Installation of FireSignal with pyCDB¶

Installation steps¶

INSTALLATION OF POSTGRES DB:¶

Exactly follow the instuction at IPFN IST web page: http://metis.ipfn.ist.utl.pt/index.php?title=CODAC/FireSignal/Databases/PostgreSQL_%2b_FileSystem

Useful commands for wokr witl POSTGRES:

sudo -u postgres psql

\d

\l

\c genericdb

SELECT * FROM events;

\q

HOW TO CREATE NEW CDB DATABASE?¶

mysql -u root -p

GRANT ALL PRIVILEGES ON . TO 'CDB'@'localhost‘ WITH GRANT OPTION; CREATE USER 'CDB'@'localhost‘ IDENTIFIED BY ‘cmpsSQLdata’ ;

mysql -h localhost -u CDB -p < localhost.sql: with password in “.CDBrc” file
TO CHECK IT: connect CDB: show tables;

copy file .CDBrc to your home directory

mkdir /home/rrr/CDB_data

FINAL CHECK of SUCCESFULL OPERATION OF pyCDB: python pyCDB.py → should some nice draw graph

INSTALLATION OF FIRESIGNAL:¶

Source: svn co svn://baco.ipfn.ist.utl.pt/scad/trunk

/trunk/java/dist$ sudo ./firesignal-1.1-linux-installer.bin

IN INSTALLER: installed to: /home/rrr/FS_PT locate javac /home/rrr/FS/jdk1.6.0_27/jre/ ..better to use sun’s implementation 10.136.245.226 1050 PostgreSQL + filesystem /home/rrr/CDB_myDATA Database(Posgres) genericdbadmin xxx genericdb localhost 5432

TO RUN CENTRAL SERVER:¶

sudo ./fsignal start

etc. (e.g sudo ./fsignal_test_node start)

INSTALLATION OF FIRESIGNAL GUI CLIENT:¶

sudo ./firesignaljws-1.1-linux-installer.bin

/usr/share/mini-httpd/html/XXX

http://localhost/XXX – improve setting of http server 127.0.0.1 or localhost 1050 ok to the rest

TO RUN IT:

/home/rrr/FS/jdk1.6.0_27/jre/bin/javaws FireSignalClient.jnlp

sudo ./fsignal_test_node start Burn button → OK → you should see the data in the “Data” panel

HDF5 plugin:¶

jep-2.4 compilovat s original java

change scripts :

/home/rrr/firesignal-1.1/dbcontroller/DBScript /home/rrr/firesignal-1.1/server/FSServerScript

4x change IP 2x export LD_PRELOAD=/usr/lib/libpython2.6.so.1.0 ( P by which was compiled jep, ldd..) 2x FS_PT path 1x #:../libs/libjhdf5.so Xx parth firesignal-1.1 ...

copy libraries:

sudo cp /home/rrr/firesignal-1.1/libs/jhdf5.jar /home/rrr/FS_PT/libs/ sudo cp /home/rrr/firesignal-1.1/libs/libjhdf5.so /home/rrr/FS_PT/libs/ sudo cp /home/rrr/firesignal-1.1/libs/hdf5test.jar /home/rrr/FS_PT/libs/ → fsPqsqlHDF5.jar in mail 19.10.2011 sudo cp /home/rrr/firesignal-1.1/libs/jep.jar /home/rrr/FS_PT/libs/

rrr@rrr-laptop:~/FS_PT/init$ sudo ./fsignal start

TO GET INFOS ABOUT START OF FS: either see the logs

or

sudo gedit ../server/StartFSServer & comment lines: /home/rrr/FS_PT/server/FSServerScript \ #1>>/dev/null \ #2>>/dev/null

sudo gedit ../dbcontroller/StartDBController &

Nota Bene: How many instances of FSs are running?¶

If you experience some very strange/unexpected behaviout of FS mybe the error can be cause by that more than one instance of firesignal are sunnig.

ps aux | grep java