Month: November 2013
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Zarafa is the name of a European open source groupware application
https://en.wikipedia.org/wiki/Zarafa_(software) zarafa.com http://www.zarafa.com/wiki/index.php/Compiling_source_code http://www.mars-solutions.de/Knowledgebase/Raspberry_pi_zarafa http://download.zarafa.com/community/final/7.1/7.1.7-42779/sourcecode/ … Would be interesting to run it on a (Synology) NAS – “busybox” on a variety of CPUS or on a Raspberry Pi – e.g. Debian Wheezy or …
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if I needed very nice notebook hardware to run Linux: MALIBAL Nine X570SE
http://www.malibal.com/notebooks/nine-x570se/
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Synology DSM 3rd party packages – this list does not show the platforms the packages are available on
http://www.synology.com/dsm/dsm_app.php?lang=enu#dsm_app_content_tabs_by_3rd_party E.g. https://en.wikipedia.org/wiki/Zarafa_(software) is only available on ARM and x86 based platforms, and the list doesn’t say that.
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SSH: if your public keys do not get accepted by the remote side, but (you think) they are in your remote authorized keys file, …
… check, whether the remote side considers authorized_keys or authorized_keys2: # supposedly only one of them exists:$ fgrep AuthorizedKeysFile /etc/ssh/sshd_config /etc/sshd_configAuthorizedKeysFile .ssh/authorized_keys This is certainly just one possible reason, if public keys do not get accepted by the remote side. For a couple of weeks I got asked the remote password instead, and I did not understand…
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migrated a Korn shell script using “Extended Pattern Matching” to bash
https://www.gnu.org/software/bash/manual/html_node/Pattern-Matching.html I had to “shopt -s extglob” for that. I inserted the shopt line rather close to the case statement, where the Extended Pattern Matching gets employed. That was inside a loop. That had no effect, but it didn’t say so. I rather threw some weird error messages. I reduced the code around the causing…
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Synology® Releases Its Latest 2-Bay High Performance NAS for Small Business – The DS214+
http://originwww.synology.com/support/news.php?lang=us&news_id=421 http://originwww.synology.com/support/news.php?lang=enu&news_id=419 the DS214+ is faster CPUwise and has double the memory of the DS213+, but it also seems to get sold cheaper – I certainly wouldn’t need the 2nd Gigabit LAN plug, but then … the DS214+ is my new 2-bay NAS favourite
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“Synology unleashes its most affordable 2-bay NAS ever, the DS214se for $160” says 9to5toys
http://9to5toys.com/2013/11/05/synology-unleashes-its-most-affordable-2-bay-nas-ever-the-ds214se-for-160/ http://www.synology.com/products/spec.php?product_name=DS214se&lang=enu http://www.synology.com/products/spec.php?product_name=DS213%2B&lang=enu You may want to compare the specs of the DS213+ and the DS214se. I still quite like to own the DS213+.
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the bash’s “shell option” (“shopt”) “nullglob” is rather nice to use
http://www.gnu.org/software/bash/manual/html_node/Filename-Expansion.html http://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html w/o this command line: $ shopt -s nullglob a glob pattern, that does not successfully evaluate to existing file names, gets literally resolved to a file name identical to the glob pattern. With the above command line executed already, this command line will print file infos of /etc/passwd and ignore the unsuccessful other…