Installation and test on dev-vm101 notes

The following notes describe the installation and use of kvqc2 version 1.0.1 Sources: https://svn.met.no/viewvc/kvoss/kvQc2/branches/kvqc2-1.0.1/

• Log into dev-vm101 as user kvalobs
• If an old kvqc2 exists stop the running kvqc2 process
• Remove active configuration files (this is to just ensure that when the new kvqc2 version is set running it does not find and use an old configuration file)

For example:

$ cd /etc/kvalobs/Qc2Config
$ mv ProcessUnit.cfg ProcessUnit.cfg 
$ mv ProcessUnit.cfg ProcessUnit.hold

• Install the latest version of kvqc2
• Log in as a user with sudoer permission

$ sudo apt-get install kvqc2

Note: the above is the standard way to do this, but did not work. Here is the trace (this is a separate issue to work on!!!)

paule@dev-vm101:~$ apt-cache search kvqc2
kvqc2 - Non-real-time and geo-statistical quality controls.
paule@dev-vm101:~$ sudo apt-get install kvqc2
Reading package lists... Done
Building dependency tree... Done
kvqc2 is already the newest version.
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  libkvcpp-dev: Depends: libkvcpp1 (= 2.1.3-1) but 2.1.4-1 is to be installed
  libkvcpp1: Depends: libkvalobs1 (= 2.1.4-1) but 2.1.4-3 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
paule@dev-vm101:~$ 

Instead installed the new kvqc2 directly from where the debian package was built on dev-vm101:

i.e. using “sudo dpkg -i kvqc2_1.0.1-1_i386.deb” as illustrated below.

paule@dev-vm101:~/kvqc2-1.0.1$ ls
kvqc2-1.0.1            kvqc2_1.0.1-1_i386.changes  kvqc2_1.0.1.orig.tar.gz
kvqc2_1.0.1-1.diff.gz  kvqc2_1.0.1-1_i386.deb      kvqc2-1.0.1.tar.gz
kvqc2_1.0.1-1.dsc      kvqc2_1.0.1-1_i386.upload
paule@dev-vm101:~/kvqc2-1.0.1$ sudo dpkg -i kvqc2_1.0.1-1_i386.deb
(Reading database ... 52403 files and directories currently installed.)
Preparing to replace kvqc2 1.0.0-1 (using kvqc2_1.0.1-1_i386.deb) ...
Unpacking replacement kvqc2 ...
Setting up kvqc2 (1.0.1-1) ...
paule@dev-vm101:~/kvqc2-1.0.1$ 

• “kvstart” should start the new version, just test to see if this works:
• Login as user kvalobs and then:

kvalobs@dev-vm101:~$ kvstart
KVBIN=/usr/bin
KVPID=/var/run/kvalobs
TIMEOUT=60
 
 
  Starter kvalobs dette kan ta noe tid!
  Hvis det ikke skjer noe på MER enn 60 sekund
  bruk CTRL-C for å avbryte!
 
 
Starter kvQabased ....running
Starter kvManagerd ....running
Starter kvDataInputd ....running
Starter kvServiced ....running
Starter kvAgregated ....running
Starter kvsynopd ....running
Starter norcom2kv ....running
Starter kvqc2 ....Ok!

• Stop kvqc2 {use whatever is the operational procedure to stop an individual daemon}

• Run from the command line and check output

kvalobs@dev-vm101:~$ kvstart

Note the following features:

• – kvqc2-1.0.1: starting …. the new version is installed
• Logging to file </var/log/kvalobs/Qc2.log>!
• Scanning For Files {repeated} … i.e. no configuration files are active

All of the above can be seen below!

kvalobs@dev-vm101:~$ which kvqc2
/usr/bin/kvqc2
kvalobs@dev-vm101:~$ kvqc2
INFO: 
-- Reading configuration from file </etc/kvalobs/kvalobs.conf>!
INFO: 
-- Configuration file loaded!
INFO: 
-- Using 'database.dbconnect' from configuration file
FROM CONFIGURATION FILE: pgdriver.so
Logging to file </var/log/kvalobs/Qc2.log>!
INFO: (Qc2 ...)
-- kvqc2-1.0.1: starting ....
INFO: (Qc2 ...)
-- Using <kvtest-dev-vm101/> as path in CORBA nameserver
INFO: (Qc2 ...)
-- Using CORBA nameserver at: corbans.met.no
INFO: (Qc2 ...)
-- Loading driver for database engine </usr/lib/kvalobs/db/pgdriver.so>!
INFO: (Qc2 ...)
-- Driver <PostgreSQL> loaded!
INFO: (Qc2 ...)
-- Writing pid to file </var/run/kvalobs/kvqc2-dev-vm101.pid>!
INFO: 
-- Qc2Work: starting work thread!
INFO: 
-- New database connection (PostgreSQL) created!
DEBUG: 
-- Created a new connection to the database!
INFO: 
-- %%%%%%%%%%%%%%%%%%%%%%%%
Scanning For Files
Scanning For Files
Scanning For Files

• Create an empty configuration file:

 
# As user kvalobs
kvalobs@dev-vm101:~$ touch /etc/kvalobs/Qc2Config/BlankFile.cfg

• Wait for up to 1 minutes and then note the output from kvqc2:

Scanning For Files
Scanning For Files
Configuration File Found: /etc/kvalobs/Qc2Config/BlankFile.cfg
2010-06-22 20:10:17: 2010-06-22 20:00:00 -> 2010-06-22 20:00:00  /etc/kvalobs/Qc2Config/BlankFile.cfg

• clean up by remoiving the blank file

kvalobs@dev-vm101:~$ rm  /etc/kvalobs/Qc2Config/BlankFile.cfg

• Stop (Ctrl^C) the running process (NB may have to wait 1 minute) and then restart as the daemon process with “kvstart”.

• The configuration files are available from the subversion repository in the src/Reference directory of the distribution https://svn.met.no/viewvc/kvoss/kvQc2/branches/kvqc2-1.0.1/src/Reference/.
• To load the files, e.g. copy the links and use wget:

# As user kvalobs
$ cd /etc/kvalobs/Qc2Config
$ wget https://svn.met.no/kvoss/kvQc2/branches/kvqc2-1.0.1/src/Reference/DailyProcessUnitMissing.cfg --no-check-certificate
$ wget https://svn.met.no/kvoss/kvQc2/branches/kvqc2-1.0.1/src/Reference/MissingLinear.hold --no-check-certificate
$ wget https://svn.met.no/kvoss/kvQc2/branches/kvqc2-1.0.1/src/Reference/SingleMaxMinAverage.hold --no-check-certificate
$ wget https://svn.met.no/kvoss/kvQc2/branches/kvqc2-1.0.1/src/Reference/TEST3036.hold --no-check-certificate