Jung

check #passive #FTP + #SSL accounts from #Unix #CLI with #curl --ftp-ssl --ftp-pasv ftp://<user>:<passwd>@<ftp.example.com>:<port>

Patricia Jung

#RedHat does not read #.profile when changing user with #su - <user> while #SuSE does

Patricia Jung

%{echo:<message>} and %{warn:<message>} #macros in #rpm #spec files write <message> to #stderr at build time, _not_ install time

Patricia Jung

show pre-defined #macros for use in #rpm #spec files: rpm —showrc

Patricia Jung

#Nagios: if next check times due to config error are all in far future: stop nagios, edit next_check entries in var/retention.dat, restart

Patricia Jung

#ssh -t <user>@<ilom> "<CLI command>" does not work with #Sun #ILOM 3.0.6.16. Use #echo "<CLI command>" | ssh -T <user>@<ilom>

Patricia Jung

How to extract a #private #key from a #java #keystore (e.g. to reuse in #Apache): http://ur1.ca/3b8oh

Patricia Jung

http://nokiaplanb.com/ #Nokia

Patricia Jung

real #backup with the benefits of #rsync: http://www.nongnu.org/rdiff-backup/index.html