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Upgrading NMIS 8 compatible applications


ApplicationVersion
NMIS 8
9
8.
1
7.
0G
1G or earlier version
opCharts 33.4.
1.3 or
0 or earlier version
opConfig 3 3.4.
1.1 or
0 or earlier version
opEvents 2
3
2.
1
5.0 or earlier version
opHA 2
3
2.1.
2 or
6 or earlier version
opReports 3 
4
3.
1
3.
1 or
0 or earlier version
opFlow 33.0.16 or earlier version


Check compatibility with other OMK apps

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IMPORTANT STEP

#FOR NNIS 8 compatible apps only:
service opeventsd start

service opconfigd start
service opchartsd start
service omkd start
 
IMPORTANT STEP FOR NMIS 9 compatible applications:

You also need to run the installer for each previously application that was installed (reinstall)  in order to downgrade properly and have the initd and systemd services restored too.

 service opeventsd start
service opconfigd start
service opchartsd start
service omkd start
 


# send email to optek@ompantek.com with advance warning before restoring from backup
 service opeventsd stop
service opconfigd stop
service opchartsd stop
service omkd stop
 
# confirm that the required Opmantek services have stopped (Applicable to NMIS 8 compatible apps only):
/usr/local/omk/bin/checkomkdaemons.sh status 
cd 


# confirm that the required Opmantek services have stopped (NMIS 9 compatible apps):

service opeventsd status
service opconfigd status
service opchartsd status
service omkd status


cd~
mkdir temp
tar -xvf omk-backup-YYYY-MM-DD.tgz -C ~/temp
unalias cp
cp -R ~/temp/* /usr/local/omk
 
# at this point this error may occur:
#   cp: cannot create regular file '/usr/local/omk/bin/opchartsd.exe': Text file busy
#   cp: cannot create regular file '/usr/local/omk/bin/opflowd.exe': Text file busy
# if this happens: do
#       mv /usr/local/omk/bin/opchartsd.exe /usr/local/omk/bin/opchartsd.exe.old
#       mv /usr/local/omk/bin/opflowd.exe /usr/local/omk/bin/opflowd.exe.old
# and then: do
# cp -R ~/temp/* /usr/local/omk

Info

Ref: Restore Backup after Install

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