 13 May 2015, Konstantin Olchanski, Forum, Check if Client is running from Javascript
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> Is there currently an easy way to check from javascript if a midas client is running? I mean an equivalent
to cm_exist.
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 14 May 2015, Konstantin Olchanski, Suggestion, checksums for midas data files
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I am adding LZ4 and LZO compression the mlogger and as part of this work, I would like to add
computation of checksums for the midas files.
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15 May 2015, Konstantin Olchanski, Suggestion, checksums for midas data files
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> > Any thoughts on this?
>
> We use binary midas files now for ~20 years and never felt the necessity to put any checksums or even encryption on these files ...
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22 May 2015, Konstantin Olchanski, Info, mhttpd HTTPS/SSL server updated
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I updated the mhttpd HTTPS/SSL server (mongoose) and https://www.ssllabs.com/ssltest/index.html is
now more or less happy with it. google chrome connects using "modern cryptography".
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07 Jul 2015, Konstantin Olchanski, Info, mhttpd HTTPS/SSL server updated
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> mhttpd uses the latest release of mongoose 4.2 which is no longer supported by
> author. Latest version of mongoose is 5.x which has a severely improved API, but removed automatic
> multithreading.
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15 Jul 2015, Konstantin Olchanski, Info, mlogger improvements
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A set of improvements to mlogger is in:
a) event buffer (SYSTEM) size up to 2GB
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15 Jul 2015, Konstantin Olchanski, Info, mhttpd HTTPS/SSL server updated
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> > mhttpd uses the latest release of mongoose 4.2
mhttpd is now explicitly linked with OpenSSL to provide secure https connections via the mongoose web server.
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15 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
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ROOT support in MIDAS is being reworked:
a) ROOT support moved from midas.h to rmidas.h
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15 Jul 2015, Konstantin Olchanski, Bug Fix, compiler warnings cleaned up
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Latest C/C++ compilers (MacOS 10.10, GCC on RHEL7 and Ubuntu) generate a large number of new
warnings about unused variables, unused functions, dead code, failure to check return values of system
calls, etc.
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22 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
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> ROOT support in MIDAS is being reworked:
>
> c) Makefile inconsistency between use of ROOTSYS and use of root-config has been identified,
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22 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
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> > ROOT support in MIDAS is being reworked:
> >
> > c) Makefile inconsistency between use of ROOTSYS and use of root-config has been identified,
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23 Jul 2015, Konstantin Olchanski, Info, rootana lz4 support, mlogger improvements
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> A set of improvements to mlogger is in:
> b) test version of LZ4 high speed compression, support for bzip2 and pbzip2
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23 Jul 2015, Konstantin Olchanski, Info, mlogger improvements
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> A set of improvements to mlogger is in:
> The current test version implements the following selections of "compression":
>
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24 Jul 2015, Konstantin Olchanski, Info, MAX_EVENT_SIZE removed
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The define for MAX_EVENT_SIZE was removed from midas.h.
Replacing it is DEFAULT_MAX_EVENT_SIZE set to 4 MiBytes and DEFAULT_BUFFER_SIZE
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24 Jul 2015, Konstantin Olchanski, Info, Plans for improving midas network security
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There is a number of problems with network security in midas. (as separate from web/http/https security).
1) too many network sockets are unnecessarily bound to the external network interface instead of localhost (UDP ports are already bound to localhost on |
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24 Jul 2015, Konstantin Olchanski, Info, Plans for improving midas network security
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There is a number of problems with network security in midas. (as separate from
web/http/https security).
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28 Jul 2015, Konstantin Olchanski, Info, Plans for improving midas network security
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New git branch "feature/rpcsecurity" implements these security features:
- all UDP ports are bound to the localhost interface - connections from outside are not possible
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29 Jul 2015, Konstantin Olchanski, Forum, error
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> Hello, I am new in the forum. We are running an experiment for a week with no
> problems. Now we add a detector a we found an error. Even we come back to our
> previous configuration the error continues appearing. Please, may someone help
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29 Jul 2015, Konstantin Olchanski, Info, mlogger improvements - CRC32C, SHA-2
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> A set of improvements to mlogger is in:
Preliminary support for CRC32-zlib, CRC32C, SHA-256 and SHA-512 is in. Checksums are computed correctly, but plumbing configuration is
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29 Jul 2015, Konstantin Olchanski, Info, ROOT support in flux
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The preliminary version of the .bashrc blurb looks like this
(a couple of flaws:
1) identification of CentOS7 is incomplete - please send me a patch
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